Nutrition

Even though it is an important component of nutrition, intra-workout nutrition - or nutrition during training - is often neglected. Learn how the right intra-workout nutrition can improve your gains!
Building muscle is generally the main motivation for going to the gym in the first place.
Whether you want to look better, develop more confidence or build strength for the next sports season, the desired result is the same - more muscle and less fat.
Train long enough and it becomes obvious that the key stimulus for serious muscle gains is a progressive increase in the level of intensity of your training sessions. Far too often, exercisers choose a training program, get into a rut and then stagnate because the intensity doesn't change.
There is simply no substitute for increasing intensity when it comes to stimulating continuous growth. A progressive increase in resistance is the name of the game and without it, you can forget about ever stretching those shirt sleeves.
Even though dedicated exercisers consume protein and carbohydrates before and after training, they unknowingly forget one important step - the intake of nutrients during training - also known as intra-workout nutrition.
New muscle gains are the biggest victim of this. Smart exercisers realize this, but are they going about it the right way?
Those who have completely neglected intra-workout nutrition should pay close attention - this article will provide the gains you've been missing out on.
Misunderstandings and misconceptions about intra-workout nutrition
The idea of consuming nutrients during training is nothing new, yet many bodybuilders still forgo this crucial strategy. Why?
There are many misconceptions about intra-workout nutrition. Digesting nutrients draws blood from the muscles and is energy draining.
Certain compounds - especially caffeine - can dehydrate muscles and reduce workout energy. Excessive use of stimulants can overstimulate the central nervous system and cause muscle fatigue. The intake of certain nutrients during training is time consuming and impractical.
Even if the above is true, these are not the most effective intra-workout strategies. Unfortunately, the association that these strategies have with intra-workout nutrition prevents many from utilizing one of the most powerful determinants of muscle building to their advantage.
Intra-workout nutrition: the missing link
A large part of muscle building progress can be attributed to nutrition. In the not too distant past, training nutrition was quite primitive. A meal an hour before training and a protein shake after training were pretty much all that fell into this area. But over the last few years, supplement-savvy exercisers have taken a more specific approach to nutrition around training - the time before, during and after.
Yet what is undeniably the most important of these windows - intra-workout nutrition - is still regularly neglected.
When it comes to the perfect training experience and preparation for maximum muscle growth, it's all about timing and an eye for detail (4). It's not always what you consume, because when you consume it can make a significant difference when it comes to how the body responds to a given stimulus.
Just a few simple carbohydrates (some even recommend plain table sugar or fruit) and a protein shake won't cut it. What is needed is an array of specifically designed and formulated ingredients.
The supporting forces
Much like a successful business or sports team, a gym workout requires some supporting forces to help the actual stars do their job properly. Although pre-workout nutrition provides useful nutrients to support the training process, this effect is often short-lived. During training is the period when a continuous supply of anabolic agents is most needed.
It is during exercise that muscles are most receptive to key anabolic hormones such as insulin and muscle-building nutrients such as protein and carbohydrates.
Exercise itself is a catabolic, not an anabolic process. During exercise, muscle tissue is broken down and protein is released from the muscles to maintain a high-intensity power release. In fact, it has been shown that when it comes to ensuring adequate exercise energy, consuming an amino acid/BCAA drink during exercise can contribute up to 15% of usable energy (7). The use of amino acids during exercise can increase by up to 500% due to the high energy demands of a typical hardcore training session.
For this reason, training can be a two steps forward/one step back endeavor for many exercisers. However, with proper intra-workout nutrition, the body has no reason to break down muscle tissue.
The primary anabolic factor: insulin
The key to efficient intra-workout nutrition is to ensure that insulin is continuously released during exercise. And the best time to stimulate insulin release is when the muscles are most receptive to the nutrients that insulin provides (4). In fact, specific, targeted insulin release outside of the pre-workout, intra-workout and post-workout window can actually contribute to fat storage.
Even though carbohydrates and protein have a motivated guide (insulin) during such times, they may be denied access to muscle tissue (due to lower insulin sensitivity during these times) and therefore need to find another target (adipose tissue).
Low insulin levels make other intra-workout nutrients inefficient because they lack the transporter to get them into muscle cells. In addition to this, the catabolic hormone glucagon uses amino acids from the muscles to produce glucose to ensure a continuous energy supply once insulin levels drop during exercise (7).
In the absence of insulin, the catabolic hormones cortisol and epinephrine also become active. While cortisol randomly produces energy from proteins, carbohydrates and fats, epinephrine uses glycogen from the liver to provide your muscles with energy (7).
All this catabolic destruction leaves muscles with depleted reserves, depleted and unresponsive to growth. However, insulin is able to mitigate the effects of cortisol, epinephrine and glucagon and prevent this negative scenario.
The first requirement of a solid intra-workout plan is to maintain stable insulin levels throughout the duration of the training session. This requires carbohydrates. However, to optimize insulin levels, the right carbohydrates must be chosen. Simple carbohydrates such as glucose or table sugar greatly increase blood sugar levels and cause an excessive insulin response.
Such sugars also promote bloating and cramps and are poorly absorbed by the body. Inefficient absorption of nutrients and low energy levels are often the result.
It is therefore best to choose a wider range of complex carbohydrates with a high molecular weight that are both easily absorbed and result in a prolonged increase in blood sugar levels. Such carbohydrates pass through the stomach faster than simple carbohydrates due to their low osmolality and thus reach the small intestine more quickly, from where they are gradually released into the bloodstream. As a result, muscles receive a sustained and steady boost of energy due to a continuous and stable insulin response.
As the preferred nutrient for ATP production, the right combination of carbohydrates keeps energy levels elevated during a training session. And with a steady supply of the right intra-workout carbohydrates, muscle glycogen stores are also continuously replenished.
The highest molecular weight carbohydrates available on the market today include highly branched cyclic dextrin, high molecular weight dextrin polysaccharides, ultra high molecular weight waxy maize and rice polysaccharides, digestion-resistant dextrin (with a highly branched structure) and potato polysaccharides.
These carbohydrates reach the target muscles faster to provide energy, protect muscle protein and maintain maximum performance for longer.
Anabolic training
The need for a continuous supply of key amino acids also increases the harder and longer we train. But a lack of insulin makes it impossible for muscles to absorb the branched-chain amino acids that are so important for muscle rebuilding and energy production (2, 9) For this reason, carbohydrate and BCAA supplementation work hand in hand to ensure a positive training experience and fresh muscle gains (2).
Science confirms the need for BCAAs during exercise. In addition to providing muscles with BCAAs during exercise to prevent muscle breakdown, intra-workout BCAAs also pave the way for continued growth after exercise (2). A study conducted by Karlsson et al. found that intra-workout supplementation with BCAAs results in greater phosphorylation of ribosomal S6 kinase (6).
This means that intra-workout supplementation with BCAAs activates a key enzyme that is crucial for protein synthesis to a much greater extent after training (1). The result is increased muscle growth compared to a training session without intra-workout BCAA supplementation.
Scientists have also found that intra-workout BCAA supplementation can also minimize the reduction in testosterone levels that normally occurs after an intense training session, while reducing post-workout muscle soreness. This improved anabolic environment also counteracts the inevitable production of free radicals during exercise.
Free radicals destroy muscle tissue and impair regeneration. The antioxidant effect of intra-workout nutrients neutralizes free radicals while promoting faster recovery by reducing post-workout muscle inflammation.
In addition to the well-established muscle growth benefits of intra-workout BCAA supplementation, taking these crucial amino acids during exercise can also provide additional energy by sparing muscle energy stores, improve immune function to aid recovery and improve muscle definition by ensuring fat is used as an energy source (7).
Just like intra-workout carbohydrate consumption, using the right BCAA product during training can also lead to better results (9). The problem with many BCAA products, however, is that they are dosed too low and that solubility and absorption are so poor that the active ingredients do not reach the muscles, or only to a limited extent, so that muscle synthesis cannot be activated.
You should therefore look for a BCAA product with a superior delivery system, a BCAA ratio closer to 45% leucine, 30% isoleucine and 25% valine (a 9:6:5 ratio) and an optimal dosage (8 grams of BCAAs per serving is optimal).
Additional Stars
Electrolytes
The unsung heroes in the intra-workout performance team are the electrolytes. How little attention many exercisers pay to electrolytes is surprising when you consider that muscles can't function without adequate amounts of potassium, magnesium, calcium and sodium.
Electrolytes carry electrical energy to every cell in the body. Nearly every function within the body relies on the combined support of these key chemicals. Muscle contractions and the transmission of nerve impulses are also dependent on electrolytes. Unfortunately, the harder we train, the more susceptible we are to electrolyte imbalances. This can quickly lead to muscle cramps and reduced performance.
Along with carbohydrates and amino acids, electrolytes are essential to ensure that we can perform well in the gym throughout the training session. And as with carbohydrates and amino acids, a precise ratio of electrolytes is required for optimal results. Electrolyte supplementation must provide optimal support without overriding the body's normal mechanisms.
