The body's blood vessels to the domination of the two, called a
sympathectomy, when excited to vascular expansion and another called Vice
sympathetic, to be excited when the blood vessels to contract, so that when
the inhibition of vascular expansion. Normally, the two co-ordinated control
of the vessel contraction and expansion. Alcohol can sympathetic excitement,
and restrain the Deputy sympathetic to greatly expand blood vessels than
usual. Facial skin thin, capillary another, so people will face after
drinking red.
Why do some people will be drinking blush, and some people will face
Fabai ? Let us start with the reasons for the blush from it. Many people
think that alcohol is the result, the contrary, is caused by acetaldehyde.
Let telangiectasia acetaldehyde with the function and facial capillaries is
the expansion of the reasons for the blush. Therefore, drinking blush means
that people can quickly be transformed into ethanol acetaldehyde, which
means that they have efficient alcohol dehydrogenase (alcohol
dehydrogenase). But we can not forget that there are an enzyme, aldehyde
dehydrogenase (aldehyde dehydrogenase). Drinking blush of the people of not
only the first one after an enzyme, in rapid accumulation of acetaldehyde
and delays in metabolism, so long up Hong Lelian. But everyone has
experience, when one or two hours after the legs will gradually to red, ...