Protein Timing For The Bodybuilder and Positive Nitrogen Balance for Muscle

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The goal for anyone wishing to optimize muscle building and minimize the storage of excess calories as body fat is to eat as perfectly as possible so that the body is provided a steady stream of nutrients, and so that blood sugar levels also remain steady.
One of the most important ways to accomplish this goal besides eating high quality, low fat foods is to eat small multiple meals (every 2 to 3 hours). Successful bodybuilders know that by eating at least six evenly spaced meals throughout the day, they provide their muscles with a steady stream of nutrients, keeping their body in an anabolic environment (as indicated by a positive nitrogen balance).
Most importantly eating smaller more frequent meals is very important when it comes to protein consumption because proteins cannot be stored in the body likecarbohydrates can (carbohydrates can be stored in the liver as glycogen and used up to days later when needed).
Since there is only a very small amount of amino acid in the bloodstream, to maintain an anabolic (muscle building) environment complete proteins must be eaten with every meal. It is the acute and large increase in the amount of amino acids in the blood that causes protein synthesis rates to increase as well as a decrease in protein breakdown.


Maintaining a positive nitrogen balance will prevent the body from dipping into its own muscle tissue (catabolism) to get nutrients it needs (like protein). This is why it is important to eat five to six protein-containing meals per day (one about every two to three hours) each containing around 30-40-grams of protein, to maintain a positive nitrogen balance (which occurs from the breakdown of amino acids).



Eating small evenly spaced meals keeps insulin levels stable, a requirement for proper fat metabolism and proper growth. Eating this way is also easier on the digestive system and it is also more efficient. Studies have shown that eating frequent smaller meals will raise the
metabolic rate, burn more calories and result in less body fat storage.



The rate of digestion of protein has important effects on protein balance within the body. The balance between protein synthesis and protein breakdown determines muscle gain.


Protein is generally char
acterized as "fast digesting" or "slow digesting". Therefore to optimize muscle syntheses however, competitive bodybuilders need to take protein timing one step further. In this sense protein timing also includes eating the "right" protein at the right time.
 
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