Ketoisocaproic Acid (KIC)
For all the good that carbohydrates, aminos and electrolytes do in supporting training progress, there is one thing they cannot prevent - the depleting effects of ammonia. The muscle toxin ammonia is generated whenever a muscle contraction occurs. Ammonia accumulates in the body during exercise and causes muscle exhaustion. By deactivating ammonia, KIC can reduce fatigue during training and increase muscle endurance.
B vitamins
The nutritional benefits of B vitamins are too numerous to list in this article. Among other things, B vitamins are essential for converting protein and carbohydrates into energy, repairing damaged cells (including muscle cells) and increasing red blood cell production to optimize energy levels (3, 5).
What many exercisers don't realize is that B vitamins also promote muscle growth (3, 8). During hard training sessions, the body's energy-producing pathways are put under enormous strain and stress. B vitamins play a crucial role in increasing exercise performance and muscle growth by stimulating energy production.
Although a good balance of B vitamins should be achieved, the following B vitamins are particularly important to take during training: B3 (niacin), B6 (as pyridoxine HCl and pyridoxal 5'-phosphate, B9 (as folic acid and 5-methyltetrahydrofolate) and B12 (as methylcobalamin).
Build up while you train
Intensive training is extremely damaging to the body. As a result, despite countless training sessions and enormous efforts, all aimed at the one goal of building more muscle, very little progress is often visible.
With the help of the right intra-workout nutrition, progress-oriented exercisers can finally achieve their goals. The catabolic effects of training can often result in more muscle mass being lost during training than is ultimately gained after training. Without the intake of the right nutrients during this crucial period, the body will continue to use energy from wherever it can find it.
Ironically, training energy will also diminish. Proper intra-workout nutrition seems to be the key to solving this perplexing dilemma. This simple step to maximizing your muscle gains can turn every training session into an opportunity to build more muscle.
References
- Biolo, G., Maggi, S.P., Williams, B.D., Tipton, K.D., Wolfe, R.R. Increased rates of muscle protein turnover and amino acid transport after resistance exercise in humans. American Journal Physiological Endocrinol Metabolism, 1995: 268, E514-E520.
- Bird, P. Stephen, et al. Liquid carbohydrate/essential amino acid ingestion during an acute bout of resistance exercise suppresses myofibrillar protein degradation. Metabolism Clinical and Experimental, 2006: 55, 570-577.
- Brown, A. (2006). Medical News Today: Vitamin B Deficiency and Poor Athletic Performance Linked.
- Cribb, Paul, J., Hayes, & Alan. Effects of Supplement-Timing and Resistance Exercise on Skeletal Muscle Hypertrophy. Medicine and Science in Sports and Exercise, 38(11). Pp. 1918-1925.
- Douglas, E. What Happens When You Exercise With a Vitamin B Deficiency? Livestrong. [Online] http://www.livestrong.com/article/418931-what-happens-when-you-exercise-with-a-vitamin-b-deficiency/ - retrieved on 3.4.16
- Karlsson H.K., Nilsson P. A., Nilsson, J., Chibalin, A.V., Zierath, J. R., & Blomstrand, E., Branched-chain amino acids increase p70S6k phosphorylation in human skeletal muscle after resistance exercise. Am J Physiol Endocrinol Metab. 2004;287: E1-E7.
- Luoma, T. C., Post-Workout Nutrition is Dead: Pre-Workout and Intra-Workout Nutrition is Better. [Online] https://www.t-nation.com/supplements/post-workout-nutrition-is-dead - retrieved on 3.4.16
- Medical News Today. Vitamin B Deficiency and Poor Athletic Performance Linked. [Online] http://www.medicalnewstoday.com/releases/56869.php - retrieved on 3.4.16
- Tipton, K., D. et al. Timing of Amino Acid-carbohydrate Ingestion Alters Anabolic Response of Muscle to Resistance Exercise. Am J Physiol Endocrinol Metab. 2001 Aug; 281(2):E197-206
Source: https://www.muscleandstrength.com/articles/intraworkout-nutrition-massive-gains

NPB = MPS - MPA
What does this equation mean?
Net protein balance (in our case muscle mass) = muscle protein synthesis - muscle protein breakdown.
Bring this equation to a positive result and you will be on your way to true greatness.
Muscle remodeling
You need to eat right to rebuild your muscle tissue after you've destroyed it in the gym. This is a foundation of muscle building. Under normal circumstances, skeletal muscle has a high turnover rate - about 1 to 2% of muscle protein is broken down and rebuilt each day.
Both exercise and nutrient intake are potent activators of protein synthesis, although diet-induced increases are short-lived. Exercise has a greater impact - it increases the rate of protein synthesis for 24 hours after exercise.
The problem here, however, is that training also activates muscle protein breakdown. Without the right nutritional intake at the right time, any potential gains from increased protein synthesis can be negated by protein breakdown. You can see how this works in the illustration below. Without a training stimulus, muscle protein synthesis and muscle protein breakdown cancel each other out in their overall magnitude.

Figure 1: Changes in muscle protein synthesis and muscle protein breakdown in the fed and fasted states in the absence of a training stimulus.
But add an intense training session with the right nutrient intake at the right time and things will change. Protein synthesis is activated and protein breakdown is suppressed. The result is an accumulation of muscle protein over time, as shown in the figure below.

Figure 2: Changes in muscle protein synthesis and muscle protein degradation in the fed and fasted states in the presence of an exercise stimulus.
The activator of protein synthesis: it's all about mTOR
To understand protein synthesis, it is important to familiarize yourself with mTOR. Scientific research shows us that when you force a muscle to contract against a heavy resistance, the primary response is an activation of protein synthesis. In turn, the activation of protein synthesis is controlled by a series of phosphorylation events that are fine-tuned by a protein called Mammalian Target of Rapamycin, or mTOR for short.
mTOR is undoubtedly the most important cell signaling complex for muscle growth. It is the master controller of protein synthesis in the cell and there is a direct relationship between muscle growth and mTOR activation - the more a training session activates mTOR, the more proteins the protein synthesis machinery makes for muscle growth and repair.
mTOR is activated by three things:
- Mechanical stress (through heavy training loads)
- Growth factors (IGF, growth hormones, insulin, etc.)
- Amino acids (especially leucine)
The "anabolic time window"
So what can we do nutritionally to achieve more than simply replacing the muscle tissue you've just broken down in the gym with a comparable amount of new muscle protein?
You use the anabolic window to your advantage: To get as muscular as possible, you need to use the anabolic window for maximum effect. It's time to talk about what you should eat and when you should eat it.
There are three times to increase protein/amino acid availability to amplify the acute increase in protein synthesis caused by training:
- Pre-workout: within an hour or so before your training session begins
- During the workout
- Post-workout: Less than 2 hours after your workout
The $10,000 question is which of these time(s) is best to achieve the maximum growth response from your workout.
Scientists have investigated this further and the results of several studies can be seen in the figure below.

Figure 3: Effects of resistance training on the timing of nutrients (leucine-enriched essential amino acids + carbohydrates) on muscle protein synthesis in young human subjects. The data are presented as a percentage change in fractional synthesis rate (FSR) from baseline.
The conclusion of this plot is that post-exercise food intake increases the acute, exercise-induced increase in protein synthesis more than pre-exercise food intake. This is good information, but there is more.
Before training
During exercise, ATP is used to provide energy for muscle contractions, which increases AMP levels. This activates a protein called AMP kinase (AMPK). AMPK reduces protein synthesis by inhibiting mTOR.
You can think of it this way - if mTOR is like the gas pedal for protein synthesis, then AMPK is like the brake. Even though it has been shown that pre-workout nutrition does not increase post-workout protein synthesis more than training alone, pre-workout amino acid intake does reduce AMPK-mediated inhibition of mTOR.
Conclusion: Don't forget to eat before training. It prevents the protein synthesis machinery from being switched off during training.
During training
Scientific studies have compared the effects of food intake during training with the effects of food intake after training on protein synthesis. The results of these studies are similar to the results of the studies on pre-exercise nutrition: protein intake during exercise resulted in increased protein synthesis, although this increase was much lower than with protein intake after exercise. Even though amino acids taken during exercise have only a subtle effect on protein synthesis, this protein intake still elicits an insulin response. This is important as insulin is a powerful inhibitor of protein breakdown.
This insulin response is also the reason why it makes sense to consume carbohydrates as well as amino acids during training. It has not only been shown that carbohydrates consumed during training inhibit protein breakdown - they also reduce the inhibition of mTOR mediated by AMPK.
Conclusion: Carbohydrates consumed during training not only inhibit protein breakdown, but also help to keep the protein synthesis machinery running.
After training
The post-workout meal is most important for increasing the rate of protein synthesis after training. Muscle cells are primed for protein synthesis during the hours after exercise, but this only occurs when the right food is available.
To build more muscle mass we need protein and it has been shown that the type and timing of protein intake during the post-workout phase controls the overall increase in protein synthesis that occurs immediately after exercise.
