The vein is close to the skin surface and carries deoxygenated blood back to the heart. Although most women try to prevent venous distension, especially varicose veins caused by injury and inflammation, men usually welcome them for aesthetic reasons. Many bodybuilders and other athletes pursue larger, stronger muscles and bulging veins. Increased blood vessels are a clear sign, often implying hard work, strength and masculinity in the gym. However, for genetic reasons, some people are born with more blood vessels. Those born without blood vessels need to adopt some basic strategies, and creatine supplementation can help. Before supplementing creatine, consult your doctor. Creatine is an amino acid used by the human body to contract muscles. It is produced by the metabolism of other amino acids in the liver, pancreas and kidney, but dietary sources are important for increasing muscle strength and body size. Once produced or ingested, creatine is mainly stored in muscles, which are converted into energy during high-intensity muscle contraction. According to Sports Physiology: Energy, Nutrition and Human Performance, creatine essentially enhances muscle energy and makes fibers contract with greater strength and longer time. Therefore, bodybuilders and other athletes usually supplement creatine. To increase their muscle quality and strength more effectively. There is no long-term study of creatine, so you should limit your daily intake to less than 20 grams.
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Creatine source
As mentioned earlier, some creatine is synthesized in your body, but muscle tissue and animal liver are the most abundant source of amino acid food. Therefore, according to Encyclopedia of Human Nutrition, meat, fish, pork and poultry are the best sources of creatine, especially organic or wild species. Vegetarians usually store much less creatine in their muscles than meat eaters. Bodybuilders and other competitive athletes usually prefer to supplement their diet with creatine monohydrate powder to ensure that their muscle tissue saturates with amino acids during training. Powder can be mixed with liquid if juice or ice sand. Creatine is a mild vasodilator, which means that it can relax and increase the diameter of blood vessels, allowing more oxygen and nutrients to enter muscle tissue. Vasodilation affects the arteries more than the veins, although the more blood flows from the arteries into muscle tissue, the more blood flows out through the veins, which may lead to some swelling. In addition, creatine tends to increase skeletal muscle water retention, which usually increases blood vessels by pushing veins closer to the skin surface. In an indirect way, creatine promotes venous distension because it allows for more intense weightlifting, which pumps muscle tissue and puts pressure on blood vessels.