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how vitamin a is good for health

anam
Posted: 2015-03-12

Vitamin A is also called as retinol. It is an essential fat soluble vitamin. It is required for the proper growth of bones. It is essential for reproductive and immune system health. It is also good for healthy vision. It reduces the risk of developing certain type of cancers. It is necessary for the healthy skin. It can be obtained from Green leafy vegetables and other yellow, red and orange vegetables, such as spinach, carrots, sweet potatoes and red peeper etc. Fruits, including apricot, papaya and mango. Dairy products Low-fat cereals Oily fish Meat products The amount of vitamin A required by a person depends on his age and the reproductive status. Recommended intakes of vitamin A for people of different age groups are as follows. People of age above 14 and of older age should take 700-900 mcg of vitamin A per day of retinol activity equivalents (RAE). Recommended intake for women range between 1200-1300 RAE. Recommended intake for infants and children below 14 years of age should be very low. Vitamin A deficiency Its deficiency causes the problem of night blindness. It also causes opportunistic infectious diseases such as pneumonia and measles.

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