Importantly, the short-term activation of protein synthesis appears to ultimately determine how well we respond to training in the long term. This means that not only are intense training sessions needed to maximally activate protein synthesis, but the right nutrition must be there at just the right time for this to happen. This window of opportunity is only open for a short period of time and long-term gains can be compromised by delaying protein intake for just two hours after training. If you hit this window right, you'll grow significantly more - and if you miss it, you may not grow at all! There is a huge amount of research that has looked at exactly what types of nutrients are needed to maximally activate the protein synthesis process. We will go into the specifics later. At this point, it is sufficient to know that it has been shown that only the essential amino acids (EAAs) can activate protein synthesis, with leucine in particular being the most important for activating the protein synthesis machinery.
The scientific literature also shows quite clearly that carbohydrates are not needed to activate protein synthesis after training, but that there are other reasons to add carbohydrates to the post-workout meal, which we will discuss later.
How much protein should you eat?
It would be great if we could simply consume 1000 grams of protein or amino acids before, during or after training and achieve maximum growth. Unfortunately, in reality, excess amounts of protein are simply burned for energy or converted into body fat.
Protein acts synergistically with weight training to stimulate protein synthesis, but just as there is an upper limit to the amount of training we can productively recover from, there also appears to be an upper limit to the amount of protein we can use to maximize protein synthesis.
This topic has been investigated several times in scientific studies, but the amounts of protein or amino acids used in these studies are not necessarily transferable to real-world scenarios. Scientists have rarely used a training stimulus that comes anywhere close to what most exercisers do in the gym, making it difficult to extrapolate and make specific recommendations regarding the amount of protein needed.
For example, one study found that whey protein-induced increases in protein synthesis after exercise peaked at 20 grams of protein and that higher amounts of protein failed to further increase protein synthesis rates. Similar dose-dependent studies have been conducted to determine maximum leucine requirements. It is important to recognize that the type of intense training that many exercisers do in the gym likely activates protein synthesis to a greater extent than what these scientists used in the lab.
used in the lab. For this reason, it's possible that most exercisers could need more than 20 grams to achieve a maximum response. So what is the optimal amount and when should it be consumed? We can only give rough recommendations on this, although it is important to experiment and find the right formula for yourself.
Arguments in favor of carbohydrates
The scientific literature has conclusively shown that an insulin signal is not needed to activate exercise-induced protein synthesis - only leucine is needed, suggesting that carbohydrates are not important.
This initially came as a surprise as insulin is a potent activator of protein synthesis. Insulin activates mTOR via PI3K/akt signaling, which parallels the pathway used by amino acids and mechanical stress to activate mTOR.
While insulin signaling may not be needed for protein synthesis during the hours after exercise, that's not the whole story. Insulin is also a powerful inhibitor of protein degradation.
Studies have found that both hyperinsulinemia and carbohydrate consumption inhibit protein breakdown without having a significant effect on protein synthesis. When this was looked at specifically in the post-workout phase, it was found that eating glucose after exercise, even if it did not activate protein synthesis, had a strong inhibitory effect on protein breakdown.
This means that we should not ignore carbohydrates simply because they have no direct effect on protein synthesis. They increase insulin levels, which can be important. Muscles are primed for increased protein synthesis over a 24+ hour period after exercise, but the actual increase in protein synthesis that occurs as a result of exercise or amino acid supplementation only lasts for a few hours. Mechanical stress resulting from exercise, amino acid intake and insulin/growth factors all activate mTOR via different but complementary pathways, suggesting that we may benefit from a synergistic effect when multiple mTOR activating pathways are activated.
It is well established that mechanical stress induced by exercise and leucine/EAAs synergistically enhance protein synthesis. Similarly, insulin may contribute to the overall increase in protein synthesis via activation of mTOR through the PI3K/akt pathway.
Although some studies that have looked specifically at resistance training-induced protein synthesis have shown that the addition of carbohydrates to amino acids did not result in an additive effect on protein synthesis when sufficient amounts of amino acids were consumed, one must look closely at the experimental model when translating scientific research to the real world.
More recent studies that have looked at a more general model of protein synthesis have concluded that insulin + amino acids may very well have a synergistic positive effect on protein synthesis and together produce the greatest possible mTOR activation. Taking all these studies together, it is safe to say that even though insulin does not appear to increase exercise-induced protein synthesis, carbohydrates may help keep the protein synthesis machinery running longer after exercise.
If insulin really is capable of enhancing or prolonging the increase in protein synthesis rates after exercise, then adding carbohydrates to a post-workout plan would obviously have huge benefits.
Let's put it all together
Studies and scientific literature are the backbone of the scientific method, but all of this is worthless if you don't have a way to put this information into practice. With that in mind, here's an example of how you can put what you've learned in this article into practice:
Pre-workout (30 to 60 minutes before starting your workout)
- Protein source: 30 to 50 grams of any medium or fast digesting protein source. Whole foods are fine, but in this case you should consume the protein 60 minutes rather than 30 minutes before your workout. Examples of fast-digesting protein sources include whey protein isolates, concentrates and hydrolysates.
- Carbohydrate source: Carbohydrates are optional, but if you plan to train hard, you should consume 26 to 75 grams of medium GI carbohydrates. Examples of this would be a cup of oatmeal or a cup of blueberries.
- John's favorite pre-workout meal: Lean animal protein, 30 grams of carbohydrates (oatmeal) and 1 to 2 tablespoons of almond or peanut butter mixed with the oatmeal.
- Bill's favorite pre-workout meal: Whey protein isolate with about 45 grams of carbohydrates from ½ cup of oatmeal mixed with ½ cup of unsweetened apple sauce.
During the workout
- Protein source: 10 to 20 grams of BCAAs or 20 to 30 grams of a whey protein isolate/hydrolyzate
- Carbohydrate source: Optionally 35 to 50 grams of high-glycemic carbohydrates, which are drunk in sips throughout the workout.
The insulin response to these carbohydrates may synergistically enhance protein synthesis in the presence of amino acids. Insulin is also a powerful inhibitor of protein breakdown.
For exercisers during race preparation or those who have poor insulin sensitivity, keeping insulin levels low could have a fat-burning benefit, meaning that some people may be better off avoiding these carbohydrates. During the off-season or for hardgainers, however, this insulin response can be very helpful.
- John's favorite intra-workout meal: 30 to 50 grams of whey protein hydrolysate and 40 grams of potato starch during the off-season.
- Bill's favorite intra-workout meal: 20 grams of BCAAs and 40 to 50 grams of dextrose/glucose polymers during the off-season.
Post-workout (up to 60 minutes after training)
- Protein source: 30 to 50 grams of fast-digesting protein such as whey protein isolate or hydrolysate
- Carbohydrates: Optional but highly advisable if you are not in a drastic fat loss phase.
The type of carbohydrate intake strongly depends on the individual, the goals and the training phase.
Use 25 to 75 grams of carbohydrates with a medium to low GI. Off-season exercisers or hardgainers can use a 50 to 100 gram mix of medium to high GI carbohydrates. True hardgainers can benefit significantly from the protein degradation inhibiting effects of insulin at this point. The strong insulin spike from the high-glycemic carbohydrates and the sustained increase in insulin levels from the medium GI carbohydrates could keep protein synthesis rates high for longer.
If you are preparing for a competition or have poorer insulin sensitivity, then you can occasionally avoid these carbs completely.
- John's favorite post-workout meal: 50 grams of whey protein isolate 10 minutes after training, mixed with 1 to 2 cups of raw milk during the off-season. An hour later, fish and Ezekiel toast with jam.
- Bill's favorite post-workout meal: 50 grams of whey protein isolate. During the off-season, an additional 1 cup of oatmeal with 1 cup of blueberries. One hour later a regular meal.
Summary
Nutrients have a potent effect on the protein synthesis machinery and the right timing can make the difference between success and failure in your training progress. While there is no ideal solution for everyone, as it depends on individual insulin sensitivity, individual metabolism, individual body type and individual goals, in this article we have put together a strategy for nutritional intake around training that is based on the latest scientific evidence and can be easily modified to suit your individual needs. Use this strategy to maximize your protein synthesis and grow like never before.
References
- Baar K, Esser K. Phosphorylation of p70(S6k) correlates with increased skeletal muscle mass following resistance exercise. Am J Physiol 1999;276:C120-C127.
- Beelen M, Koopman R, Gijsen AP, Vandereyt H, Kies AK, Kuipers H, et al. Protein coingestion stimulates muscle protein synthesis during resistance-type exercise. Am J Physiol Endocrinol Metab 2008;295:E70-E77.
- Biolo G, Tipton KD, Klein S, Wolfe RR. An abundant supply of amino acids enhances the metabolic effect of exercise on muscle protein. Am J Physiol 1997;273:E122-E129.
- Biolo G, Declan Fleming RY, Wolfe RR. Physiologic hyperinsulinemia stimulates protein synthesis and enhances transport of selected amino acids in human skeletal muscle. J Clin Invest 1995;95:811-9
- Biolo G, Williams BD, Fleming RY, Wolfe RR. Insulin action on muscle protein kinetics and amino acid transport during recovery after resistance exercise. Diabetes 1999;48:949-57
- Borsheim E, Aarsland A, Wolfe RR. Effect of an amino acid, protein, and carbohydrate mixture on net muscle protein balance after resistance exercise. Int J Sport Nutr Exerc Metab 2004;14:255-71.
