Vitamin D/ভিটামিন ডি ।
Vitamin D – Detailed Overview Vitamin D is a fat-soluble vitamin that plays a vital role in maintaining healthy bones, teeth, and immune function. It is often called the “sunshine vitamin” because sunlight triggers vitamin D production in the skin. Types There are two main forms of vitamin D: Vitamin D₂ (Ergocalciferol) – Found in plant-based sources. Vitamin D₃ (Cholecalciferol) – Found in animal-based sources and produced in the skin when exposed to sunlight. The body primarily uses D₃ , as it stays active longer in the bloodstream and is more effective at promoting calcium absorption. Functions in the Body Enhances calcium and phosphorus absorption , strengthening bones and teeth. Supports bone formation and repair . Boosts immunity , helping the body fight infections and diseases. Maintains muscle function . Supports nerve function and overall nervous system health. Plays a role...