Ergogenic Aid Research Paper

The ergogenic aid I chose is called whey protein which is used by athletes in all different physical activities. It is a mixture of globular proteins from whey which is a byproduct of cheese. It is an excellent source of protein and has been marketed as a dietary supplement with various scientific and medical claims attributed to its success in the athletic community. There are three types of whey protein: whey protein concentrate, which is the most common and cheapest form of whey protein. Whey protein isolate: which is a dietary supplement and food ingredient by separating the components of whey, and whey protein hydrolysate, which is a refined form of whey protein that allows the body to better absorb amino acids more rapidly. Whey protein is not a good dietary option for those who have milk allergies. Milk is made up of two proteins called casein and whey. Casein is the main protein found in milk and dairy products. …show more content…
They wanted to be able to see the effects of whey protein in endurance athletes and for this particular study, they used elite marathon runners. They tested blood samples and body compositions before and after the test, which was conducted when whey protein and placebos were administered to each subject. The tested was conducted within a span of a twelve-week period. They measured the performance as well as recovery and found that the whey protein administered was more successful in recovery rather than during physical activity itself. They found that whey, more specifically protein is a very important factor in muscle development and recovery. They study concluded whey protein has a role in "physiological protection" which means that they are less susceptible to injury and have been found to have better performance in athletic