- Burd NA, Tang JE, Moore DR, Phillips SM. Exercise training and protein metabolism: influences of contraction, protein intake, and sex-based differences. J Appl Physiol 2009;106:1692-701.
- Carraro F, Stuart CA, Hartl WH, Rosenblatt J, Wolfe RR. Effect of exercise and recovery on muscle protein synthesis in human subjects. Am J Physiol 1990;259:E470-E476.
- Chesley A, MacDougall JD, Tarnopolsky MA, Atkinson SA, Smith K. Changes in human muscle protein synthesis after resistance exercise. J Appl Physiol 1992;73:1383-8.
- Chow LS, Albright RC, Bigelow ML, Toffolo G, Cobelli C, Nair KS. Mechanism of insulin's anabolic effect on muscle: measurements of muscle protein synthesis and breakdown using aminoacyl-tRNA and other surrogate measures. Am J Physiol Endocrinol Metab 2006;291:E729-E736.
- Cuthbertson D, Smith K, Babraj J, Leese G, Waddell T, Atherton P, et al. Anabolic signaling deficits underlie amino acid resistance of wasting, aging muscle. FASEB J 2005;19:422-4.
by John Meadows, Bill Willis, PhD

Magnesium is crucial for your health in many ways. Learn which foods are the best sources of magnesium and why you should start supplementing with this important mineral.
Although magnesium is best known as the relaxing ingredient in the popular supplement ZMA, the benefits of magnesium are extremely impressive and go far beyond promoting healthy sleep.
In this article, you'll learn all about this key mineral and how regular supplementation can take your health and even your body development a step forward.
Background information on magnesium and magnesium deficiency
Magnesium is the fourth most abundant mineral in the human body and is the second most abundant electrolyte. Magnesium is a key co-factor in over 300 metabolic reactions in the body.
Some of the most important roles of magnesium include (1, 2, 3):
- Protein synthesis
- Muscle and nerve function
- Control of blood sugar levels
- Regulation of blood pressure
- Energy production
- DNA synthesis
- Muscle contraction
With such a wide range of functions, a magnesium deficiency will always be a serious cause for concern. The official recommended intake of magnesium is 420 mg for men and 310 mg for women (4).
Scientists estimate that at least 60% of the Western world's population does not get this recommended amount from their diet. You should bear in mind that these values are well below the optimal range for athletes or people who want to optimize their health and body development (5).
The biggest problem with magnesium intake is the limited access to natural sources. Although magnesium is found in many foods, there is no primary food source that contains a large amount of high quality magnesium. The foods with the highest magnesium content include whole grains, spinach, nuts, legumes and potatoes. However, you would have to eat unrealistically high amounts of these foods to get large amounts of magnesium (6).
|
Foods |
Mg per serving |
Percent of requirement* |
|
|
Roasted almonds, 30 grams |
80 |
20 |
|
|
Boiled spinach, 1/2 cup |
78 |
20 |
|
|
Roasted cashews, 30 grams |
74 |
19 |
|
|
Roasted peanuts 1/4 cup |
63 |
16 |
|
|
Soy milk, 1 cup |
61 |
15 |
|
|
Black beans, cooked, 1/2 cup |
60 |
15 |
|
|
Edamame, peeled, cooked, 1/2 cup |
50 |
13 |
|
|
Peanut butter, 2 tablespoons |
49 |
12 |
|
|
Wholemeal wheat bread, 2 slices |
46 |
12 |
|
|
Avocado, diced, 1 cup |
44 |
11 |
|
|
Baked potatoes with skin, 100g |
43 |
11 |
|
|
Brown rice, cooked, 1/2 cup |
42 |
11 |
|
|
Low-fat yogurt, 250 g |
42 |
11 |
|
|
Canned kidney beans, 1/2 cup |
35 |
9 |
|
|
Banana, medium |
32 |
8 |
|
|
Salmon, cooked, 100 g |
26 |
7 |
|
|
Milk, 1 cup |
24-27 |
6-7 |
|
|
Halibut, cooked, 100g |
24 |
6 |
|
|
Raisins, 1/2 cup |
23 |
6 |
|
|
Grilled chicken breast, 100 g |
22 |
6 |
|
|
Minced beef, 10% fat, roasted, 100 g |
20 |
5 |
|
|
Broccoli, cooked, 1/2 cup |
12 |
3 |
|
Source: Gebhardt, S., Lemar, L., Haytowitz, D., Pehrsson, P., Nickle, M., Showell, B., ... & Holden, J. M. (2008). USDA national nutrient database for standard reference, release 21.
In addition to the problems of getting enough magnesium from the diet, there are a large number of factors that can reduce the rate of magnesium absorption and storage. These include (7):
- Excessive alcohol consumption, diuretics, coffee, tea, salt, phosphoric acid (soft drinks), calcium, potassium and sugar
- Severe stress
- Medication and supplements (aminoglycosides, cyclosporine, azathioprine, large amounts of vitamin D).
- Various illnesses and conditions (vomiting, diarrhea, kidney transplants, etc.)
- Insufficient fluid consumption
The most common way to determine a magnesium deficiency is to measure the total serum concentration. A healthy range is between 0.7 and 1.05 mM (8). However, most of the body's magnesium is stored in bone, muscle and soft tissue, while only about 1% of magnesium is dissolved in serum (9).
For this reason, measuring total serum concentration is probably not an effective way to diagnose magnesium deficiency unless there is a severe deficiency (10). This means that it is possible that a large majority of the population suffers from a magnesium deficiency that is just not severe enough to be identifiable by a serum concentration measurement.
Signs of a minor magnesium deficiency include loss of appetite, nausea, vomiting, fatigue, exhaustion and weakness. When such a deficiency becomes more severe, other problems such as cardiac arrhythmias, tingling, numbness, muscle twitching, cramps, seizures and coronary spasms may occur (2, 4).
It's important to note that most people with inadequate magnesium stores will not experience serious symptoms, and there is a good chance that you too may have less than optimal magnesium levels that could affect your health and performance.
Prolonged magnesium deficiency has been linked to a number of chronic conditions, including migraines, Alzheimer's disease, high blood pressure. Cardiovascular disease and type 2 diabetes (12, 13, 14).
Whether you are trying to improve your health, reduce the risk of disease, improve your performance or your body's development, magnesium supplementation is certainly important.
The benefits of magnesium supplementation
In addition to helping to prevent all the negative effects of magnesium deficiency described above, magnesium supplementation has been shown to be effective in treating a range of conditions. Some of the most relevant benefits are listed below:
Depression
Magnesium has numerous effects on brain chemistry - and neurotransmitters in particular. An imbalance of these neurotransmitters is thought to be one of the main causes of depression, which is why a magnesium deficiency has been linked to the development of depression (15, 16, 17, 18, 19).
To support this, a study review and meta-analysis found an association between low magnesium levels and increased incidence of depression (16, 17). Oral magnesium supplementation could prevent depression and is therefore also used as an alternative therapy (15, 16).
Magnesium therapy has been shown to alleviate symptoms of depression in women suffering from postmenopausal syndrome and in patients suffering from chronic fatigue syndrome (20, 21).
High blood pressure and cardiovascular disease
Hypertension (elevated blood pressure), which affects a large percentage of the population, is one of the primary risk factors for heart disease and stroke. Recent studies have found that one benefit of regular magnesium supplementation is its unique ability to lower blood pressure (22).
A meta-analysis involving over 1000 adults concluded that magnesium supplementation over a period of 3 to 24 weeks could reduce systolic blood pressure by 3-4 mmHg and diastolic blood pressure by 2-3 mmHg. Although this may sound like very minor changes, these changes can be very beneficial and relevant in the long term when combined with a healthy diet, lifestyle and exercise program (22).
Higher magnesium intake could also reduce the risk of stroke, which is closely related to blood pressure. Another meta-analysis, which included 7 studies with a total of 241,378 participants, concluded that an additional 100 mg of magnesium per day may be associated with an 8% reduced risk of stroke, particularly for ischemic (heart-based) strokes (23).
The final confirmation was provided by 2 studies in which the authors found that the individuals with the highest serum magnesium levels and the highest magnesium intake had a reduced risk of sudden cardiac death and ischemic heart disease. In other words, the higher the magnesium levels, the lower the risk of cardiovascular death or cardiovascular disease (24, 25).
Exercise performance
Like other minerals and electrolytes, magnesium is known for its role in exercise performance and weight training. First and foremost, magnesium plays a key role in muscle contraction. In other words, it helps your muscles to shorten and lengthen in order to perform movements and generate power.
Interestingly, magnesium requirements can increase by 10 to 20% during exercise, highlighting the importance of magnesium for athletes and those who exercise regularly (26).
Controlled studies have shown that magnesium supplementation has the following benefits (27, 28, 29, 30, 31):
- Increased exercise performance
- A reduction in pain and discomfort caused by an accumulation of lactic acid
- A reduction in negative changes in the levels of stress hormones
- Support for regeneration
- A reduction in high insulin levels
Improvements in performance have been observed in team athletes such as volleyball players, who were able to improve their jumping performance, as well as in triathletes, who were able to run, cycle and swim faster (28, 31).
