Hair - Vision - Skin And Mucous Membrane Requires For Vitamin A

Vitamin A is responsible for moisten your eyes, skin and mucous membranes; it also helps to adjust your eyes to light changes. Vitamin A is also called retinol. Most primarily source of vitamin A is animal foods. But there are some plant-based foods which supplies beta-carotene which is then turned into a Vitamin A. It also has antioxidant effect that protects your body from tissue and cellular harms.

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Vitamin A, a fat-soluble vitamin, plays essential roles in vision, growth, and development; the development and maintenance of healthy skin, hair, and mucous membranes; immune functions; and reproduction.

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Vitamin A is a necessary human nutrient. It may be found in any of these forms:
Retinol, the animal form of vitamin A, is a yellow fat-soluble, antioxidant vitamin with importance in vision and bone growth, it belongs to the family of chemical compounds known as retinoid.
Other retinoids, a class of chemical compounds that are related chemically to vitamin A, they are used in medicine. Carotenoids or other substances that enable the body to synthesize retinoids. Carotenoids are organic pigments that are naturally occurring in plants and some other photosynthetic organisms like algae, some types of fungus and some bacteria.

Benefits of vitamin A
Rebuilds health of tissues such as retina
Helps skin and mucous membranes to stay healthy and dry
Improves growth of teeth
Promotes development for skeletal and soft tissue

Food sources:
Liver, fish oil, eggs, milk fortified with vitamin A; red, yellow and orange fruits and vegetables, many dark-green, leafy vegetables.

However, you might find it difficult to take all necessary vitamins with food in daily usage. Nutrition supplements helps to fulfill your body needs (which might be higher when taking up hard exercises) and balance your nutrition and diets.

Benefits of taking nutrition supplements:

Supplements contain a dosage of necessary amount of vitamin per day. It is comfortable to use because they are already concentrated and body doesn't need much effort to absorb the foods and take necessary minerals or vitamins. Furthermore most supplements contain more than one kind of vitamin so you'll be also provided with some more ingredients necessary for your health.

Usualy when eating food which is poor in nutrition you can compensate it by the nutrition supplements.

Hair - Vision - Skin And Mucous Membrane Requires For Vitamin A

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