Question

Give one example each of a fat-soluble vitamin and a water-soluble vitamin.

Hint:

Vitamins A, D, E and K are fat-soluble, whereas Vitamin B-complex and Vitamin C are water-soluble vitamins.

Answer 1

Concept: Vitamins are organic compounds required in very small quantities for the normal growth and functioning of the body. They do not provide energy directly but regulate numerous metabolic processes. Based on their solubility, vitamins are classified into two categories:

• Fat-soluble vitamins

• Water-soluble vitamins

Step 1: Fat-soluble vitamins Fat-soluble vitamins dissolve in fats and oils and can be stored in body tissues. Examples include: \[ A,\; D,\; E,\; K \] One example is: \[ \boxed{\text{Vitamin A}} \]

Step 2: Water-soluble vitamins Water-soluble vitamins dissolve readily in water and are generally not stored in large amounts in the body. Examples include: Vitamin B-complex and Vitamin C One example is: \[ \boxed{\text{Vitamin C}} \]

Final Answer: \[ \boxed{\text{Fat-soluble vitamin : Vitamin A}} \] \[ \boxed{\text{Water-soluble vitamin : Vitamin C}} \]