All living beings are composed of protein. Next to water, protein makes up the maximum section of our body weight. Proteins are chains of amino acids that have been connected together. Each protein is composed of a particular group of amino acids, in a precise order. That specific order is what gives the proteins their exact purpose and integrity. Each protein is made for it’s specific need. Proteins are not interchangeable. Proteins from the foods we eat are not the same. The protein that we eat is broken down into amino acids, which the body then utilizes to build proteins needed for the body.
Amino acids have a direct relation with vitamins and minerals. Amino acids enable vitamins and minerals to accomplish their specialized tasks in the body correctly. Even if vitamins and minerals are absorbed by the body, they cannot be useful unless the needed amino acids are present. For example, the amino acid tyrosine is needed for the regulation of iron. Low levels of tyrosine will create iron insufficiency.
Amino acids are defined as essential amino acids and nonessential amino acids. Nonessential does not mean that those amino acids are not required. The expression nonessential amino acid means; an amino acid that can be created by the body as needed. They do not need to be obtained by our diet as vitamins and minerals. Your body can get essential amino acids, vitamins, and minerals only from the foods. That is where rational nutrition and right diet come in.
When protein, vitamins and minerals are eaten as part of healthful foods, they provide a significant energy source that plays a key role in everyday vital functions as to maintain bones, blood and body organs. The importance of proper nutrition is actual on a daily basis. It is valuable because proper nutrition provides the proper fuel for everyday cares.