Arginine is a semi-essential amino acid and has become an important component after being identified in research as a precursor of nitric oxide. Arginine; cancer and trauma etc. It is an essential amino acid, the need for which increases in stress situations such as stress, and which plays a role in many metabolic pathways in the body. Arginine is especially abundant in meat, eggs, seafood, nuts and soy, etc. It is found in foods such as.
It is stated that the acute effect of arginine is to increase exercise capacity, and the chronic effect is to increase muscle protein synthesis. It is stated that its acute effects will increase performance by providing vasodilation due to the increase in Nitrite Oxide (NO) in active skeletal muscles during activity. It is stated that its chronic effects are to increase endogenous growth hormone secretion and creatine synthesis.
Arginine helps to reveal the explosive power effect (nitric oxide) needed by bodybuilding athletes during training and to increase the growth hormone (GH) level during sleep. and most importantly, it is used with the belief that it is important in maintaining sperm and erection quality in men.
Arginine manufacturers market it by claiming that taking more amounts of arginine with supplements provides an increase in performance because it turns into nitric oxide, which is a vasodilator and increases blood flow. Increased blood flow helps deliver oxygen and nutrients to the muscles during exercise and accelerates the elimination of waste products that cause muscle fatigue.
Although research is limited, one study found that arginine supplements are beneficial for muscle building and strengthening exercises (such as bodybuilding). or that it has no effect on aerobic activities (such as running and cycling). In the mentioned study, 2 to 20 g of arginine supplements per day were used for 3 months.
Taking arginine supplements to increase strength, increase performance or to ensure the recovery of muscles that cause fatigue and pain after exercise. There are very few scientific studies supporting it.
The dosage of arginine is 3-9 g/day. It has been stated that arginine supplement does not have any side effects when taken 9 g per day. Taking more amounts may cause gastrointestinal system diseases. It may help and lower blood pressure slightly. When high doses of arginine are used, the production of other amino acids is blocked and diarrhea etc. The risk of digestive system side effects increases. In addition to diarrhea; While side effects such as hypotension and tachycardia were observed, no side effects were observed when used in appropriate amounts.
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