משהו שלא הבנתי בפרסום של אופטימום קזאין

[dvir_s]

http://en.wikipedia.org/wiki/Casein

It is commonly used by bodybuilders as a slow-digesting source of amino acids as opposed to the fast-digesting whey protein, and also as an extremely high source of glutamine (post-workout). Another reason it is used in bodybuilding is because of its anti-catabolic effect, meaning that casein consumption inhibits protein breakdown in the body.