This time we will discuss about the benefits of vitamin A. To be a healthy child, not only pay attention to the food menu and serving only healthy food for children. Parents should also understand about the various kinds of nutrients needed by the body, one of which is a vitamin. Vitamins itself consists of various types and have different benefits.
Vitamin A is essential for eyes to function effectively. It is involved in the growth and repair of the eye and in the production of a chemical called visual purple, which helps in night vision. Vitamin A is involved in the growth and repair of epithelial cells. These cells cover the internal and external surfaces of the body and are found in the skin, lungs, developing teeth, inner ear, and cornea of the eye, sex organs, glands and their ducts, gums, nose, cervix and other areas. This growth and maintenance role is vital for many bodily functions. For example, the good health of the digestive tract lining is important in protecting against ulcers and maintenance of the lining of the vagina and uterus is important in fertility.
Sources of vitamin A itself can be obtained from animal products like meat, eggs, milk and liver. It can also be obtained from plant foods that contain beta-carotene from vegetables and fruits such as carrots, spinach, cabbage, broccoli, watermelon, cantaloupe, papaya, mango, tomatoes, and peas. In addition to vitamin A obtained directly from some foods, it kind of vitamin A also can be obtained from cooking oil, margarine, milk and some type of instant noodle. Vitamin A that is contained in these foods is the result of engineering and good for the body.
Vitamin A (Retinol) is very good to maintain eye health. The Benefits of Vitamin A for Children, such as:
1. Helping the eyes to adjust from dark to light,
2. Prevent the occurrence of Conjunctival Xerosis, drought mucous membranes of the eyes,
3. Preventing eye damage that can lead to blindness,
4. Maintaining healthy skin and mucous membrane channel respiratory, urinary and digestive system against the entry of bacteria and viruses,
5. Helps bone growth and boost the immune system and it is an antioxidant that can neutralize free radicals cause damage to cells and tissues.
6. Vitamin A is good for maintaining the immune system in children. It can prevent the occurrence of diarrhea and measles.
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