Archive for the ‘Amino acids & BCAA’s’ Category

BCAA again

Friday, September 23rd, 2011

Branched-chain amino acids, particularly leucine, can direct stimulate protein synthesis. They also increase the secretion of certain hormones anabolic sig.
All amino acids have the same basic element (circled in the group consisting of R or the side chain (circled in yellow). In the case of branched chain amino acids that resembles a skeleton tree has linked carbon atoms and hydrogen molecules (CH 3), known as methyl group . As you can see, valine side chain is composed of three methyl, while the isoleucine and leucine made up of four such groups. Other amino acids may have a similar branched structure, but they have no methyl.
Among the most popular supplements, branched chain amino acids (BCAAs) play a particularly important role for muscle building . But what exactly are they? Leucine, isoleucine and valine are included in that group because of the presence of amino acid side chains attached to the basic carbon skeleton. They are also deemed necessary because we must provide our bodies with nutrient, since we are unable to synthesise their own.
It is worth mentioning that they can be used as a source of energy for working muscles during prolonged exertion. And what exactly is going on in our human body? Well branched chain amino acids are released mainly from skeletal muscle and their carbon skeletons are used as fuel. At the same time the rest of the nitrogen is processed in another amino acid – alanine. It is then carried to the liver where it is transformed into glucose, which returns back to the skeletal muscle and can be used again as fuel. The so called. glucose-alanine cycle is a mechanism used to maintain homeostasis, in other words, equilibrium constant level of glucose in the blood.

BCAA benefits

Thursday, August 4th, 2011

Amino acids are represented by branched or BCAA leucine, isoleucine & valine & make up 35% of the amino acids present in the muscle.
Unlike most other amino acids, BCAA bypasses hepatic metabolism & are directly involved in muscular work, which serve as nitrogen donors for the synthesis of other important amino acids such as glutamine & alanine. In doing so exert an action on anti-catabolic muscle.

BCAA benefits:

  1. Greater stimulation of protein synthesis
  2. Increased muscle strength by the opposition of the way in of free tryptophan in the brain. The latter is an essential amino acid that in the last stages of physical activity, when BCAA are beginning to be used as an energy substrate, enters the brain, where it is converted in to serotonin, a brain neurotransmitter that gives the sensation of fatigue (this is a nice reason to take before a workout BCAA)
  3. Limiting the formation of ammonia (a substance poisonous to the tissues that form in the coursework of the exercise, which also prevents protein synthesis).
  4. More energy in the coursework of workouts. This is due to the fact that the oxidation of BCAA in the coursework of their form alanine, which is the most important precursor of gluconeogenesis (formation of new glucose & therefore energy) in the liver, maintaining stable blood sugar levels. Not to mention that the synthesis of glutamine is dependent on the BCAA.
  5. Like steroids, the BCAAs work best when the muscle is in a catabolic state, such as through a low-calorie diet, so the branching can help prevent muscle loss in the coursework of strict diets
  6. greater recovery
  7. Stronger immune system

Essential amino acids

Saturday, July 30th, 2011

Amino acids are the building blocks of proteins. To move a molecule of water (condensation), the amino group of an amino acid can bind to the carboxyl group of another.
The bond between amino acids is called a peptide bond. The group of one or more amino acids at both ends of the chain leaves free groups, that can bind to other amino acids. A chain of more amino acids linked by peptide bonds takes the generic name of polypeptide, or more polypeptides constitute a protein.
Amino acids that appear in proteins of all living organisms  are under genetic control. The information on the type and position of an amino acid in a protein is encoded in the DNA. Within the ribosome (ribosomal RNA from the ribosome ècomposto (r-RNA) and protein material, and its function is to synthesize, beginning a chain of messenger RNA (m RNA), proteins), amino acids are aligned according to the genetic code: an amino acid for every molecule of messenger RNA. When the chain is complete (all the amino acids), the ribosome “factory” a protein. Some amino acids are called essential because they must be introduced in to our body already preformed. The other amino acids, in the event that they are present in foods, the body can be manufactured from other nutrients and are called “non-essential”. By the presence of essential amino acids depends on the so-called “biological value” of proteins, namely the likelihood that positive food proteins are used properly by the body. For the athlete fitness and bodybuilding, for the anabolism of protein in the presence of adequate stimulation: muscle hypertrophy by a nice conditioning workout at the gym.

L-Arginine benefits

Monday, July 11th, 2011

L-Arginine is a conditionally essential amino acid, which acts in the body muscle protein building blocks. Arginine also plays a role among the various psychological functions. Arginine has a significant effect on nitric oxide production.

Arginine is an amino acid that the body can not produce naturally. Therefore, the intake of the diet is very important.

