About Supplements Bodybuilding And Its Importance Videos

Some information about supplements bodybuilding

and its importance

Athletes in ancient Greece were advised to consume large quantities of meat and wine. A number of herbal concoctions and tonics have been used by strongmen and athletes since ancient times across cultures for the enhancement of strength, vigour, prowess and stamina.

In the 1910s Eugene Sandow - widely considered to be the first modern bodybuilder in the West - advocated the use of dietary control to enhance muscle growth. Early Liederman, advocated the use of "beef juice" as a way to enhance muscle recovery.

In 1950s with recreational and competitive bodybuilding becoming increasingly popular Irvin P. Johnson began to popularize and market egg-based protein powders marketed specifically at bodybuilders and physical athletes.

The 1970s and 1980s marked an explosion in the growth of the bodybuilding supplement industry fueled by an unprecedented increase in mainstream recreational bodybuilding and the widespread use of modern marketing techniques.

Protein

Whey protein contains high levels of all the essential amino acids and branched-chain amino acids. It also has the highest content of the amino acid cysteine, which aids in the biosynthesis of glutathione. For Bodybuilders whey protein provides amino acids used to aid in muscle recovery. Whey protein is derived from the process of making cheese from milk.

There are three types of whey protein: whey concentrate, whey isolate, and whey hydrolysate. Whey concentrate is 29%–89% protein by weight where whey isolate is 90%+ protein by weight. Whey hydrolysate is enzymatically predigested and therefore has the shortest rate of digestion of all protein types.

Casein protein (or milk protein) has glutamine, and casomorphin.

Soy protein Soybeans contain isoflavones, a type of phytoestrogen.

Egg-white protein is a lactose- and dairy-free protein.

Hemp seed contains complete and highly-digestible protein and hemp oil is high in essential fatty acids.

Rice protein- when made from the whole grain it is a complete protein source that is highly digestible and allergen free. Since rice protein is low in the amino acid lysine, it is often combined with pea protein powder to achieve a superior amino acid profile.

Pea protein is a hypoallergenic protein with a lighter texture than most other protein powders. Pea protein has an amino acid profile similar to that of soy, but pea protein does not elicit concerns about unknown effects of phytoestrogens. Pea protein is also less allergenic than soy.

Branched-chain amino acids

Amino acids are the building blocks of protein; the body breaks consumed protein into amino acids in the stomach and intestines. There are three branched-chain amino acids (BCAAs): leucine, isoleucine, and valine.

Each has numerous benefits on various biological processes in the body. Unlike other amino acids, BCAAs are metabolised in the muscle and have an anabolic/anti-catabolic effect on it. BCAAs account for 33% of muscle protein.

Glutamine

Glutamine is the most abundant amino acid found in human muscle and is commonly found in supplements or as a micronized, instantly soluble powder because supplement manufacturers claim the body's natural glutamine stores are depleted during anaerobic exercise.

Serum glutamine is used by the body to counteract the acidosis that results from exercise; in order to replenish the loss of glutamine from the bloodstream, the body catabolises glutamine from the muscle.[citation needed] Ingestion of supplemental glutamine may therefore help ensure a ready supply for the muscles.[citation needed] It is also argued that a deficiency may lead to a weakened immune system and wasting of muscle tissue..[citation needed]Some studies have shown there to be no significant effect of glutamine on bench press strength, knee-extension torque or lean muscle mass when compared to controls taking a placebo, though another study found that glutamine is beneficial in raising T-helper/suppressor cell ratio in long distance runners.

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