Saturday 27 July 2013

Amino Acids: Amino Acid Supplements Properties and side effects of the amino acids

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Amino acids supplements what they are and how they work?

Amino acids are the basic essential for the formation of proteins. The consumption of supplements with amino acids is very popular among athletes. They may be of compounds in which amino acids are only present or otherwise may be obtained by a combination of these elements together with that of additional nutrients essential to the well being of the organism. Typically the supplements contain both amino acids produced by the body in a natural manner that others that it does not produce. Are well-known 22 different types of amino acids and each of them has a different function. A feature common to all these elements is not only that of an improvement of physical performance and endurance, but also a higher consumption of fat accumulated in the tissues. The amino acids, specifically those branched chain, represent a large part of the total amino acids present in the organism, in particular correspond to approximately 35-40% of the essential amino acids of which a variable quantity between 14% and 18% is concentrated in muscle mass.
Amino acids are found in many food sources. Some of them can be produced by the body in an autonomous way, while others, known as essential amino acids must be obtained through the diet, or in the case where this is not sufficient, by the consumption of supplements.

Useful properties of amino acid supplements

Although supplements rich in amino acids are mostly hired by athletes, the advantages presented may be obtained by all. First allow amino acids to produce the enzymes that are involved in mood, concentration, sleep and in a number other physiological phenomena.
The branched chain amino acids are able to stimulate muscle protein synthesis and muscle recovery after exercise. They can compete with tryptophan for another and keep him, then, to enter the brain, where would form the nerve chemical serotonin, which aims to create the feeling of fatigue.
Further benefits are associated with the consumption of amino acids: they are useful for preventing muscle injury, accelerating the recovery of fatigue and improving sports performance.

Supplements with arginine

Arginine is a nonessential amino acid that is used in the body to make nitric oxide, or a chemical substance that dilates blood vessels. Arginine supplements can therefore improve the flow of blood.
Such compounds are often used in supplements due to their success on the physical capacity.
Parties who may benefit most from the use of these supplements are people with vascular disease, such as angina and peripheral arterial disease.

Supplements with taurine

Taurine is a substance which contains sulfur nonessential amino acid that works the same way as an antioxidant and at the same time represents a cell protector. Taurine is often added to supplements and energy drinks as a functional ingredient. Among other properties of the substance was detected in its ability to maintain the functions of the heart efficient during the recovery phase after exercise. You get it in an improvement in capacity during exercise, including increased oxygen consumption and the extension of the resistance.

With carnitine supplements

Carnitine is an amino acid very common and found in many energy drinks and supplements given its involvement in the metabolism of fats. This substance prevents the fat is stored in the body and this is possible thanks to its action, such as to prevent the transport to the mitochondria in the cells, which precisely for dealing with the conversion of fat into energy. The presence of appropriate levels of carnitine has shown other for the possibility of reducing the fat mass and at the same time increase muscle mass. This reaction is another reason why it is possible to burn a greater number of fat: muscle mass requires energy and for the formation of these it is necessary to burn calories.

Supplements with tyrosine

Tyrosine has a number of beneficial effects for the weight loss. The first of the advantages that can be drawn from the consumption of supplements with amino acids of this type, results in a stimulation of production and release of catecholamines, or of hormones that accelerate the metabolism and initiate the consumption of fats.The consumption of tyrosine causes among other things a suppression of appetite sensation in making this a more simple adaptation to a low-calorie diet which leads to consumption of fewer calories.

Supplements for weight loss and weight loss

In general, the supplements indicated for the loss of fat and consequently of body weight, have high levels of stimulants and other ingredients that aim to the increase and acceleration of metabolism. The supplements with amino acids, unlike these, do not exhibit these same ingredients, but manage to get exactly the same effects. The presence of amino acids effectively promotes the loss of body fat. According to studies conducted, a treatment based on amino acids supplements, for a period of 19 days results in the loss of a significant amount of abdominal fat. The use of these supplements in combination to that of a low-calorie diet can offer a weight loss of more significant than that obtained only thanks to a proper nutrition.

Supplements for sport

Amino acids and proteins are known to help the muscle building process and in particular the effects are visible if their consumption is associated with the practice of resistance exercises. The presence of amino acids in sufficient quantities also allows the formation of increased muscle mass. Another benefit that can be drawn in terms of muscle mass involves the prevention of muscle breakdown in the muscles that for medical reasons are specifically immobilized.
The additional presence of amino acids since it allows a better build muscle mass, is particularly suitable for athletes doing endurance sports. Adequate levels of amino acids allow for a better use more oxygen, a factor that causes, for in fact, an improvement in stamina.

Assumption and assay of amino acids

Supplementation with essential amino acids, during the first hours following exercise, produces a transient increase in protein synthesis in the body. Has not yet been certified, an actual increase in muscle mass due to this specific process.
In any case, the recommended dose of this product must be rather moderate. In order to get the benefits and superior benefits, we recommend the use of supplements containing amino acids and proteins, associated with a healthy and balanced diet, preferably high in carbohydrates. In particular, it is advisable to make a meal of carbohydrates then after, or in the opposite way, before training, to improve performance athletes.
Amino acid of a different nature, such as the aspartate which is a nonessential amino acid, allows to take advantage of other benefits. A supplement with aspartate salts as aspartate or potassium to magnesium, allows to obtain an improvement in performance of resistance. The effectiveness of this amino acid is linked to the promotion in the use of fat as fuel and to mitigate the accumulation of ammonia in the body, a factor which would represent a waste metabolic during exercise.

Side Effects of amino acids

The consumption of supplements with amino acids has a number of beneficial effects, but these can be taken provided that if they make a consumption appropriate. It is preferable that a treatment based supplements is started only after consultation with a specialist: in this way you avoid possible side effects.
The amino acid supplements should not be taken by patients with diabetes or who are regular and excessive consumption of alcohol. Particular attention should also be paid to the amount of supplements taken. The supplements oral form may cause an accumulation of amonia in muscle tissue, which ultimately can cause a temporary lack of motor coordination.


source : Amino Acids: Amino Acid Supplements Properties and side effects of the amino acids

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