A lot of arginine is in nuts and seeds, raisins and chocolate. Since arginine in the body affects the production of nitric oxide is often used to improve sexual performance. Arginine is a popular nutritional supplement for sports In the same reason and also because arginine is able to reduce the harmful substances in the body, arginine in the body to release growth hormone and speeds up fat metabolism. Arginini also helps control the amount of salt in the body.
Usually combined with arginine-citrulline Mallat, and a few other amino acid has been found effective in combination enhance the production of nitric oxide in the body. Nitric oxide increases blood circulation in the body, which makes it a very interesting product for bodybuilders and athletes because increased blood flow means more oxygen and nutrients to the muscles.

Nitric oxide also affects the release of GnRH and endorfiinijärjestelmään hormone that is responsible for the release of luteinizing hormone. This hormooni again to start the production of testosterone in the body.
Arginine Who needs it?

All of them. Especially in children and adolescents, athletes, dieters and the elderly. In adults, arginine is considered non-essential amino acids, but for children it is absolutely essential for the development of the immune system.

Injury to human improvement are the need for arginine is elevated. Also, people want to improve their sexual performance will benefit from arginiista.
Hard work-out by athletes arginini is useful also because it improves the immune system which in turn reduces illness.

Athletes should, however, enjoy the arginine nitric oxide product alone and not mixed. Thus all of the benefits of arginine can be best expressed.

Glutamine amino acid

Friday, July 8th, 2011

Glutamine is a natural ingredient, which is found in the body. It is one of the best-known amino acids. The substance is keenly utilized so as urheijoiden bodybuilder working. Its benefits include improved metabolism, growth hormones in the body increases production volume and significantly faster recovery after exercise. Glutamine bad party can be regarded as its high cost. The body needs a lot of it is reasonable to make it useful, and because it is not as popular as creatine, for example, has its price remained relatively high. This is why many athletes have condemned the phony material, but the right dose of the results can be achieved.

Glutamine advantages and disadvantages of
Because glutamine is one of the twenty most common amino acids, the body produces it himself. Quantity are huge, as the body’s own glutamiinintuotanto is up more than 100 grams a day! Although the obvious disadvantage of this is not the ingestion of food supplements, the dosage amount is controversial for a long time. Small doses of this dietary supplement does not work, but its precious things, is why many are not willing to buy such large amounts of glutamine, and use it daily to several tens of grams, so that a clear impact would be noticeable. Multi-collapses to enjoy this material in large quantities by mouth, but studies have shown that oral administration in large amounts of glutamine nautittona the body is able to utilize only a fraction. The best way to pump itself, glutamine is to enjoy it through the waking in small doses. Effects näkyvätkin only momentarily.
Inhibition of catabolism of the body’s own natural hormone with increased activity and growth hormone increase in the number of unwanted effects that glutamine can also help. Glutamiiniarvojen violent tossing of the body does not even have workout, and good results, because the substance affects the intestines and muscles, where it inhibits the body “to eat” and consumed by their own muscles. Muscle tissue of the body immediately begins to decrease glutamiiniarvojen beginning to fall.
Glutamine will enjoy a lot of
Desired results is to be added to the food so much so that many bodybuilders piikittävät it themselves. This is not recommended, and the best results are achieved when the material is given to dissolve and be absorbed under the tongue. Since the effect of glutamine falls within a reasonable time, you may want to enjoy the material in small doses several times a day and 15-20 grams before a workout. Suitable for small doses such as after your workout is 5-10 grams.
Glutamine is a good addition to bodybuilders and active people
Glutamine has a number of good advantages. These include, for example. acid-base maintenance, immunity and accelerated wound healing, muscle tissue remain. Glutamine, however, must enjoy hurjiakin amounts, in order to achieve the expected benefits. Half a kilo of glutamine to pay about 15-20 euros, so that cheap is not this fun. Decide for yourself whether you need fine-tuning your body. Most of all to the benefit of bodybuilders, fitness athletes and sports are really devout.

Arginine bodybuilding

Sunday, July 25th, 2010

arginine bodybuilding

Now L-Arginine, 250 Capsules

Arginine amino acid is very important in bodybuilding. It pumps your muscles and give energy boost.

L-Arginine is a well-liked amino acid for its brilliant nitrogen retention ability. Nitrogen as you are all aware is one of the key elements in muscle protein synthesis. Some plants can absorb nitrogen, but they mammals must make do with the stuff they make ourselves. Arginine is mostly present in protanines and histones, six proteins often associated with nucleic acids (like DNA and RNA). So far its main use was for newborns to excite new growth, because at a young age its difficult to manufacture . It enhances the immune method , stimulates the size and activity of the Thymus gland (responsible for the fames T-cells) which makes it a prime choice for somebody in a condition that is less than optimal for health.
Supplement Facts:
Serving Size 2 Capsules
Servings Per Container 125
Amount Per Serving:
L-Arginine (free form) 1.0 g (1,000 mg) *
As a dietary supplement, take 2 capsules 1-3 times every day as needed, between meals or at bedtime with a carbohydrate drink to facilitate absorption.
Other Ingredients: Gelatin (capsule) and Magnesium Stearate
This L-Arginine is U.S. Pharmaceutical Grade.
Contains no sugar, starch, yeast, wheat, gluten, corn, soy, or milk.

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