Creation

Bad habits: are genes to blame?

Pin
Send
Share
Send

Why does a person sometimes voluntarily destroy himself and even kill? And someone, on the contrary, takes care of his health and stubbornly confronts dangerous "temptations" all his life?

Scientists have proven that a child born in a family of alcoholics will not necessarily be inevitably drawn to "alcohol", and a child from a family of drug addicts can abstain from doping throughout their lives.

However genes also play an important role: it turns out that a high level of the enzyme alcohol dehydrogenase is inherited. This enzyme actively destroys alcohol in the liver, as a result of such a person alcohol does not cause a vomiting reflex and an aversion to it. Weakness can be transmitted and weak will. With such data, it’s really easy to turn into an alcoholic.

An interesting fact: a high level of the above enzyme is usually found in people with blood group III, there are a lot of such people among alcohol-dependent people.

Prevention First of all, it is considered good education from early childhood: the development of willpower, the promotion of useful hobbies of the child, as well as joint activities in active activities, including sports.

Material prepared by Elena Karpova

Pin
Send
Share
Send

Watch the video: Can we cure genetic diseases by rewriting DNA? David R. Liu (December 2024).