Nutrition Month Grade 6-10

1. Which of the following is a macronutrient?

• a) Vitamin C

• b) Iron

• c) Calcium

• d) Protein

Answer explanation

macronutrients are nutrients your body needs in large quantities to function properly. Protein is one of the three primary macronutrients, along with carbohydrates and fats.

2. Which nutrient is the body’s primary source of energy?

• a) Carbohydrates

• b) Fiber

• c) Fats

• d) Vitamins

Answer explanation

Carbohydrates help our body gain energy by breaking down into glucose, a simple sugar that serves as the body's primary fuel source. Once absorbed into the bloodstream, glucose is transported to cells where it is either used immediately for energy or stored as glycogen in the liver and muscles for later use.

3. What is the main function of dietary fiber?

• a) Energy production

• b) Building and repairing body tissues

• c) Regulating bowel movements

• d) Protecting against heart disease

Answer explanation

The main function of dietary fiber is to support healthy digestion by adding bulk to the stool and promoting regular bowel movements. It helps prevent constipation, supports gut health by feeding beneficial bacteria, and can also help regulate blood sugar levels and lower cholesterol.

4. Which vitamin is known as the “sunshine vitamin”?

• a) Vitamin C

• b) Vitamin D

• c) Vitamin A

• d) Vitamin E

Answer explanation

Vitamin D is called the "sunshine vitamin" because your body can produce it naturally when your skin is exposed to sunlight, specifically ultraviolet B (UVB) rays.

5. Which nutrient is essential for the formation and maintenance of healthy bones and teeth?

• a) Iron

• b) Zinc

• c) Calcium

• d) Potassium

Answer explanation

Zinc helps bones and teeth by supporting the growth and repair of bone tissue, aiding in mineralization, and promoting collagen production, which gives structure and strength.

6. Which of the following is a good source of omega-3 fatty acids?

• a) Avocado

• b) Olive oil

• c) Salmon

• d) Almonds

Answer explanation

Tuna is a rich source of omega-3 fatty acids, particularly EPA (eicosapentaenoic acid) and DHA (docosahexaenoic acid), which are essential for heart, brain, and eye health.

7. What is the main function of antioxidants in the body?

• a) Boosting immune function

• b) Promoting digestion

• c) Preventing cellular damage

• d) Enhancing cognitive function

Answer explanation

Antioxidants in our body help protect cells from damage caused by harmful molecules called free radicals. Free radicals can build up from normal body processes or exposure to pollution, smoking, or radiation, and may lead to aging and diseases like cancer or heart problems.

8. Which nutrient is important for the production and maintenance of healthy red blood cells?

• a) Vitamin B12

• b) Vitamin K

• c) Vitamin E

• d) Vitamin A

Answer explanation

Vitamin B (especially B6, B9/folate, and B12) helps in the production of red blood cells and prevents certain types of anemia by supporting proper cell formation and oxygen transport.

9. Which of the following is a good source of vitamin C?

• a) Spinach

• b) Oranges

• c) Eggs

• d) Chicken breast

Answer explanation

Oranges are an excellent source of vitamin C, a powerful antioxidant that supports the immune system, helps the body absorb iron, promotes healthy skin by aiding collagen production, and protects cells from damage.

10. What is the recommended daily intake of water for adults?

• a) 1 liter

• b) 2 liters

• c) 3 liters

• d) 4 liters

Answer explanation

Drinking water is essential because it keeps the body hydrated, supports vital functions like regulating temperature, transporting nutrients, removing waste, and lubricating joints.