Amino acids are essential to the body; they are the building blocks of protein. Through assimilation of amino acids, the body is able to produce over fifty thousand proteins and over fifteen thousand enzymes. Amino acids are not only responsible for producing the body’s enzymes but also plays an important role in normalizing moods, attention, sleep, concentration, and aggression.
Amino acids are classified into two types: nonessential and essential amino acids. Nonessential amino acids are those amino acids that the body can synthesize from other sources in the body, while the essential amino acids are those that can only be taken from the diet because they cannot be manufactured by the body. These classifications however does not mean that the nonessential amino acids are not important to the body as all amino acids are very vital to the fulfillment of their functions in the human body. In fact, amino acids are so essential to the body that a deficiency in one need to be replaced as it can cause health problems.
Amino acids that cannot be produced by the body should be taken through dietary sources, most of which come from plant and animal sources. However, amino acids dietary supplements in the form of amino acid tablets have also been a means for people to be able to complete their body’s amino acid requirements.