Vitamins can be categorized into how many types?

Vitamins are categorized into two main types: water-soluble vitamins and fat-soluble vitamins. Water-soluble vitamins include vitamin C and all the B vitamins, which dissolve in water and are not easily stored in the body. This means they must be regularly consumed in the diet. Fat-soluble vitamins, such as vitamins A, D, E, and K, dissolve in fats and oils and can be stored in the body’s fatty tissues and the liver. This distinction is crucial for understanding how vitamins function, how they are absorbed in the body, and the dietary sources needed to maintain adequate levels for overall health.