Vitamin A is an important nutrient that helps maintain healthy vision, supports the immune system, and promotes normal growth and development. It also plays a role in keeping the skin and the lining of the lungs, intestines, and other organs healthy. Vitamin A is found in two main forms in food. One form, called preformed vitamin A, is found in animal products like liver, fish, eggs, and dairy. The other form, called provitamin A, is found in plant-based foods such as carrots, sweet potatoes, and leafy green vegetables. The body converts provitamin A into active vitamin A as needed. A lack of vitamin A can lead to vision problems, a weakened immune system, and dry skin. It is important to get enough vitamin A through a balanced diet to support overall health.
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