Type 2 diabetes
Other research has found that diets that include lower amounts of magnesium are associated with a significantly higher risk of diabetes, which may have something to do with the significant role magnesium plays in blood glucose metabolism (34, 35).
Some of the most impressive research can be found in two meta-analyses, which concluded that magnesium supplementation can reduce the risk of diabetes by 15 to 23% (34, 36).
In controlled studies, patients with diabetes supplemented with 600 mg of elemental magnesium and experienced improved blood glucose control (40). In another study, administration of 300 mg of elemental magnesium over a 16-week period resulted in a significant reduction in fasting blood glucose levels and HbA1c, which is a marker of long-term metabolism and glycemic control (41).
For anyone trying to improve their body composition, magnesium may help to better metabolize the carbohydrates they consume and maintain healthy insulin function. As we know, insulin sensitivity is a key factor in health, disease risk reduction and body composition.
If insulin sensitivity is high, this will help transport nutrients to the muscles for regeneration, growth and energy supply. On the other hand, if glucose metabolism is not functioning correctly, you may well store more fat and increase your risk of disease.
Sleep problems
We all know how important restful sleep is for health, fat loss and performance. Nearly 50% of all older adults suffer from insomnia. They have trouble falling asleep, wake up early or don't feel refreshed after waking up (43). Even a single night of poor sleep can result in impaired performance and blood sugar metabolism, and in the long run, too little or poor sleep will make it harder for you to build muscle or lose fat.
Magnesium - more specifically ZMA - is a good remedy for insomnia and is also used by many users to improve sleep quality in general.
This is because magnesium is a natural component of N-methyl-D-aspartic acid (NMDA) and a friend of GABA receptors, which appear to play a critical role in regulating sleep (43). GABA is a calming neurotransmitter that the brain needs to switch off. Without GABA, we remain mentally active, our thoughts spin and we lie in bed staring at the ceiling.
Only a few studies have been carried out to date that have investigated the relationship between magnesium and sleep. However, the results to date suggest that magnesium supplementation may increase sleep time and sleep efficiency while improving markers of sleep quality (44, 45).
If sleep is the primary focus, then magnesium supplementation can be supported by other vitamins, minerals and supplements such as zinc, vitamin B6 and/or melatonin to further improve sleep and recovery (46, 47).
How should you supplement magnesium?
Typical doses for magnesium supplementation range from 200 to 400 mg, but there are many different forms of magnesium available on the market that may alter your dosing strategy (48).
In general, magnesium citrate is a good choice for supplementation. However, in principle, any form of magnesium can be used to reduce a magnesium deficit, with magnesium L-threonate containing less elemental magnesium than other forms.
Supplementation with magnesium oxide or magnesium chloride may result in gastrointestinal side effects such as diarrhea, as these forms of magnesium have a lower absorption rate. Last but not least, it should be mentioned that a magnesium supplement should be taken with food to improve absorption.
Start today by taking about 400 mg of magnesium citrate with your last meal of the day. Combining it with a slow-digesting protein such as a casein shake is a surefire way to support your muscle growth during the night while promoting sleep quality, relaxation and recovery.
References
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- Rude, R. K., Coates, P., Betz, J., Blackman, M., Cragg, G., Levine, M., ... & White, J. (2010). Encyclopedia of Dietary Supplements. Informa health care.
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- Yates, A. A., Schlicker, S. A., & Suitor, C. W. (1998). Dietary reference intakes for calcium, phosphorus, magnesium, vitamin D and fluoride. J Am Diet Assoc, 98, 699-706.
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- Lowenstein, F. W., & Stanton, M. F. (1986). Serum magnesium levels in the United States, 1971-1974. Journal of the American College of Nutrition, 5(4), 399-414.
- Arnaud, M. J. (2008). Update on the assessment of magnesium status.British Journal of Nutrition, 99(S3), S24-S36.
- Derom, M. L., Sayón-Orea, C., Martínez-Ortega, J. M., & Martínez-González, M. A. (2013). Magnesium and depression: a systematic review. Nutritional neuroscience, 16(5), 191-206.
- Guerrera, M. P., Volpe, S. L., & Mao, J. J. (2009). Therapeutic uses of magnesium. American family physician, 80(2).
- Moshfegh, A., Goldman, J., Ahuja, J., Rhodes, D., & LaComb, R. (2009). What we eat in America, NHANES 2005-2006: usual nutrient intakes from food and water compared to 1997 dietary reference intakes for vitamin D, calcium, phosphorus, and magnesium. US Department of Agriculture, Agricultural Research Service.
- Bailey, R. L., Fulgoni, V. L., Keast, D. R., & Dwyer, J. T. (2011). Dietary supplement use is associated with higher intakes of minerals from food sources. The American journal of clinical nutrition, 94(5), 1376-1381.
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- Derom, M. L., Sayón-Orea, C., Martínez-Ortega, J. M., & Martínez-González, M. A. (2013). Magnesium and depression: a systematic review. Nutritional neuroscience, 16(5), 191-206.
- Tarleton, E. K., & Littenberg, B. (2015). Magnesium intake and depression in adults. The Journal of the American Board of Family Medicine, 28(2), 249-256.
- Eby, G. A., & Eby, K. L. (2006). Rapid recovery from major depression using magnesium treatment. Medical hypotheses, 67(2), 362-370.
- Barragán-Rodríguez, L., Rodríguez-Morán, M., & Guerrero-Romero, F. (2008). Efficacy and safety of oral magnesium supplementation in the treatment of depression in the elderly with type 2 diabetes: a randomized, equivalent trial. Magnesium Research, 21(4), 218-223.
- Cox, I. M., Campbell, M. J., & Dowson, D. (1991). Red blood cell magnesium and chronic fatigue syndrome. The Lancet, 337(8744), 757-760.
- FACCHINETTI, F., BORELLA, P., SANCES, G., FIORONI, L., NAPPI, R. E., & GENAZZANI, A. R. (1991). Oral magnesium successfully relieves premenstrual mood changes. Obstetrics & Gynecology, 78(2), 177.
- Kass, L., Weekes, J., & Carpenter, L. (2012). Effect of magnesium supplementation on blood pressure: a meta-analysis. European journal of clinical nutrition, 66(4), 411-418.
- Larsson, S. C., Orsini, N., & Wolk, A. (2012). Dietary magnesium intake and risk of stroke: a meta-analysis of prospective studies. The American journal of clinical nutrition, 95(2), 362-366.
- Peacock, J. M., Ohira, T., Post, W., Sotoodehnia, N., Rosamond, W., & Folsom, A. R. (2010). Serum magnesium and risk of sudden cardiac death in the Atherosclerosis Risk in Communities (ARIC) Study. American heart journal, 160(3), 464-470.
- Del Gobbo, L. C., Imamura, F., Wu, J. H., de Oliveira Otto, M. C., Chiuve, S. E., & Mozaffarian, D. (2013). Circulating and dietary magnesium and risk of cardiovascular disease: a systematic review and meta-analysis of prospective studies. The American journal of clinical nutrition, 98(1), 160-173.
- Nielsen, F. H., & Lukaski, H. C. (2006). Update on the relationship between magnesium and exercise. Magnesium research, 19(3), 180-189.
- Chen, H. Y., Cheng, F. C., Pan, H. C., Hsu, J. C., & Wang, M. F. (2014). Magnesium enhances exercise performance via increasing glucose availability in the blood, muscle, and brain during exercise. PloS one, 9(1), e85486.
- Golf, S. W., Bender, S., & Grüttner, J. (1998). On the significance of magnesium in extreme physical stress. Cardiovascular Drugs and Therapy,12(2), 197-202.
- Veronese, N., Berton, L., Carraro, S., Bolzetta, F., De Rui, M., Perissinotto, E., ... & Coin, A. (2014). Effect of oral magnesium supplementation on physical performance in healthy elderly women involved in a weekly exercise program: a randomized controlled trial. The American journal of clinical nutrition, 100(3), 974-981.
- Pokan, R., Hofmann, P., von Duvillard, S. P., Smekal, G., Wonisch, M., Lettner, K., ... & Bachl, N. (2006). Oral magnesium therapy, exercise heart rate, exercise tolerance, and myocardial function in coronary artery disease patients. British journal of sports medicine, 40(9), 773-778.
- Setaro, L., Santos-Silva, P. R., Nakano, E. Y., Sales, C. H., Nunes, N., Greve, J. M., & Colli, C. (2014). Magnesium status and the physical performance of volleyball players: effects of magnesium supplementation. Journal of sports sciences, 32(5), 438-445.
- Terblanche, S., Noakes, T. D., Dennis, S. C., Marais, D., & Eckert, M. (1992). Failure of magnesium supplementation to influence marathon running performance or recovery in magnesium-replete subjects. International journal of sport nutrition, 2(2), 154-164.
- Finstad, E. W., Newhouse, I. J., Lukaski, H. C., McAuliffe, J. E., & Stewart, C. R. (2001). The effects of magnesium supplementation on exercise performance. Medicine and science in sports and exercise, 33(3), 493-498.
