Which of the following food groups contains no protein?
a. legumes
b. fruits
c. vegetables
d. milk and milk products
e. grains

b. fruits

c. vegetables

Explanation:

Protein is a nutrient that is present in foods. It is a macromolecule that is essential for the proper functioning of the body.

Functions of proteins includes:

a. They are essential for the metabolism of the body.

b. Proteins carry out the function of repairing worn out tissues in the body.

c. Proteins acts as enzymes and hormones in the body which is very important in the growth and development of a person.

d. Proteins carry out biochemical reactions in the body.

e. Proteins is required for the development of the muscular structure in the body.

Lack of protein in the diet of a person would result in weak muscles, thin hair , fatigue, slow growth and development, muscle loss e.t.c.

Proteins can be obtained from foods such as:

a. Legumes: Beans, nuts, e.t.c

b. Milk and milk products : Milk, Cheese

c. Egg

d. Meat and Fish

e. Sea foods

f. Grains: Grains like rice, millet, contain an amount of protein in them.