Friday, May 27, 2011

Creatine supplements for sport: the positive effects of creatine supplementation

Buy creatine, not steroids or artificial aid of drugs. It is made ​​in your body and every person has a very significant amount of creatine in your body around at any time, with about 95% of the creatine stored in muscle tissue.

The idea of ingesting creatine to increase levels of creatine in the body is not new. Discovered in 1832 by French scientist Michel Eugène Chevreul, 'Creatine' name is based on the Latin namefor 'flesh' as the meat is one of the common sources of creatine in the diet.

It was first observed in 1912 that the intake of creatine increased levels of creatine in skeletal muscle tissue. Even with the early part of the 20 was well known to researchers that creatine is a key part of muscle metabolism.

In 1992, many athletes have started to use creatine supplements to increase muscle levels and enjoy an ergogenic(Performance) effect. In 1993, the Company issued EAS Phosphagen, the traditional form of the brand, first supplement creatine. Since creatine studies have led to greater understanding of the benefits, effects, the mode of action and several attempts to improve and expand the use of this substance that makes it one of the most popular supplements ever produced.

What is creatine?

Creatine is made ​​up of three amino acids acids - arginine, glycine and methionine. These amino acids can be synthesized in the liver to produce creatine. It also can ingest creatine from food sources of meat, but vegetarians and vegans are generally lower than the stores of creatine by lack of eating meat. Today, creatine supplements are not derived from meat, however, are synthesized in the laboratory by three amino acid powder to produce a simple formatCreatine>.

The average man weighs 160 pounds cause 120grams of creatine into your body. 95% -98% of this is stored in skeletal muscle tissue, and the rest in various organs, especially the brain, heart and reproductive system.

Vegetarians and vegans do not usually eat food and stores of creatine are produced entirely by synthesis in the liver of amino acid sources. meat eaters can eat anywhere from a fewhundreds of milligrams to grams 3 or 4 per day, depending on the source of meat chosen.

the use of extra creatine enables users to ingest in the range of 5 to 20 grams of creatine per day, without consumption of meat in a directly usable form.

When creatine is moving through the energy cycle that produces waste products of creatinine. Release creatinine is a marker of renal dysfunction is often the first (but now rejected) concernsthat creatine supplementation stressed kidneys. The increase in waste products of creatinine in the case of athletes sign of stress in the kidney, is simply the product of the ingestion of large amounts of creatine and creatine use more muscle energy metabolism in an individual non- athletic.

The purpose of creatine

Creatine is directly involved in the PC-ATP (adenosine triphosphate-phosphocreatine), energybody's system. The body has different energy systems available to the task of feeding and processes. Systems such as aerobic and anaerobic energy system involves the creation of energy from carbohydrates and the synthesis of fatty deposits and fuel sources, although it is more complex processes that are efficient, but slow. The power system ATP-PC is an immediate source of energy for muscle tissue - in the case of sudden and explosive activity in the muscles to contract quickly was initially based on the ATP-PCsystem. This includes weight lifting, sprinting, etc.

During the energy cycle of ATP, ATP is degraded rapidly in simple chemical compounds, providing an energy boost. Unfortunately, this system has run very fast with activities that reduce the maximum force, current stores within 10 to 15 seconds. Once this system is out of the body should move to more complex process of anaerobic exercise.

Creatine binds to the reduction of ADP (adenosine diphosphate), usingstores of phosphorus, which helps recharge the ADP back into ATP (adenosine triphosphate). This means a fast return to the quick source of energy for muscle action. Now you can move more weight for longer, more difficult to sprint out without burning, etc.

This is the central role of creatine. Increased level of creatine supplement users are often able to perform more repetitions with maximum effort sprints or more without the transition to the anaerobic system. It is alsofaster recovery of ATP levels, which means that more short pauses between the efforts of maximum effort.

Other benefits of creatine Athletic

No known benefits of using creatine is not the direct recovery of ATP.

* Cell Volume - When greater than normal levels of creatine to saturate the muscles of a supplement, the liquid is drawn into the muscle cells themselves, the creation of super-hydration "effect" of a file. This isnot be confused with "fluid retention" the term that is caused by heavy water stored under the skin. On stage liquid creatine really inflates the muscle cells. This explains much of the initial weight and muscle mass gains are found with the use of creatine. This weight gain usually occurs within the first 7 to 14 days to integrate higher levels of creatine. Removing extra creatine, this "super-volumizing" slowly erodesuntil the muscles to a normal state of hydration.

* Improved protein synthesis - Numerous studies suggest that creatine hours also helps to increase nitrogen retention and protein synthesis of muscle metabolism. This essentially means that the higher protein intake will lead to faster growth in muscle development and improve retention of muscle tissue. This benefit is probably a combination of ATP supply and to cell volumeproperty.

Other benefits of creatine supplementation

Other medical studies have shown that creatine supplementation may have other non-athletic benefits. Creatine is being used in those with muscular atrophy and neuro-degenerative diseases, which shows significant benefits in preserving and protecting the nerve and muscle pathways signaling. This has led to numerous studies on the effects of creatine supplementation on preventioncognitive dysfunction in conditions such as Alzheimer's and dementia, as well as nerve-related diseases.

Creatine supplementation is being tested in a "nutracuetical cognitive" or "smart drugs" - that can improve brain function, improve memory, coordination, concentration and mental agility. Many athletes have noted these effects, but rigorous studies are needed to understand these stories.

The forms of creatine

CreatineSupplements are available in a wide variety of ways.

* Creatine monohydrate - This simple form of creatine bound to a molecule of water is common and widely available only creatine. Usually found as a white powder that can easily be mixed with protein shakes, drink or Drink come loaded with specialized carbohydrate boosters rapid-acting insulin to increase the absorption of creatine into muscle cells. This is the most economic form of creatine and the most common, but about 1 in 7 people is a poor response to creatine monohydrate, and see the low absorption capacity, often resulting in indigestion, flatulence and no increase in levels of force or energy. Creatine monohydrate can also be found in a "micronized. This simply means that the powder granularity is reduced making it easier to dissolve in water or other liquids.

* Creatine ethyl ester -> Creatine ethyl ester is associated with a group instead of a water molecule as creatine monohydrate. Ethyl Ester groups are designed to allow to happen more creatine in muscle tissue, without waste and without the need to eat higher doses and greater bass response. Users of creatine ethyl ester digestive problems are usually less than creatine monohydrate and can work well for non-responders. Creatine Ethyl Ester is more common intablet or capsule form instead of powdered drink mix.

* Kre-Alkalyn Creatine - Kre-Alkalyn Creatine is a patented form of creatine which aims to provide a better balance in the pH of the creatine down. This means that the product will be more stable in liquids and most of the skeletal muscle intact and not break get in the product creatinine. Kre-Alkalyn Creatine can be used in lower doses as regular creatinemonohydrate, perhaps as little as 2 grams of Kre-Alkalyn offers the same benefits of eating 10 grams of creatine monohydrate. The nature of the patented Kre-Alkalyn but makes it more expensive to use regular creatine .

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