Which vitamin is categorized as water soluble?

Vitamin B6 is categorized as a water-soluble vitamin, which means it dissolves in water and is not stored in large amounts in the body. Water-soluble vitamins include the B-vitamins and vitamin C. They are generally absorbed directly into the bloodstream and used by the body as needed. Any excess that the body does not use is typically excreted through urine, highlighting the need for a consistent dietary intake of these vitamins.

In contrast, vitamins A, K, and D are classified as fat-soluble vitamins. They require dietary fat for absorption and are stored in body tissues, particularly in the liver and fatty tissues. This distinction is important for understanding how different vitamins are utilized and managed in the body, as well as for determining dietary recommendations and supplementation needs.