Amino acids can be classified into two categories- essential and non-essential. They primarily work on our metabolism and boost protein synthesis. Essential amino acids are not synthesized in the body and are needed to be consumed through diet and supplements. Out of a total of 22 amino acids, there are 9 Essential amino acids namely histidine, isoleucine, tryptophan, valine, leucine, lysine, phenylalanine, threonine, and methionine. EAA is the fastest way to absorb amino acids in the body since they are present in component form and are easily absorbed by the body.
Amino acids are derived from protein, they are basically the building blocks of protein. Whey protein is one such popular protein that is one of the main by-products Of dairy foods. Milk a popular source of protein consist of casein and whey are their prime sources of protein. Whey protein is essentially considered a complete protein since it is a mixture of all the nine essential amino acids simultaneously being low in fat content. It is a blend of beta-lactoglobulin, alpha-lactalbumin, bovine serum albumin, and some immunoglobulins. Whey protein is known to be beneficial for weight loss and reducing cholesterol levels. Moreover, many athletes also consume whey protein supplements to boost their athletic performance and meet the nutritional requirements of the body.
The protein breaks down into amino acids in our body. Therefore both are the same in terms of gaining muscle and building muscle tissue. Although the amino acid supplements are comparatively costlier than protein supplements due to the additional processing they undergo. However, the choice completely depends on the individual’s need. An athlete or a bodybuilder requires intensive training simultaneously working on muscle repairing therefore a blend of both EAA and whey protein is recommended. However, for regular intake protein powders and supplements are more efficient since they offer you a full range of amino acids with a better absorption power by the body. Both EAA and whey protein have their individual benefits and cons and it comes down to the preference of the individual’s needs and requirements.