When scientists began to study useful substances for the human body, the first discovery was retinol - he was given the name "vitamin A". This vitamin is incredibly important for human life and health, so it is important to ensure that vitamin A is contained in the foods that you eat every day.
What do products containing vitamin A give?
Many people know that all products that only contain vitamin A are incredibly healthy. However, this general definition does not include a versatile, multifaceted spectrum of the effects of retinol on the human body. Even if we talk only about the most important useful aspects, the list of advantages of vitamin A is very impressive:
- without vitamin A in the body is not possible a healthy metabolism;
- the health of teeth and bones directly depends on retinol;
- Vitamin A is responsible for the correct distribution of fatty deposits;
- retinol is the elixir of youth: it really slows down the aging process and stimulates the development of new cells throughout the body;
- vitamin A is necessary to maintain a healthy vision;
- a lack of vitamin A always leads to a decrease in immunity;
- all body systems - genitourinary, gastrointestinal and cardiovascular - require a sufficient amount of retinol in the body;
- for women, great importance is played by the fact that vitamin A promotes youthfulness of the skin, as well as its health, elasticity and healing of pimples and acne;
- a pregnant woman very much needs a sufficient amount of vitamin A - because of its lack, a baby may have a lack of weight;
- it is on retinol that scientists pin their hopes on the complex task of treating cancer patients (and, of course, this is an excellent cancer prevention).
It is easy to understand that foods in which vitamin A is contained in large quantities must necessarily be included in the daily diet. This is not only a great way to protect your health, but also a real chance to prolong youth.
What foods are rich in vitamin A?
Products containing vitamin A, are very attractive in their taste, so problems with their inclusion in the diet should not arise. First of all, pay attention to the following groups:
- Vitamin A is found in yellow vegetables: yellow tomatoes, Bulgarian pepper;
- Vitamin A is found in red and orange vegetables: carrots, tomatoes, peppers, pumpkin;
- vitamin A rich in green vegetables: parsley, spinach, green pepper;
- orange fruits are also rich in vitamin A, and in this sense apricots are leading;
- from products of animal origin, an excellent source of retinol is the beef liver;
- vitamin A is rich in many fatty dairy products: butter, cream, whole milk;
- every morning you can enrich your body with vitamin A, including in the diet of any dish with egg yolks - they contain a lot of retinol;
- the acknowledged leader in the content of vitamin A - fish oil, both as isolated in the form of a dietary supplement, and natural fat, present in salmon, ket, trout.
Nevertheless, scientists emphasize that with a real lack of vitamin A in the body of simple inclusion of foods in the diet may not be enough. In serious cases, in whatever foods there are a lot of vitamins A, it is still worth using supplements - for example, the same fish oil. Fortunately, now it is encapsulated, and to enrich the body with nutrients will no longer have to suffer from its unpleasant taste. Nevertheless, it is still worth remembering what foods contain vitamins, because this will prevent more serious situations.