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A, also known as retinol, has several important functions. These include: helping your body’s natural defence against illness and infection (the immune system) work properly
helping vision in dim light
keeping skin and the lining of some parts of the body, such as the nose, healthy.
20 Foods High In Vitamin A
vitamin that plays an essential role in maintaining vision, body growth, immune function and reproductive health.
Getting adequate amounts of vitamin A from your diet should prevent the symptoms of deficiency, which include hair loss, skin problems, dry eyes, night blindness and increased susceptibility to infections. Deficiency is a leading cause of blindness in developing countries. The recommended dietary allowance (RDA) is 900 mcg for men, 700 mcg for women and 300–600 mcg for children and adolescents.
About The Types Of Vitamin A And Retinol Equivalents
High vitamin A foods include sweet potatoes, carrots, fish (tuna), winter squashes, dark leafy greens, cantaloupe, lettuce, bell peppers, pink grapefruit, and broccoli.
Why You Need Vitamin A
Vitamin A is essential for your health in a number of ways. That means that you need to get this vitamin from your food.
On average, adults need between 700 and 900 micrograms (mcg) of vitamin A every day to avoid a deficiency. Immune Health Your immune system is a complex collection of different cells that keep you healthy. Vitamin A plays a critical role in helping these cells communicate and regulate themselves effectively.
Reproductive H ealth Vitamin A helps with multiple aspects of the human reproductive system. Getting enough of the vitamin in your diet helps prevent birth defects and reduces the risk of infertility for all gender.