👉 Vitamins Fluid, also known as water-soluble vitamins, are essential nutrients that play a crucial role in maintaining overall health and bodily functions. Unlike fat-soluble vitamins, which are stored in the body's fatty tissues and liver, water-soluble vitamins dissolve in water and are readily absorbed by the body. The three primary water-soluble vitamins are Vitamin C, B-complex vitamins (including thiamine, riboflavin, niacin, pantothenic acid, biotin, vitamin B6, vitamin B12, and folate), and Vitamin B9 (also known as folic acid). These vitamins are vital for various processes, including energy production, immune function, DNA synthesis, and the maintenance of healthy skin, eyes, and nervous system. Since excess amounts are typically excreted through urine, regular intake is necessary to prevent deficiencies.