Question

Mention the source and functions of the following vitamins.
Vitamin B
Vitamin C
Vitamin D​

Answer 1

Answer:

1) There are eight B vitamins — collectively called B complex vitamins.

They are thiamine (B1), riboflavin (B2), niacin (B3), pantothenic acid (B5), pyridoxine (B6), biotin (B7), folate (B9) and cobalamin (B12).

2) Vitamin C is a water-soluble vitamin that’s found in many foods, particularly fruits and vegetables.

It’s well known for being a potent antioxidant, as well as having positive effects on skin health and immune function

3) Vitamin D helps regulate the amount of calcium and phosphate in the body. These nutrients are needed to keep bones, teeth and muscles healthy. A lack of vitamin D can lead to bone deformities such as rickets in children, and bone pain caused by a condition called osteomalacia in adults.

Explanation:

Answer 2

1. vitamin B - they help body to convert food into energy
2. vitamin C - the function of Vitamin C include the formation of protein used to make skin tendons and ligaments
3. vitamin D - vitamin D is needed for vision healthy skin strong bone and tooth

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