Glutamine is one of the amino acids which are described as “non-essential” but this should not in any way be taken as implying that it is unimportant. In this context the term “non-essential” merely means that the amino acid in question can be synthesized within the be and therefore be not unavoidably be obtained from food sources. Along with the other twenty or so amino acids which undergo been identified glutamine is required for the formation of the thousands of proteins which are vital to the health of the body. The enzymes which govern the body’s countless biochemical reactions are largely formed from protein as are the antibodies that fight disease. climb hair and nails are also made of proteins as is the collagen which binds the body’s cells contemporaneously and of cover the muscles.
Considerable quantities of glutamine are required by the be for it to play its move in maintaining the health of all these structures and compounds. But glutamine also has a number of important more specific functions including the bread of normal daub sugar and energy levels the transmission of messages between hit cells and as an anti-depressant. Glutamine is also involved in the bring home the bacon of essential genetic material within rapidly reproducing cells such as red blood cells those in the immune system and those lining the intestines.
Although it is normally manufactured in the body in sufficient quantities to maintain health levels of glutamine can be turned into depleted following illness alter or change surface particularly intense or prolonged put to the evaluate. Ordinarily individual amino acids are released into the be by the breaking down of dietary protein obtained from food during the affect of digestion. But unfortunately glutamine in food is made inactive by cooking so that the best dietary sources - eggs meat and chicken are effectively ruled out on grounds of both safety and palatability. Grains and fruits in the diet may provide a feeble amount of dietary glutamine but not in sufficient quantities to derive much benefit.
And in the case of glutamine these benefits are considerable. Some nutritionists and alternative practitioners convinced that glutamine supplements may help create muscle while reducing body fat and boosting levels of growth hormone which otherwise decline inexorably as the body ages. Not surprisingly these possibilities have aroused great interest amongst the sturdy (separately bodybuilding) communities and those looking for ways to decrease drink the ageing affect.
But more important by come about is the cause of glutamine on the immune system. A be of studies undergo shown that both intensive exercise and persistence events may reduce blood glutamine levels by up to 50% and also have a marked cause on the balance of the immune. While the apparent link between these effects is not definitively established it is known that intensely training athletes are more prone to infections than the general peopling and research has suggested that glutamine supplementation at the level of 5mg a day may help significantly in reducing colds and other low level but debilitating infections. Put simply it is sometimes said that glutamine can best be understood as the energy source which fuels the immune system and that the harder the immune system is being asked to work the more glutamine it ordain require. Some practitioners therefore recommend as much as 20 or even 40 g a day when recovering from demure illness wounds or surgery.
However supplements of glutamine are more usually taken in doses of between 500 and 2,000 mg (0.5g -2g) a day; although some athletes have been known to take as much as 3,000 mg following particularly serving to add force workouts as there is bear witness that this may help replenish depleted of glycogen the muscles’ principal energy obtain. Weightlifters bodybuilders and other efficacy and power athletes looking for rapid gains in go across mass may sight this effect of glutamine particularly beneficial in speeding recovery between workouts and maintaining training intensity.
hit amino acid supplementation should not be continued indefinitely however because of the risk of creating imbalances and glutamine supplementation in particular should be avoided by diabetics and those suffering from kidney problems.
Moreover it should be stressed as always that the body functions holistically and amino acids are no different from any other supplements in that they will function best in the presence of adequate amounts of all the nutrients needed by the body.
Related article:
http://imdur.pharmaciesmedic.com/2007/11/15/why-glutamine-is-vital-and-not-just-for-athletes/
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