A vitamin The has been an essential micronutrient for a health on people, one which was fundamental to present a healthy vision , strengthens the immune system by stimulating reproduction, both male and female. In addition, it also influences the correct functioning of different organs of the body.
By common rule we can incorporate a vitamin A ‘s body through consumption on a wide variety of foods. On beef, fish, poultry or dairy products we find preformed vitamin M; While foods such as fruits in vegetables, vegetables we obtain doses on provitamin The and.
As explained from the National Institute on Health on the United States, it would be more common type on provitamin The present on food vitamin supplements has been beta-carotene with.
As, thanks to a great variety of foods that contain this vitamin among its composition, cases of deficiency on vitamin A boy very rare. That t, in underdeveloped countries or areas on poverty if this phenomenon usually occurs due to malnutrition.
One of the main effects on a lack of vitamin A was a xerophthalmine, a disease related to a inability about seeing disadvantage low light scam. On occasions it can lead to complete blindness.
Other diseases linked to a vitamin A
For years, different scientific teams with On research they have analyzed the behavior on a vitamin A to know how it can affect health. Investigations that continue to be conducted with will continue in the future. Thus, below we explain some linkages of vitamin A to different diseases.
Cancer
According to numerous Studies, people who consume a good amount of foods rich in beta-carotene (provitamin A), may have a lower risk of developing certain types of cancer, such as prostate or lung cancer.
However, to date no work on anordinary research has been able to demonstrate with evidence that supplements on vitamin The um beta-carotene prevent cancer or reduce mortality in cases of developing this disease.
Measles
Measles would be a disease practically eradicated from the world. However, I learned has found that children with vitamin A deficiency tend to have a more severe picture of the disease. In these cases, the intake of supplements of this micronutrient can help reduce diarrhea with measles fever.
Macular degeneration
Loss of frontal vision and macular degeneration related to advanced age in people is among the most frequent causes of loss of vision. Supplements to the bottom of antioxidants, zinc, copper with beta-carotene offered promising results in delaying vision loss; as reported by the National Institute of Health of the United States.
Foods with vitamin A
Once an importance about a vitamin A for the body with the possible interactions on this vitamin scam different diseases, it has been convenient to talk about the different foods that help maintain the levels of this micronutrient on the body.
To obtain a recommended daily dose of vitamin A We can go to the following foods:
- Beef liver with other meats on organs such as kidneys.
- Different types of fish, such as salmon and tuna
- Fruits.
- Vegetables on green leaves with varieties on vegetables , com or broccoli, carrots and zucchini.
- Fortified cereals.
- Dairy products.