- Larsson, S. C., & Wolk, A. (2007). Magnesium intake and risk of type 2 diabetes: a meta-analysis. Journal of internal medicine, 262(2), 208-214.
- Rodríguez-Morán, M., Mendía, L. E. S., Galván, G. Z., & Guerrero-Romero, F. (2012). The role of magnesium in type 2 diabetes: a brief based-clinical review. Magnesium Research, 24(4), 156-162.
- Schulze, M. B., Schulz, M., Heidemann, C., Schienkiewitz, A., Hoffmann, K., & Boeing, H. (2007). Fiber and magnesium intake and incidence of type 2 diabetes: a prospective study and meta-analysis. Archives of Internal Medicine, 167(9), 956-965.
- Simmons, D., Joshi, S., & Shaw, J. (2010). Hypomagnesaemia is associated with diabetes: Not pre-diabetes, obesity or the metabolic syndrome. Diabetes research and clinical practice, 87(2), 261-266.
- Rude, R. K., Shils, M. E., Shike, M., Ross, A. C., Caballero, B., & Cousins, R. J. (2006). Modern nutrition in health and disease. Magnesium, 223-47.
- Evert, A. B., Boucher, J. L., Cypress, M., Dunbar, S. A., Franz, M. J., Mayer-Davis, E. J., ... & Yancy, W. S. (2014). Nutrition therapy recommendations for the management of adults with diabetes. Diabetes care, 37(Supplement 1), S120-S143.
- de Lourdes Lima, M., Cruz, T., Pousada, J. C., Rodrigues, L. E., Barbosa, K., & Canguçu, V. (1998). The effect of magnesium supplementation in increasing doses on the control of type 2 diabetes. Diabetes care, 21(5), 682-686.
- Rodríguez-Morán, M., & Guerrero-Romero, F. (2003). Oral Magnesium Supplementation Improves Insulin Sensitivity and Metabolic Control in Type 2 Diabetic Subjects A randomized double-blind controlled trial. Diabetes care,26(4), 1147-1152.
- De Valk, H. W., Verkaaik, R., Van Rijn, H. J. M., Geerdink, R. A., & Struyvenberg, A. (1998). Oral magnesium supplementation in insulin-requiringtype 2 diabetic patients. Diabetic medicine, 15(6), 503-507.
- Abbasi, B., Kimiagar, M., Sadeghniiat, K., Shirazi, M. M., Hedayati, M., & Rashidkhani, B. (2012). The effect of magnesium supplementation on primary insomnia in elderly: a double blind placebo-controlled clinical trial.Journal of Research in Medical Sciences, 17(12).
- Abbasi, B., Kimiagar, M., Sadeghniiat, K., Shirazi, M. M., Hedayati, M., & Rashidkhani, B. (2012). The effect of magnesium supplementation on primary insomnia in elderly: a double blind placebo-controlled clinical trial.Journal of Research in Medical Sciences, 17(12).
- Nielsen, F. H., Johnson, L. K., & Zeng, H. (2010). Magnesium supplementation improves indicators of low magnesium status and inflammatory stress in adults older than 51 years with poor quality sleep.Magnesium Research, 23(4), 158-168.
- Rondanelli, M., Opizzi, A., Monteferrario, F., Antoniello, N., Manni, R., & Klersy, C. (2011). The Effect of Melatonin, Magnesium, and Zinc on Primary Insomnia in Long-TermCare Facility Residents in Italy: A Double-Blind, Placebo-ControlledClinical Trial . Journal of the American Geriatrics Society,59(1), 82-90.
- Brilla, L. R., & Conte, V. (2000). Effects of a novel zinc-magnesium formulation on hormones and strength. J Exerc Physiol Online, 3(4), 26-36.
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Source: https://www.muscleandstrength.com/articles/magnesium-key-mineral-deficit

Our acceptance of dietary fats has evolved significantly. Just a few years ago, athletes, bodybuilders and health freaks put aside all their differences and agreed that every grubby member of the oily "9 kcal per gram" gang should be hung from the highest tree in the sunset.
Fortunately, times have changed. Health authorities now accept that monounsaturated fats can reduce the risk of cardiovascular disease and that the essential fatty acids alpha-linolenic acid (omega-3) and linoleic acid (omega-6) are needed for survival. Even the once demonized saturated fats are now classified as "not so bad after all", as they are considered necessary for proper cell membrane function, among other things.
However, it's not all about health and wellness. According to Dr. Lonnie Lowery, a low-fat diet can lead to a 10 to 15% drop in serum testosterone levels and increase levels of sex hormone binding globulin (SHBG), which binds testosterone and renders it useless. So not only is less testosterone produced, but the testosterone that remains is also bound.
That's why an extra tablespoon or two of oil is a good little testosterone booster, especially if you eat little fatty meat or seafood, or swell up like a puffer fish when you even see eggs or nuts.
The problem is that certain fats are better for cooking, while others are better for salads or other toppings. Still others contain additional nutrients that make them a nutritional powerhouse.
So let's look at which oils you should use and why. I'm going to give each of these fats a rating from 1 to 4, with 4 being the best. But first, I want to look at the factors I used to rate these oils.
Rating criteria
Usefulness for cooking and frying
The more saturated a fat is, the less likely it is to go rancid during cooking
Rancid in this context means that the fat chemically breaks down in its structure due to oxidation - and consumption of these fats is the reason why we are seeing increasing rates of heart disease and arteriosclerosis. To avoid eating rancid fats, you should cook with oils that are higher in saturated fats.
The table below gives an overview of the percentages of saturated, monounsaturated and polyunsaturated fats in different oils, which should make it easier for you to choose a good oil for cooking. For example, coconut oil would be a good choice for cooking as it consists of 91% saturated fats, whereas safflower oil should not be used for cooking as it consists of 75% polyunsaturated fatty acids.
Do not allow oils to reach their "smoke point" when cooking
The "smoke point" is the temperature at which an oil begins to change chemically rapidly. The oil may turn a darker color, become thicker or even start to stink. Obviously, a higher "smoke point" is better for cooking purposes, but instead of breaking out the old thermometer, just use a more stable oil for cooking.
Usefulness as a topping
When I say "topping", I mean using it as an ingredient in a shake, as a salad dressing or simply as a fatty acid shot to drink. You can even use the shot glass with a gold rim that you took with you last week.
As you shouldn't cook with oils that are high in polyunsaturated fatty acids due to their fragile state and high susceptibility to oxidation, this is the perfect way to get your EFAs (essential fatty acids) - especially if you're not a fan of fatty fish like wild salmon. This is also a great way to get extra monounsaturated fats.
The ratio of fatty acids
Assess the omega 6 to omega 3 ratio
Nutritional authorities today advise a 3:1 ratio of omega 6 to omega 3 fatty acids, which is dramatically different from the 20:1 ratio found in the typical Western diet. To achieve this target ratio, oils that are too high in omega 6 should be avoided as they promote a pro-inflammatory environment.
By the way, if you think that plaques in the arteries are mainly made up of saturated fats, here is an interesting fact for you: Over 50% of plaque in arteries is polyunsaturated, while only 20% is saturated.
Any additional nutrients?
This is where you need to look beyond polyunsaturated, monounsaturated and saturated. Some oils contain high levels of natural antioxidants, while others contain virtually none of these healthy nutrients. Some boost the immune system and promote skin health, while others are pro-inflammatory and can lead to degenerative diseases.
Note: I am only referring to unrefined oils here. Do not use refined oils as they undergo commercial processes such as bleaching and deodorization that strip them of nutrients and reduce the omega-3 concentration. The table below only refers to unrefined oils - the use of refined oils should not even be considered!
The top 6 oils
Without further ado, here are my top 6 oils including their rating
1. red palm oil
Rating: ****
Most experts say you should avoid this oil, but I couldn't disagree more. The oil has a unique reddish orange color that comes from the fact that this oil is overloaded with carotenoids including alpha-carotene, which protects against cancer even better than beta-carotene. To put this into perspective, palm oil contains 300 times more carotenoids than tomatoes! Interestingly, unlike vitamin A levels, the levels of carotenes, which are precursors of vitamin A, cannot rise to unhealthy levels in the body.
But it doesn't stop there. The vitamin E contained in red palm oil contains all the tocopherols and tocotrienols. According to recent studies, tocotrienols are very powerful antioxidants that may even prevent LDL cholesterol oxidation. I like to add a tablespoon or two of this oil to my eggs in the morning.
2. coconut oil
Rating: ****
Coconut oil is another commonly misunderstood oil. Early studies concluded that this oil increases blood triglyceride levels, but failed to mention that these studies used hydrogenated or refined versions of coconut oil.
Unrefined coconut oil consists almost entirely of saturated fat and much of this fat consists of medium-chain triglycerides - MCTs for short - which are converted into readily available energy in the liver. Interestingly, farmers in the US used coconut oil as animal feed in the 1940s because they thought that all that saturated fat would help their cows gain weight quickly. However, this did not work. The cows were all active and lean and won the "best definition" title in the heavyweight class at the Mr. Olympia competition that year. Unsurprisingly, this idea went down in history as a failure.
