Proteins, better known as proteins, are macromolecules characterized by having a considerable number of amino acids, which are linked by a series of peptide bonds, which organize them in a kind of chain. Proteins are affected by the genetic information of an individual, so these could vary. Much is said about these compounds for the simple fact that they play an extremely important role in the development of the body and its protection against threats. They are synthesized in variable conditions, as mentioned above, being affected by some external means that deliberately affect the body.
They are characterized by being very diverse, which makes them chemicals of different action on the body, such as the creation of collagen, pepsin, antibodies or thrombin. This means that they actively participate in the regulation of the body's unconscious reactions, since it is found in the nervous system, the immune system and controls some of the functions of the cells that promote growth and remove old tissues.
They are classified according to the series of compounds that make it up, being simple, conjugated or derived. The former are characterized by only containing amino acids and, in some cases, their derivatives. Conjugates, for their part, also have amino acids, in addition to other substances, which vary in the vast majority. Derivatives are those that have a composition similar to those mentioned above, but their constituents show some changes in their structure, due to denaturation, a process in which a protein is modified if changes in PH are observed in the body.