Vitamin D, also known as calciferol, is a fat-soluble vitamin that is crucial for several important functions in the human body. There are two main forms of vitamin D: vitamin D2 (ergocalciferol), which is synthesized by plants, and vitamin D3 (cholecalciferol), which is synthesized in the skin when exposed to sunlight. Here are some key […]
Vitamin A is a fat-soluble vitamin that plays a crucial role in various aspects of human health. There are two forms of vitamin A: preformed vitamin A (retinol, retinal, and retinyl esters) and provitamin A carotenoids (like beta-carotene), which can be converted into active vitamin A in the body. Here are some key aspects of […]
Vitamin B12, also known as cobalamin, is a water-soluble vitamin that is essential for several important functions in the human body. Here are some key aspects of vitamin B12: 1. Red Blood Cell Formation: 2. Nervous System Function: 3. DNA Synthesis: 4. Energy Metabolism: 5. Food Sources: 6. Absorption: 7. Recommended Daily Allowance (RDA): 8. […]
Vitamin B9, also known as folate or folic acid (the synthetic form used in supplements and fortified foods), is a water-soluble vitamin that is essential for various critical functions in the human body. Here are some key aspects of vitamin B9: 1. DNA and Cell Division: 2. Red Blood Cell Formation: 3. Neural Tube Development: […]