What I like most about coconut oil is its lauric acid content. This fat, typically only found in breast milk, boosts the immune system and is one of the reasons breastfeeding is so healthy for children. There is a large amount of research showing that lauric acid is also an antiviral, antifungal and antibacterial substance.
3. macadamia oil
Evaluation: ****
This oil is a real powerhouse. It contains more monounsaturated fatty acids than olive oil (85%) and a higher percentage of oleic acid. This is important because this specific fatty acid helps to integrate omega 3 fatty acids into the cell membrane. Experts Mary Enig and Fred Pascatore have documented how these fats reduce the need for EFAs. Last but not least, macadamia oil is a very stable oil to cook with and can withstand high temperatures.
4. extra virgin olive oil
Rating: ***
Olive oil is everyone's favorite - and with good reason. There are mountains of scientific research showing that extra virgin olive oil increases levels of "good" HDL cholesterol due to its high amounts of oleic acid. Extra virgin olive oil is my favorite oil for salads, but you can also drink it straight or add it to your shakes. You can cook with olive oil on low heat, although it is not as stable as oils with more saturated fatty acids and also not as stable as other monounsaturated fats such as macadamia oil.
5. hemp seed oil
Rating: **
This oil has the ideal ratio of omega 6 to omega 3 fatty acids (57% omega 6 and 19% omega 3) and even contains GLA. However, you should not use this oil for cooking, but feel free to add it to shakes or salads.
6. walnut oil
Rating: *
This oil is excellent for preparing salads. It contains 59% omega 6 fatty acids and 16% omega 3 fatty acids and is therefore not far from the ideal ratio. Unfortunately, it has a very low smoke point, so you should not use it for cooking.
Honorable mention
Avocado oil
This oil has an extremely high smoke point of 272 degrees and is overloaded with monounsaturated fatty acids (70%). It does, however, taste a bit acquired, as even avocado fetishists will attest.
The junky eight
These oils were not allowed to participate due to their terrible omega 6 to omega 3 ratio. Avoid these oils!
|
Oil |
Omega 6 to 3 ratio |
oil |
Omega 6 to 3 ratio |
|
Safflower oil |
78 : 1 |
Peanut oil |
34 : 1 |
|
Sunflower oil |
69 : 1 |
Pistachio oil |
31 : 1 |
|
Corn oil |
59 : 1 |
Pumpkin seed oil |
20 : 1 |
|
Sesame oil |
45 : 1 |
Soybean oil |
11 : 1 |
The Frankenstein Trio
These popular oils were chased out of town with pitchforks and torches by angry citizens for their Frankenstein-like genetic manipulations
- High oleic safflower oil
- High oleic acid sunflower oil
- Rapeseed oil
The raw facts (all values refer to unrefined oils)
|
Oil |
Monounsaturated % |
Polyunsaturated % |
Saturated % |
Smoke point |
|
Avocado oil |
70 |
10 |
20 |
271 |
|
Almond oil |
78 |
17 |
5 |
215 |
|
Rapeseed oil |
54 |
37 |
7 |
204 |
|
Coconut oil |
7 |
2 |
91 |
176 |
|
Extra virgin olive oil |
76 |
8 |
16 |
190 |
|
Linseed oil |
19 |
72 |
9 |
107 |
|
Grape seed oil |
17 |
71 |
12 |
204 |
|
Macadamia oil |
85 |
6 |
9 |
210 |
|
Peanut oil |
47 |
29 |
18 |
160 |
|
Hemp seed oil |
12 |
80 |
8 |
165 |
|
Red palm oil |
40 |
10 |
50 |
232 |
|
Rice bran oil |
48 |
35 |
17 |
254 |
|
Safflower oil |
13 |
75 |
12 |
107 |
|
Sesame oil |
42 |
45 |
17 |
176 |
|
Sunflower oil |
23 |
65 |
12 |
107 |
|
Walnut oil |
25 |
56 |
18 |
160 |
Note: The smoke point may vary depending on the origin.
Conclusion
We all have our favorite foods, but you shouldn't be afraid to try some new healthy things from this list when eating clean and healthy. Just like with other foods in your diet, a little variety in your fatty acids will give you a broader spectrum of nutrients - so don't just stick to one oil.
I hope you enjoyed this article and that you learned a thing or two!
By: John Meadows
Source: https://www.t-nation.com/diet-fat-loss/fats-made-simple

How to bulk up fast: The ultimate guide for skinny guys
Part 1
Nutrition
Just can't seem to gain weight? This guide will take you step by step through the mass building process, help you put together a nutrition plan and provide you with a muscle building workout plan.
This guide will teach you the following:
- How to determine the amount of calories you're eating right now.
- The best way to customize your diet plan so that you can gain weight in a healthy way.
- Which foods are best for building mass.
- How to eat plenty of calories even when you're already full.
- The best way to train to build quality muscle.
- How you should supplement to maximize the mass building process.
Introduction
I was once a skinny boy. A very skinny boy.
And not only that - I was also what many refer to as "skinny fat". Despite the fact that I loved to work out, I looked terrible. It was impossible to see me anywhere in public without a T-shirt.
I found it very difficult to gain weight. Sometimes it seemed like I did nothing but eat from sunrise to sunset, but the scale stayed at 63 to 65 kilos until my last year of high school.
Two and a half years later, when I reached the age of 20, my life had changed dramatically. I weighed 85 kilos with a solid amount of muscle mass, I was stronger than I ever dreamed I would be and girls were talking to me.
This will probably sound like an exaggeration or some kind of sales pitch. I apologize if this is the case, but it is the full honest truth.
In this article I want to share with you some things I have learned during these years. I will provide you with specific advice regarding training, nutrition, cardio, recovery and even supplementation.
Confession of a skinny boy: What I did wrong
Looking back on those years, it's easy to see what I was doing wrong and why I couldn't build weight and muscle. Here are the three main reasons I wasn't making progress:
Cardio Overkill
I was working out too much - way too much. During the summer months, I was outside from sunrise to sunset running, playing baseball or basketball, or swimming.
If I wasn't outside, I was inside doing some form of cardio - step-ups, jumping rope or even aerobics (yes, it was the early eighties). It wasn't unusual for me to run 5 kilometers a day, do 45 minutes of step-ups and play baseball for 4 hours. This was a typical day for me.
And here's the problem: even though I was certainly fit and healthy from all that training, I was burning an insane amount of calories. Am I telling you to stop exercising completely? Of course not. Cardio training is a great way to improve your overall health. The problem with too much cardio (and exercise in general) is that it interferes with one of your primary goals - building weight and muscle.
Scientific research supports common sense on this topic. A meta-analysis (1) on the influence of cardio training on resistance training came to the following conclusion:
"Our results suggest that disruptive influences of endurance training are a factor of the modality, frequency, and duration of endurance training chosen."
The bottom line is that if you are currently doing a lot of cardio training alongside your resistance training, this will affect your results. The more cardio training you do, the greater the tendency for it to affect your results.
If your primary goal is to build weight and muscle, then it would make sense not to overdo it with the cardio. This is a competing goal - a goal that is in direct conflict with your weight building goals. For this reason, it makes sense to minimize the amount of cardio you do.
If you are one of the skinny guys, then you should keep your cardio workouts to 3 to 4 hours per week and cardio workouts of 20 to 30 minutes duration. If you play a sport or have an active lifestyle and can't reduce the amount of cardio, then it's time to improve your diet.
You're not eating enough
Most skinny guys think they're eating enough, but in most cases they're just guessing when it comes to estimating their daily food intake. Here's what I recommend: instead of guessing, write down everything you eat for a week. Don't change your eating habits, which means you shouldn't intentionally eat more or less than you normally would during this phase.
At the end of the week, take the time to analyze your food choices during the week. Take a close look at how many calories you have eaten on average over the last 7 days. If you need help, there are numerous websites and books that can provide you with nutritional information on every possible food.
What does this number look like? Is it above 3000 kcal per day? I would bet that your food intake is less than you would have thought.
Building weight and muscle is like any other endeavor in life, which means it takes a certain amount of invested time to become proficient at it. If you want to make it onto a basketball team, then you need to invest some time in your training. Even if you want to play the latest Xbox game to the end, this will require a certain time investment.
If you want to gain weight, then you will need to spend some time analyzing and planning your diet.
You stay weak
Progressive overload is king. Simply exercising is good for your health, but it's not a magical way to build muscle. If you don't push yourself hard in the gym to build strength, you won't build muscle. Stay weak and you'll stay skinny - that sums it up nicely.
When you train for strength, you force your body to respond. In response to these demands, it will build muscle - if you eat enough.
During my teenage years, I did a lot of bodyweight training along with bench presses and curls. I used the same weight over and over again - week after week, year after year - and wasn't able to build any muscle.
No one had ever told me that the body adapts quite quickly to a certain weight and that more resistance is then needed. I thought I could magically "pump up" my chest and biceps using 45 kilos on bench press and 12 kilos on curls.
The next steps - time to gain weight and build muscle
So now we've determined that here's what a skinny kid needs to do:
- Stop doing so much cardio
- Eat more
- Get stronger than he is now
Cardio is the easy part. We can easily control how much cardio we do each week. Let's move on to the next step of our journey and learn how to gain weight the "right" and healthy way.
