A fat-soluble vitamin crucial for eyesight, immune defense, and cellular health.
Vitamin A is a fat-soluble vitamin essential for vision, immune function, and skin health. It exists in two main forms: preformed vitamin A (retinol) and provitamin A (beta-carotene).
Vitamin A is a group of compounds that play critical roles in multiple body systems. It is essential for the production of rhodopsin, a pigment in the eye that enables vision in low-light conditions. Beyond vision, vitamin A supports the immune system by maintaining the integrity of mucous membranes that act as barriers to pathogens. It also regulates cell growth and differentiation, making it important for skin health and reproduction. The body can obtain vitamin A directly from animal sources (retinol) or synthesize it from plant-based carotenoids.
Maintains vision, supports immune function, regulates cell growth, and promotes skin integrity.
Aim for 700-900 mcg daily depending on age and gender. Include both animal sources and colorful vegetables to ensure adequate intake. Be cautious with supplementation as excessive vitamin A from animal sources can be toxic.
Vitamin A is essential for clear vision and strong immunity, available from both animal and plant sources.
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