Creatine Lifting

Two new studies show the effectiveness of creatine supplementation, especially for those who participate in bodybuilding. Creatine is a product derived from the amino acid, consisting of three amino acids: Arginine, methionine and glycine in the liver, pancreas and kidneys. The main function of creatine is a phosphate molecule to donate who rebuilt the poor stores of ATP in muscle. This is important, because ATP is the immediate source of energy for muscle contraction. Creatine also interacts with anabolic hormones plays a role in the synthesis of muscle protein. This means that they direct anabolic effects on muscle. This is reflected in a recent study, the interactions between additional creatine and weight training in the production of muscle control-like growth factor 1. The liver produces IGF - 1 after stimulation of the release of growth hormone. Systemic IGF - 1 which circulates in the blood and in six different associated proteins, but only the free form of IGF - 1 is biologically active two variants or joints of IGF - 1 are also locally in the muscle. IGF - 1 is for muscle growth and repair of vital processes. It stimulates the activity of satellite cells, muscle cells, which come from the body to repair damaged muscle fibers. From the point of view of hypertrophy of the muscle is the muscle that IGF - 1 is of paramount importance. Young men and women show an average increase of IGF-1 blood 20% after 13 to 25 weeks of strength training. In older adults, the increase was even more impressive, with a study, the muscle to lift the IGF-1 500% creatine lifting after 10 weeks shows an increase. A study of the published record in 2005 made a link between creatine and trained weight size of IGF - 1 in men. 24 men and 18 women, all at least a year weight training experience, participated in a structured training program of at least 30 minutes, three to five times per week. None of the subjects had taken a form any creatine for six weeks before starting the trial of eight weeks. A group of creatine or placebo were assigned at random. A group has a standard creatine loading phase for seven days initially, it takes on average 16 grams per day, followed by an interview, phase took four grams per day. Some subjects are vegetarian, and it was suggested that it would show the largest gains with creatine, as vegetarians less creatine in their bodies than meat-eaters. The meat is a rich natural source of creatine. Only to take creatine current increase in IGF-1 to 67%, but with the experience of 78 per cent muscle IGF-1. Taking the placebo had less IGF-1 that the creatine Group on a certain effect synergistic between weight lifting and taking creatine for pumping show muscle reaction-IGF-1. Why it happened, the authors propose the plausible explanation that creatine provides a more intensive training, which has led to increased production of IGF - 1 in muscle. ? Against all odds, the vegetarian subjects has already failed to take advantage of IGF-1 than the others. It is the fact that they have about half of the protein as other topics and protein intake is in direct relation with the synthesis of IGF - 1. If you think that this finding emphasizes the importance of creatine and protein more to deal with the intense weight training exercise. Speaking of the protein and creatine, a more recent study examined the use of low doses of creatine and protein humans lifted weights three days a week for 10 weeks. Men in age between 59 and 77 and no group had previously completed the creatine. You have been randomly into three groups who received divided: 1) 0. (1 gram of creatine per kg of weight) and 3 0 grams of protein per kilogram bodyweight2 creatine Power3) doses of creatine and protein on average eight to 30 grams, respectively PlaceboThe every day and were only during training. Subject measured formaldehyde provide researchers. Better known as an embalming chemical formaldehyde is also a byproduct of the metabolism of creatine. You could say that with creatine, profit reserves, but studies have shown that when the high dose of young creatine always phase-21 grams diarios-producción de formaldehyde 348 p. The problem here is that it is toxic. Endothelial cells, which could lead to cardiovascular disease and atherosclerosis, there may be other problems. Formaldehyde is carcinogenic in large doses. Creatine and protein group as the creatine gains had a significantly higher lean mass. Protein and creatine Group also increased by 25 percent on the strength of the Bank, but no increase in power on the bench-press. Earnings of the men in the study were a comparable success than younger men. In fact formed gains of lean than their younger counterparts, elderly people, although young by about three times more protein consumed. Those, creatine has not demonstrated only by the limited gains more mass than the placebo group. The authors suggest eight grams per day - have been is not sufficient to ensure that the low doses creatine-beneficios of lean tissue. Use of creatine produced products of muscle breakdown of 4% less. As none of the men, taken creatine in the placebo group is eliminated formaldehyde. Formaldehyde can load creatine only when a factor. Another thing to note is that, because the download usually features six or seven days, should not produce toxicity of formaldehyde. Studies show that it is related to the formation of formaldehyde in the body with high loads. Smoking large amounts of adrenaline stress hormone promotes the synthesis of formaldehyde in the body - as it is. The good news is that older men can muscle at low doses, significant progress of creatine, especially if they combine with something protein supplement in the diet. IMReferencesBurke, d. g., et al. (2008). Effect of supplementation with creatine and exercise on growth factor-like young adults of muscle strength training. Int J Sport Nutr tr. Einh Elias. 18: 389398. Candow, d. g., et al. (2008). Combined low-dose of creatine with protein during training in strength in older men. Sports SCI med tr. Einh. In the press,. .