How to gain weight
This section will provide you with a step by step guide on how to gain weight in a healthy way.
Step 1 - Analyze your existing diet
This is an essential step of the process - so don't skip it by simply making a rough estimate of your average calorie intake instead.
The truth is this... most skinny guys think they're eating enough, but when you ask them how many calories they're eating on a daily basis, they're not sure. This uncertainty is one of the primary components of the problem.
If you can't gain weight, then you need to do something about it. You have a choice between the following two alternatives:
- Keep doing what you're doing, which in this case means continuing to guess how many calories you're eating per day while hoping you'll gain weight.
- Take control of the situation, learn what you are eating, make the necessary changes and set yourself a goal for a minimum daily calorie intake.
Obviously, the second option is our only real option. Let's get down to business.
Grab a notepad, a computer, a tablet or your smartphone. You will need to write down everything you eat and drink during this week - without exception. If you're not sure of the exact amounts, write things down in a way that makes sense to you. Here are some examples:
- One side serving of potatoes
- 1/2 package of macaroni and cheese
- Almost an entire large glass of milk
Next, use a calorie chart or online calorie calculator to calculate how many calories you ate during the week. Some of this will be guesswork, but that's part of the learning process. Don't drive yourself crazy if you feel that your calculations are not 100% accurate. That's not the point. The point is that you need to learn more about foods, their calorie content, etc.
Now calculate your average daily calorie intake. How many calories do you eat per day? 2200? 2500? Is this number higher or lower than what you previously thought?
Step 2 - Make adjustments to your diet
It's now time to put together some form of structured eating plan and increase your calorie intake. Use the following as a starting point:
- Calories: Add 500 kcal to your average calculated calorie intake.
- Protein: Make sure you eat at least 180 grams of protein per day.
- Fats: Make sure that at least 20% of your daily calorie intake consists of healthy fats.
- Carbohydrates: After you've determined your protein and fat intake, fill up the rest of your daily calorie intake with quality carbohydrates - fruits, vegetables, grains, etc.
It's certainly okay to eat more than 180 grams of protein per day. Even though studies suggest that you may only need 150 grams per day for your muscle growth, you need to consider the reality that you are currently underweight and your body may be building muscle at a relatively high rate. For this reason, it is better to eat a little more protein per day than less.
A high protein intake is perfectly safe and harmless unless you suffer from pre-existing kidney problems. Eating more protein can also help you balance your diet so that you don't have to be so dependent on carbohydrates. It can be hard to force yourself to eat very high carbohydrate meals if you are not overly hungry.
The recommended 20% should also be considered a minimum. Fat has a high calorie density. Fat provides 9 kcal per gram, while protein and carbohydrates provide only 4 kcal per gram. What does this mean? It is easier to get your daily calorie intake if you increase your fat intake. You won't feel as full because fat has a higher calorie density.
If you find it difficult to eat enough food, then you can consider increasing your fat intake up to 40% of your daily calorie intake. This will make it much easier for you to reach your daily calorie goal.
Step 3 - Weight gain goals
Aim for around 1 kilo per month. Some will see this as slow, but over the year the weight gain will add up to 12 kilos - and almost 25 kilos in 2 years.
If you follow this approach and work hard to get stronger than you are now, using the training plan below, then your weight gain will be quality weight gain. You will build a lot of muscle mass and look great after 2 years.
Some may prefer to gain weight faster. However, while faster weight gain may work for some, it is usually the perfect recipe for fat gain. The human body can only build a certain amount of muscle mass per day, week and month. The faster and more aggressively you push your weight gain, the more likely you are to build more body fat.
And that's not what you want.
The first 2 weeks
Ignore the weight you gain during the first two weeks of your mass-building phase. During this time, you'll increase your carbohydrate intake - and almost certainly your sodium intake - and the demands on your digestive system. Your body will store more water. This is not rapid fat gain, so don't panic.
After two weeks, your weight gain will stabilize. Weeks 3 and 4 will tell you the real story. Make the following adjustments based on your weight gain during weeks 3 and 4:
- You lost weight: Code Red! Add 750 kcal to your daily calorie intake. Ignore what the scale says for the next two weeks and make the next adjustments based on what happens 3 to 4 weeks from now.
- Your weight has stayed the same: Add 750 kcal to your daily calorie intake. Evaluate the rate of your weight gain during weeks 3 and 4 and make the necessary adjustments so that you gain about 1 kilo of weight per month in the long run.
- You gain weight slowly: Add 250 kcal per day. Evaluate the rate of your weight gain after 3 to 4 weeks and make the necessary adjustments so that you gain about 1 kilo of weight per month in the long term.
- You are gaining weight at an optimal rate: Keep your calorie intake constant and don't change anything!
- You are gaining weighttoo quickly: If you are gaining weight too quickly, reduce your calorie intake by 250 kcal and re-evaluate your weight gain after another 3 to 4 weeks.
A note on junk food
You are young, skinny and hormonally strong. While you shouldn't be eating tons of junk food, it won't hurt you if you consume 10-25% of your daily calories in the form of fast food, chips and energy drinks or cookies. This could even help you reach your calorie goals.
Life is all about balance. As long as you eat mostly whole foods with a high nutrient density, it's okay to eat some junk food every day.
Wholesome foods that can help skinny guys gain weight:
The following foods are whole foods that are generally unprocessed or only lightly processed. They are full of good nutrients, inexpensive and high in calorie density - and the best thing about them is that you can find them in any supermarket.
Eating a little of each of these food groups every day can go a long way. You can add small portions of these foods to shakes or meals, or eat them as snacks between meals. They will add a lot of calories (and pleasure) to your diet without making you overly full.
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Mass building foods for skinny guys |
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Protein foods |
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|
food |
serving |
kcal |
|
Minced beef, cooked, 70% lean |
120 g |
305 |
|
Ham, thick cut |
2 slices |
122 |
|
Chicken wings with skin |
4 wings |
394 |
|
Chicken thighs with skin |
1 piece |
337 |
|
Pork chop |
2 pieces, 250 g |
436 |
|
Eggs, large |
2 eggs |
156 |
|
Steak, ribeye |
300 g |
544 |
|
Salmon |
120 g |
233 |
|
Beef, brisket |
120 g |
246 |
|
Pork sausage |
120 g |
384 |
|
Fruit and vegetables |
||
|
Food products |
portion |
kcal |
|
Banana |
1 large |
121 |
|
Grapes |
20 |
70 |
|
Avocado, sliced |
1 cup |
234 |
|
Pineapple |
1 cup |
83 |
|
orange |
1 large |
86 |
|
Peach |
1 large |
133 |
|
Sweet potato |
1 large |
159 |
|
Potatoes |
200 g |
142 |
|
Nuts and pulses |
||
|
Foodstuffs |
portion |
kcal |
|
Peanut butter |
2 tablespoons |
188 |
|
peanuts |
60 g |
321 |
|
Almonds |
60 g |
328 |
|
Pistachios |
60 g |
316 |
|
Peas |
1 cup |
125 |
|
Black beans |
1 cup |
220 |
|
Dairy products |
||
|
Food |
portion |
kcal |
|
Whole milk |
1 cup |
146 |
|
butter |
2 pieces |
72 |
|
Whipped cream |
60 g |
205 |
|
Soft cheese |
30 g |
99 |
|
Cheddar |
60 g |
228 |
|
Cottage cheese |
1 cup |
216 |
|
Carbohydrates and cereals |
||
|
Foods |
portion |
kcal |
|
Brown rice, cooked |
1 cup |
216 |
|
Quinoa, cooked |
1 cup |
222 |
|
White rice, cooked |
1 cup |
242 |
|
Noodles, cooked |
1 cup |
182 |
|
Wheat bread |
1 slice |
78 |
|
Oils & miscellaneous |
||
|
Foodstuffs |
portion |
kcal |
|
Olive oil |
1 tablespoon |
120 |
|
coconut oil |
1 tablespoon |
117 |
|
Frozen pizza |
1 pizza |
1,267 |
|
hamburger |
1 burger |
400 |
|
Beef and bean burrito |
1 burrito |
290 |
Power weight gainer shake for skinny guys
One of the easiest ways to get extra calories is to use weight gainer shakes. The following shake can be consumed once a day and provides 1066 kcal. Simply put all the ingredients in a blender and blend until you have a creamy shake.
- 500 ml whole milk - 292 kcal
- 2 scoops of chocolate whey protein - 320 kcal
- 60 grams of cream - 205 kcal
- 1 large banana - 121 kcal
- 2 tablespoons of peanut butter - 188 kcal
Now that you know what you should pay attention to in your diet to achieve optimal gains in muscle mass, we will discuss training and nutrition for skinny guys in the second part of this article
References
1 Concurrent training: a meta-analysis examining interference of aerobic and resistance exercises. Wilson JM, Marin PJ, Rhea MR, Wilson SM, Loenneke JP, Anderson JC. Link.
Source: https://www.muscleandstrength.com/expert-guides/weight-gain