Vitamin A

Vitamin A is a fat-soluble nutrient renowned for its pivotal role in maintaining healthy vision, immune function, and cell growth. It exists in two primary forms: retinoids from animal sources and carotenoids from plant sources. Retinoids contribute to vision, immune response, and skin health, while carotenoids, notably beta-carotene, act as antioxidants, supporting overall well-being. Vitamin A promotes the integrity of skin and mucous membranes, aiding in wound healing and reducing infection risks. Dietary sources include liver, fish, dairy products, and colorful fruits and vegetables. A deficiency in Vitamin A can lead to night blindness, compromised immune function, and skin issues. Striking a balance through diet or Vitamin A supplements ensures optimal health and vitality.