What is protein in the human body like?

In biology, proteins are important components of human cells and tissues. In biological terms, protein is the main carrier of life activities. It will continuously undergo metabolism in the human body to maintain normal human activities. Amino acids are the basic units of protein. Today, we are going to understand what protein is in the human body. The following is the information collected by the editor.

Protein is a high molecular weight compound formed by α-amino acids combined in a certain order to form a polypeptide chain, and then one or more polypeptide chains combined in a specific way. Protein is the scaffold and main substance that constitutes human tissues and organs. It plays an important role in human life activities. It can be said that without protein, there would be no life activities. Protein in the daily diet is mainly found in lean meat, eggs, beans and fish.

Protein is a complex organic compound, formerly known as "prawn". Amino acids are the basic units that make up proteins, and they are linked into peptide chains through dehydration condensation. Protein is a biological macromolecule composed of one or more polypeptide chains, each of which has twenty to several hundred amino acid residues (-R); the various amino acid residues are arranged in a certain order. The amino acid sequence of a protein is encoded by the corresponding gene.

In addition to the 20 basic amino acids encoded by the genetic code, certain amino acid residues in proteins can also be modified post-translationally to change their chemical structure, thereby activating or regulating the protein. Multiple proteins can work together, often by combining to form a stable protein complex, folding or spiraling to form a certain spatial structure, thereby performing a specific function.

The above is some relevant information about protein in the human body. From the data we can know that protein is very helpful to us. It can lower blood pressure, buffer anemia, and prevent sugar content from decreasing. However, protein intake should be appropriate and not excessive. Excessive protein can harm the human body, increase the burden on human organs, and even cause protein poisoning syndrome.