Vitamin A Health Benefits
Vitamin A is a fat-soluble vitamin that occurs naturally in certain foods. It occurs as retinol in products of animal origin and as provitamin A in fruits and vegetables. Like all vitamins, people need it in small amounts to be healthy. Therefore, we need to add it to our daily diet. But what are the health benefits of vitamin A?
The functions and health benefits of vitamin A.
Many cosmetic companies have incorporated vitamin A as an ingredient in their products. This has led to positive results in the treatment of acne, a reduction in the appearance of wrinkles and the prevention of skin aging.
Health benefits of vitamin A: where can you get this nutrient?
There are two different forms of vitamin A:
- Beef liver
- Fatty fish, such as sardines, herring, mackerel, tuna and salmon
Carotenoids are mainly present in yellow and orange vegetables, but also in some vegetables.
- Watermelon, mango, peach and nectarines, but in smaller quantities
The health effects of vitamin A deficiency
Now that we have determined what the health benefits of vitamin A are, let’s see what problems it can cause to be lacking in the body.
Also, certain disorders that affect the absorption of fats in the intestine can increase the risk of vitamin A deficiency. Specifically, chronic diarrhea, celiac disease, some pancreatic problems and obstruction of the bile ducts play an important role in this regard.
Some of the signs of vitamin A deficiency are:
- Fragile nails
- Lack of appetite and lack of smell
- Infections
In general, it is difficult to get large amounts of vitamin A from food. Thus, toxicity occurs when a person takes a large amount of vitamin A supplements. Therefore, always follow the advice of a health professional.
