Hayat Ashraf

Vitamins and enzymes are two important classes of biomolecules that play crucial roles in various biological processes. Let's explore each of them in more detail: Vitamins: Vitamins are organic compounds that are essential for normal growth, development, and overall health. They are required in small amounts and are not produced in sufficient quantities by the body, so they must be obtained from the diet. Vitamins are involved in a wide range of biochemical reactions and serve as coenzymes or cofactors, which are molecules that enhance the activity of enzymes. There are two main types of vitamins: 1. Water-Soluble Vitamins: Water-soluble vitamins include vitamin C and the B vitamins (such as thiamine, riboflavin, niacin, B6, B12, and folic acid). These vitamins are not stored in the body and are easily excreted in urine. They play important roles in energy metabolism, red blood cell production, and nerve function. 2. Fat-Soluble Vitamins: Fat-soluble vitamins include vitamins A, D,...