What are nucleotides?

Nucleotides are essential building blocks of our body and play a central role in our health. They are the basic building blocks of nucleic acids, which include DNA and RNA. These molecules are crucial for the storage and transmission of genetic information, which forms the basis for the growth, development and function of every cell in our body.

DNA, which consists of nucleotides, carries the genetic information that determines our genetic make-up. When cells divide, this information is copied precisely so that each new cell has the same genetic make-up as the original cell. RNA, which also consists of nucleotides, is responsible for converting this genetic information into proteins. Proteins, in turn, are necessary for almost all biological processes, including enzyme reactions, the structure of tissues and immune defense.

Nucleotides also have other important functions in metabolism. They are components of molecules such as ATP (adenosine triphosphate), which serves as the main source of energy in cells. ATP supplies the cells with the necessary energy for various biological processes, such as muscle contraction, nerve stimulus conduction and biochemical reactions.

A lack of nucleotides can therefore have serious health consequences. It can lead to disruptions in cell division and repair, which can increase the risk of genetic mutations and associated diseases such as cancer. The immune system can also be weakened as the production of immune cells is impaired, increasing susceptibility to infections.

In summary, nucleotides are essential for the maintenance of genetic integrity, the energy supply of cells and the general functioning of the body. Their importance for our health can therefore not be overestimated.