Superfoods Superfoods Nutrition & Health Benefits 1 — Questions and Answers
Question 1: Which compound in blueberries is primarily responsible for their antioxidant properties?
- Anthocyanins (Correct answer)
- Lycopene
- Beta-carotene
- Chlorophyll
Correct answer: Anthocyanins
Anthocyanins are the blue-purple pigments in blueberries that act as powerful antioxidants.
Question 2: Which superfood is considered one of the richest plant-based sources of omega-3 fatty acids?
- Chia seeds (Correct answer)
- Almonds
- Quinoa
- Hemp seeds
Correct answer: Chia seeds
Chia seeds provide about 5 grams of omega-3 ALA per ounce, making them one of the top plant-based sources.
Question 3: What is the primary health benefit associated with consuming turmeric as a superfood?
- Anti-inflammatory effects (Correct answer)
- Increased bone density
- Improved vision
- Enhanced muscle growth
Correct answer: Anti-inflammatory effects
Curcumin, the active compound in turmeric, is well-known for its potent anti-inflammatory properties.
Question 4: Which B vitamin is found in particularly high amounts in nutritional yeast, making it a superfood for vegans?
- Vitamin B12 (Correct answer)
- Vitamin B1
- Vitamin B3
- Vitamin B6
Correct answer: Vitamin B12
Nutritional yeast is fortified with vitamin B12, which is otherwise difficult to obtain on a vegan diet.
Question 5: Which superfood grain provides all nine essential amino acids, making it a complete protein?
- Quinoa (Correct answer)
- Brown rice
- Oats
- Millet
Correct answer: Quinoa
Quinoa is unique among plant foods because it contains all nine essential amino acids in adequate amounts.
Question 6: What health benefit is most associated with regular consumption of leafy green superfoods like kale and spinach?
- Cardiovascular protection (Correct answer)
- Improved kidney function
- Enhanced thyroid output
- Stronger tooth enamel
Correct answer: Cardiovascular protection
Leafy greens are rich in nitrates, vitamin K, and antioxidants that collectively support heart health and reduce cardiovascular risk.
Superfoods Superfoods Nutrition & Health Benefits 1
Which compound in blueberries is primarily responsible for their antioxidant properties?