How Amino Acids Can Prevent Muscle Loss
L-Glutamine, an amino acid naturally occurring in the body, has been widely prescribed as supplements for a variety of reasons. One such reason is prevention of muscle loss. This article describes the great role of amino acids, especially L-Glutamine, in the prevention of muscle loss.
Glutamine occurs abundantly in our muscle cells. It is in fact a semi-essential amino acid, since our body can produce the amino acid naturally to meet its physiological demands. L-glutamine seems to turn out to be an essential amino acid for people like serious strength-trainers, athletes, weight lifters, etc.
After nearly 20 years of research, it has been proved that exercising, stressful or a traumatic situation can cause muscle tissues to release huge amounts of L-Glutamine. Extreme exercises may deplete 34-50% of the vital amino acid, whereas glutamine from food accounts to a mere 4-8%. Thus during intense exercise periods, muscles release glutamine as well as many other amino acids into the blood stream.
Glutamine is transferred by the blood to other body tissues, where it is used up as a fuel. Thus glutamine is not only used as a means to preserve the muscle, but also used up by the immune system in large amounts. The reserves are depleted over every exercise period. With low glutamine levels, the muscles receive inadequate supplies, thus leading to loss of muscle and strength.
Alternatively, L-Glutamine is proved a great anti-catabolic agent, protecting the muscle from the catabolic effects of cortisol hormone. L-Glutamine contributes largely to the muscle cell volume. L-Glutamine can prevent muscle loss, especially through its following actions.
- Boosts up protein synthesis for improving muscle growth as well as recovery
- Increases glycogen levels through accelerated synthesis, especially soon after a workout
- Determines muscle’s contractile properties and spares glycogen stores (myosin heavy chain proteins) in the muscle
- Recuperates faster from weight training workouts
- Lowers muscle protein catabolism, particularly during dieting conditions
- Enhances nitrogen retention in the muscles
- Promotes the synthesis of growth hormones
Owing to its anti-catabolic properties, L-Glutamine seems to work best during the cutting up phase for most individuals. This phase refers to the one, when an individual tries to lose fat and simultaneously builds muscle. Besides, higher growth hormone levels can help in burning off fat and building more muscle.
L-Glutamine is available in both powder form as well as a pill form. If the consumption of high glutamine levels during intense exercises is not replaced by glutamine supplements, it leads to an increased risk of illness owing to weakening of body as well as the immune system. Moreover, the glutamine supplements are indispensable in order to maintain the built muscles. L-Glutamine is widely available and is used as a central supplement in anti aging treatments.
For more information about L-Glutamine, speak to a Atlanta Anti Aging or Atlanta Weight Loss expert from the Atlanta Medical Institute. The doctors of Atlanta Medical Institute use proven and effective treatments to slow, stop, and even reverse the effects of aging and promote weight loss.