Health and Nutrition Quiz - Learn About the Science of Healthy Living

What vitamin is primarily responsible for maintaining healthy skin and vision?

Vitamin A

Vitamin B12

Vitamin C

Vitamin D

Which mineral is essential for the formation of red blood cells?

Calcium

Iron

Magnesium

Zinc

Which type of fat is considered healthy and can be beneficial for heart health?

Saturated fat

Trans fat

Monounsaturated fat

Cholesterol

What is the recommended daily intake of water for an average adult?

1 liter

2 liters

3 liters

4 liters

Which nutrient is most important for muscle repair and growth?

Carbohydrates

Fats

Proteins

Vitamins

Which fruit is known for having the highest amount of vitamin C?

Apple

Banana

Orange

Strawberry

Which of the following is a whole grain?

White rice

Brown rice

White bread

Pasta

What is the main function of dietary fiber in the body?

Provide energy

Aid in digestion

Build muscle

Strengthen bones

Which of the following is a common source of omega-3 fatty acids?

Chicken

Beef

Salmon

Pork

What is the primary role of calcium in the body?

Energy production

Bone health

Hormone regulation

Digestion

Which vitamin is essential for calcium absorption in the body?

Vitamin A

Vitamin B12

Vitamin C

Vitamin D

What is the recommended amount of physical activity for adults per week?

30 minutes

1 hour

2 hours

150 minutes

Which type of carbohydrate is digested slowly and provides sustained energy?

Simple carbohydrates

Complex carbohydrates

Sugars

Refined grains

Which mineral helps in regulating blood pressure?

Sodium

Potassium

Calcium

Iron

Which nutrient is essential for maintaining healthy vision and immune function?

Vitamin A

Vitamin B6

Vitamin E

Vitamin K

Which of the following is a good source of dietary fiber?

Eggs

Milk

Apples

Chicken

Which vitamin is important for red blood cell formation and DNA synthesis?

Vitamin B12

Vitamin C

Vitamin D

Vitamin E

What is the primary function of proteins in the body?

Provide energy

Build and repair tissues

Regulate hormones

Store nutrients

Which nutrient helps in the synthesis of collagen, which supports skin and joint health?

Vitamin C

Vitamin D

Calcium

Iron

What is a common source of probiotics that supports gut health?

Yogurt

Beef

Potatoes

Cheese

Which type of cholesterol is often referred to as 'good' cholesterol?

LDL

HDL

VLDL

Triglycerides

Which nutrient is important for preventing scurvy?

Vitamin A

Vitamin B12

Vitamin C

Vitamin K

Which vitamin is crucial for bone health and can be synthesized by the skin when exposed to sunlight?

Vitamin A

Vitamin B12

Vitamin C

Vitamin D

Which nutrient is primarily responsible for providing energy to the body?

Proteins

Fats

Carbohydrates

Vitamins

What is the primary source of dietary fiber in a typical diet?

Meat

Dairy products

Fruits and vegetables

Nuts and seeds

Which mineral is crucial for maintaining healthy teeth and bones?

Iron

Calcium

Sodium

Potassium

Which type of fat should be limited in a heart-healthy diet?

Unsaturated fats

Trans fats

Monounsaturated fats

Omega-3 fatty acids

What is the recommended daily intake of dietary fiber for adults?

10-15 grams

25-30 grams

40-45 grams

50-55 grams

Which vitamin is important for wound healing and immune function?

Vitamin A

Vitamin B6

Vitamin C

Vitamin E

Which food group is the best source of vitamin B12?

Fruits

Vegetables

Meat and dairy products

Grains

What is the main function of antioxidants in the body?

Increase energy

Prevent cellular damage

Aid digestion

Support muscle growth

Which nutrient is essential for maintaining healthy vision, especially in low-light conditions?

Vitamin A

Vitamin C

Vitamin D

Vitamin E

Which type of carbohydrate is rapidly digested and can cause a quick spike in blood sugar levels?

Complex carbohydrates

Simple carbohydrates

Fiber

Starch

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