Vitamin K, specifically phylloquinone (also known as vitamin K1), is a fat-soluble vitamin that plays a crucial role in blood clotting and bone health. Here are some key aspects of vitamin K: 1. Blood Clotting: 2. Bone Health: 3. Vascular Health: 4. Food Sources: 5. Recommended Dietary Allowance (RDA): 6. Vitamin K2: 7. Deficiency: 8. […]

Vitamin E, also known as tocopherol, is a fat-soluble vitamin that acts as an antioxidant and plays important roles in various aspects of human health. Here are some key aspects of vitamin E: 1. Antioxidant Properties: 2. Immune Function: 3. Skin Health: 4. Cardiovascular Health: 5. Eye Health: 6. Food Sources: 7. Recommended Dietary Allowance […]

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 […]