Nutritional Science and Bioactive Compounds Quiz

Challenge yourself with questions on macronutrients, vitamins, minerals, and bioactive compounds. How much do you know about nutrition and health?

#1

Which of the following is a macronutrient?

Vitamin C
Iron
Protein
Calcium
1 answered
#2

Which bioactive compound is found abundantly in turmeric?

Resveratrol
Curcumin
Lycopene
Quercetin
1 answered
#3

Which mineral is crucial for the formation of hemoglobin?

Iron
Zinc
Magnesium
Potassium
1 answered
#4

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

White bread
Whole milk
Brown rice
Processed cheese
1 answered
#5

Which of the following nutrients provides the most energy per gram?

Protein
Carbohydrate
Fat
Vitamin
1 answered
#6

Which bioactive compound is primarily responsible for the spicy taste of chili peppers?

Capsaicin
Curcumin
Resveratrol
Lycopene
#7

Which of the following nutrients is a major component of cell membranes?

Protein
Carbohydrate
Fat
Vitamin
#8

Which bioactive compound is abundant in green tea and is associated with various health benefits?

Caffeine
Epigallocatechin gallate (EGCG)
Resveratrol
Curcumin
#9

Which nutrient is the primary source of energy for the brain?

Protein
Carbohydrate
Fat
Fiber
#10

Which bioactive compound is found in tomatoes and is known for its antioxidant properties?

Curcumin
Lycopene
Resveratrol
Epigallocatechin gallate (EGCG)
#11

Which vitamin is essential for calcium absorption in the body?

Vitamin A
Vitamin C
Vitamin D
Vitamin K
1 answered
#12

Which of the following is NOT a source of omega-3 fatty acids?

Salmon
Chia seeds
Olive oil
Walnuts
1 answered
#13

Which bioactive compound is associated with the characteristic smell of garlic?

Allicin
Lycopene
Anthocyanin
Capsaicin
#14

What is the primary function of probiotics in the gut?

Stimulating appetite
Enhancing nutrient absorption
Maintaining gut health
Promoting weight gain
#15

Which mineral is essential for proper nerve function and muscle contraction?

Iron
Potassium
Sodium
Calcium
#16

What is the primary function of phytochemicals in plants?

Facilitating photosynthesis
Protecting against pathogens
Regulating plant growth
Attracting pollinators
#17

Which mineral is crucial for the synthesis of thyroid hormones?

Iron
Zinc
Selenium
Magnesium
#18

What is the primary function of prebiotics in the gut?

Promoting gut motility
Nourishing beneficial gut bacteria
Enhancing nutrient absorption
Reducing inflammation
#19

Which mineral is important for maintaining fluid balance in the body?

Iron
Potassium
Sodium
Zinc
#20

What is the primary function of phytosterols in the diet?

Promoting bone health
Lowering cholesterol absorption
Enhancing muscle growth
Regulating blood sugar levels
#21

What is the primary function of antioxidants in the body?

Enhancing immune response
Regulating blood sugar levels
Preventing oxidative damage
Promoting muscle growth
#22

Which vitamin is synthesized in the skin upon exposure to sunlight?

Vitamin A
Vitamin C
Vitamin D
Vitamin E
1 answered
#23

Which vitamin is essential for collagen synthesis in the body?

Vitamin A
Vitamin C
Vitamin D
Vitamin E
1 answered
#24

Which vitamin is essential for normal blood clotting?

Vitamin A
Vitamin C
Vitamin K
Vitamin E
1 answered
#25

Which vitamin is important for the synthesis of neurotransmitters such as serotonin and dopamine?

Vitamin B12
Vitamin D
Vitamin B6
Vitamin E

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