Q2. Identify the food source rich in following nutrients:
VITAMIN B
IRON
VITAMIN D
Q3. What are vitamins?
1 Substances that are made in large amounts by the body.
2 Substances that serve as a major energy source in the diets of animals.
3 Substances that contain iron and calcium which are essential for the body.
4 Substances required in small amounts for normal body growth and activity.