Generally speaking, a dietary or health supplement is a preparation that will usually take the form of a powder, tablet or shake. These preparations are developed to specifically provide the desired nutritional addition to your diet. Supplements can be developed to provide pretty much every type of nutrient there is, such as fatty acids, amino acids, vitamins, minerals and most commonly of all, protein.
Whether these supplements fall under the food category or the drugs category is something that has been internationally disputed. However, the Codex Alimentarius Commission, which is the UNs highest authority of food standards, agrees that any supplements containing dietary vitamins or minerals comes under the category of food.
Probably the most common type of supplement is protein, but there are many, what you might call sub-categories within protein. For example, whey isolates, which usually contain amino peptides for muscle growth & recovery, Taurine for improved energy output and L-Glutamine for recovery.
Bodybuilders often consume a powdered protein supplement, the essential tools for building muscle. Protein powder, generally speaking, is usually taken immediately before and after a workout, or instead of a meal. The theory behind taking this type of supplement is that having a regular intake of protein allows for optimum growth and repair of muscle tissue.
The most common type of protein is whey protein (mentioned above), its absorbed into the bloodstream very quickly and contains all essential amino acids in high levels. Whey itself is a by-product of cheese making, and whey proteins are comprised of a mixture of globular proteins, which have been extracted from the whey.
Casein (milk protein) is another kind of protein that has very high levels of Glutamine which aids the bodys recovery. It also contains a substance that lets the body absorb amino acids over a longer time period. This substance is called casomorphin.
Soy Protein can also be concentrated into a supplement. It contains all the essential amino acids, and is a vegetarian alternative protein. Soybeans also contain isoflavones, which are a type of phytoestrogen, which have a weak estrogenic activity, to enhance testosterone levels.
Whether these supplements fall under the food category or the drugs category is something that has been internationally disputed. However, the Codex Alimentarius Commission, which is the UNs highest authority of food standards, agrees that any supplements containing dietary vitamins or minerals comes under the category of food.
Probably the most common type of supplement is protein, but there are many, what you might call sub-categories within protein. For example, whey isolates, which usually contain amino peptides for muscle growth & recovery, Taurine for improved energy output and L-Glutamine for recovery.
Bodybuilders often consume a powdered protein supplement, the essential tools for building muscle. Protein powder, generally speaking, is usually taken immediately before and after a workout, or instead of a meal. The theory behind taking this type of supplement is that having a regular intake of protein allows for optimum growth and repair of muscle tissue.
The most common type of protein is whey protein (mentioned above), its absorbed into the bloodstream very quickly and contains all essential amino acids in high levels. Whey itself is a by-product of cheese making, and whey proteins are comprised of a mixture of globular proteins, which have been extracted from the whey.
Casein (milk protein) is another kind of protein that has very high levels of Glutamine which aids the bodys recovery. It also contains a substance that lets the body absorb amino acids over a longer time period. This substance is called casomorphin.
Soy Protein can also be concentrated into a supplement. It contains all the essential amino acids, and is a vegetarian alternative protein. Soybeans also contain isoflavones, which are a type of phytoestrogen, which have a weak estrogenic activity, to enhance testosterone levels.
About the Author:
Protein supplements, combined with regular workouts and a healthy lifestyle are an ideal way to gain some bulk, lose some fat, or just to feel healthier and more active.
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