The free radical doctrine is what free radicals are

What is called free radical is as follows:

Free radical is an intermediate metabolite of various biochemical reactions in human life activities, with a high degree of chemical activity, is an effective defense system of the body, if it cannot maintain a certain level, it will affect the life activities of the body.

However, if free radicals are produced too much and cannot be removed in time, they will attack the life macromolecular substances and various organelles in the body, causing various damages at the molecular level, the cellular level and the level of tissues and organs, accelerating the aging process of the body and inducing various diseases.

There is a special law in our world of atoms, which is that as long as there are more than two atoms combined, their peripheral electrons must be paired, and if they do not match, they must go to find another electron to make themselves stable. These atoms or molecules with unpaired electrons are called free radicals.

Free radicals, also known as free radicals, are hand-born atoms or groups with unpaired electrons produced by the homolysis (homdyticfission) of elemental substances or compounds. Its single electrons have a strong tendency to pair and tend to combine with other atomic groups in various ways to form a more stable structure, so the free radicals are very reactive and become active intermediates for many reactions.

Free radicals, also known as "free radicals" in chemistry, refer to atoms or groups with unpaired electrons formed by the homogeneous cleavage of covalent bonds of the molecules of a compound under external conditions such as light and heat.

Free radical reactions play an important role in combustion, gas chemistry, polymerization, plasma chemistry, biochemistry, etc. The first free radical to be discovered and confirmed in history was the triphenyl free radical discovered by Moses Gonberg at the University of Michigan in 1900.

Sunlight radiation, air pollution, smoking, pesticides, etc. in the external environment will cause the human body to produce more reactive oxygen species free radicals and mutate nucleic acids, which is the root cause of human aging and disease. Reactive oxygen species in the body have certain functions, such as immune and signaling processes. However, too much reactive oxygen species will be damaged for a fighting feast, resulting in the damage of normal cells and tissues in the human body, thus causing a variety of diseases.

What are free radicalsWhen we understand, we may find that some health care products will be called to eliminate free radicals when they are promoted, so many people are still full of questions about free radicals, so what are free radicals, which has also become a concern for many people today.

What are free radicalsWhen it comes to free radicals, to put it simply, whether it is the current pressure of life, or their own physique and other problems, it may lead to the emergence of free radicals in the body, free radicals are a kind of lively electrons, especially with the circulation of people's blood, they can also attack the cell membranes of various organs, which will lead to certain damage to people's bodies. In particular, it will cause the collagen in the body to react, which will make the skin not get good nutrition**, resulting in a decrease in the vitality of the skin, and then lose elasticity, as well as the increase of free radicals, and may also cause some diseases, which is worthy of people's attention.

What are free radicals, it should be said that the increasing number of free radicals in people's bodies also has a certain impact on people's health. Therefore, in daily life, you can also help people eliminate free radicals in the body by eating some vegetables and fruits, especially to reduce the damage caused by free radicals, so as to have a healthy body.