L-arginine is gaining popularity in the forum of bodybuilders and professional athletes as it enhances your performance, body strength and vitality within a short time. As a beneficial semi essential amino acid, L-arginine is associated with fast burning of fat via increased metabolism and promotes development of muscle tissues by producing HGH (human Growth Hormone) during weight lifting.
Mechanism of action of L-arginine:
L-arginine is obtained from exogenous food sources that are rich in protein content like soya products, meat, nuts, dairy, whole wheat, chickpeas, seed and poultry. The marketed supplements of L-arginine help to upregulate production of Nitric Oxide, which results in vasodilation of blood vessels to facilitate smooth flow of blood. When blood flow becomes easy, effective circulation of nutrients, vitamins and minerals throughout the body is achieved. This is in turn promotes adequate supply of oxygenated blood, glucose utilization and synthesis of myo-proteins in the target muscle tissues during strenuous workouts.
To improve the functioning of muscles and get a toned outlook, L-arginine can be obtained from external food sources or dietary supplements that will help carve your muscle mass according to your physique requirements. The supplement promotes growth and development of myosin fibres, speed up recovery and repair mechanisms as well as lessens soreness of muscles. According to the reports of different bodybuilders, an evident fact reveals that L-arginine alters the whole look of your toned body by building up strong solid pumping muscles required during competitive performances.
How useful are the effects of L-arginine on athletes?
There was a publication in the Journal of the International Society of Sports Nutrition, issued in December 16 that stated the impact of L-arginine supplements on the body’s immune system with reference to physical exercise. Many athletes experienced improved rate of protein synthesis and catabolism with a pro-inflammatory profile, which includes soreness of muscles, COS (chronic oxidative stress, damaged muscle fibres and immunological suppression. This entire breakdown of muscle and immunity functioning is called overtraining syndrome that elevates the risk of upper respiratory tract infection or URTI due to excessive workouts.
Chronic oxidative stress results in the imbalance of oxidation and reduction reactions occurring in a cell. Such a disturbance in the cellular redox state can cause production of free radicals and peroxides, which are toxic and severely damage important cellular components like proteins, lipids and nucleic acids. Hence, there comes an urgent need to prevent similar cell disruptions that is solved by the amazing supplements of L-arginine. This amino acid helps to boost your disturbed immune system by eliminating all the generated peroxides and free radicals that pose dangerous threats to the body.
Safe consumption of L-arginine supplements:
A safe level of dosage is always maintained in order to avoid minimum possible chances of risk factors. For trained bodybuilders, it is recommended to take a dose of 3 to 5 gm prior to physical exercise on empty stomach. This will help to restore the quality of muscles and damage risks after completion of exercise. Since L-arginine help to upregulate production of Nitric Oxide in the cells, you should not continue to take these supplements for a prolonged period but instead maintain a cycle of 2 months on and 2 months off intervals.