PHS Nutrition Knowledge

Which nutrient is the body's main source of energy?

• carbohydrates

• vitamins

• minerals

• proteins

What are the three main types of carbohydrates?

• monosaccharides, disaccharides, and polysaccharides

• starch, cellulose, and glycogen

• glucose, fructose, and sucrose

• proteins, lipids, and nucleic acids

What is the function of proteins in the body?

• Proteins have many functions in the body.

• Proteins are only involved in muscle building in the body.

• Proteins only function as energy sources in the body.

• Proteins have no function in the body.

Which nutrient is essential for building and repairing tissues?

• Protein

• Vitamins

• Fiber

• Carbohydrates

What are the two types of fats?

Which vitamin is important for healthy vision?

• Vitamin D

• Vitamin C

• Vitamin A

• Vitamin B

What is the role of minerals in the body?

• Minerals have no role in the body.

• Minerals are harmful to the body.

• Minerals are essential for various bodily functions.

• Minerals are only needed in small amounts in the body.

Which mineral is important for strong bones and teeth?

• Iron

• Magnesium

• Calcium

• Vitamin C

What are the water-soluble vitamins?

• Vitamin A and Vitamin D

• Vitamin E and Vitamin K

• Iron and Calcium

• Vitamin C and the B vitamins

Which mineral is important for carrying oxygen in the blood?

• iron

• calcium

• sodium

• zinc