Vitamin A

Vitamin A (retinol) is this one part of the group. A (beta carotene) is usually brought to the body with the nutrition from vegetable foods in the form of provitamin. For the photo of vitamin A the lipometabolism plays a very important role. Vitamin A and provitamin A are split up by enzymes and gall acid and taken by the skin cells of the small intestine. Provitamin A is changed into the vitamin A and transported to the liver here. In addition, one finds the direct vitamin A. them into fruit and vegetables like potatoes containedly, only animal products spinach etc. vitamin is A very severely light and oxygen just like all other vitamins.

Vitamin A strengthens different functions in the body. It is important to the seeing function one skin grips into the construction and function conservation like vision in the dark mucosas of and a and imperative growth at children. An over-dosage or mangle can cause physical damages. An over-dosage can cause headaches, nausea, skin illnesses or alopecia. Vitamin A deficiency appears at a unilateral nutrition or at chronic liver illnesses mostly and can lead disturbances of growth to night blindness, dry conjunctiva at the eye, dry skin, with Kinder and to alopecia.

0.8 magnesium, men need 1 mg of retinol women minimumly.


These informations may be considered a substitute for a piece of medical advice in no case. The content of health-illness.com doesn't can and may be put into any case to make diagnoses or carry out self medical treatment independently.


Diese Informationen dürfen auf keinen Fall als Ersatz für ärztliche Beratung angesehen werden. Der Inhalt von medhost.de kann und darf auf keinen Fall verwendet werden, um eigenständig Diagnosen zu stellen oder Selbstbehandlung durchzuführen.

Medhost ¦ Startseite - Newsletter - Impressum - Disclaimer - Kontakt - Sprache ¦ Deutsch - English
1999 - 2007 Copyright Promeus AG, Alle Rechte vorbehalten