1. The role of amino acids<br />Existence and extinction of life are all related with the protein, as Engels said: quot;
Proteins are the material basis of life, life is a form of protein.quot;
If the body is lack of protein, the light physical decline, growth retardation, weakened immunity, anemia, fatigue, severe edema formation, and even be a threat of life. Once the loss of protein, and life will cease to exist, therefore, called protein quot;
carrier of life.quot;
We can say that it is the first element of life.<br />The basic unit of protein is amino acids. Body lacks any kind of amino acids, can lead to physiological dysfunction, affecting the normal metabolism, leading to disease. The role of amino acids in the human body is known as follows:<br />Tissue protein synthesis; <br />Into acid or generate hormones, antibodies, creatine and other nitrogen-containing substances; <br />Into carbohydrates and fats; <br />Completely oxidized into carbon dioxide and water to produce energy; <br />Produce urea.<br />Therefore, the presence of amino acids in the human body, not only provides an important raw material of protein synthesis, but also provids the material basis for life to promot the growth of normal metabolism. If the body lacks or reduce a particular one, the body's metabolism of normal life would be obstacles, and even lead to various diseases or life activities terminated. Thus, the amino acids in the human body becomes how much we need in life activities.<br />Article From:<br />http://www.healthangel.org<br />