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Question 1:

Which of the following is an example of a nutritional supplement commonly used to support bone health?

A) Omega-3 fatty acids
B) Probiotics
C) Calcium
D) Vitamin C

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Explanation: The correct answer is C) Calcium. Calcium is commonly used as a nutritional supplement to support bone health. It is an essential mineral that plays a key role in maintaining bone strength and density. Adequate calcium intake is important for the prevention of osteoporosis and promoting overall bone health.

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Question 2:

Which of the following is an example of a nutritional supplement commonly used to support immune function?

A) Iron
B) Vitamin D
C) Magnesium
D) Zinc

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Explanation: The correct answer is D) Zinc. Zinc is commonly used as a nutritional supplement to support immune function. It plays a vital role in immune system function and helps support the body's natural defense mechanisms. Adequate zinc intake is important for maintaining a healthy immune system.

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Question 3:

Which of the following is an example of a nutritional supplement commonly used to support brain health and cognitive function?

A) Iron
B) Fish oil
C) Vitamin C
D) Biotin

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Explanation: The correct answer is B) Fish oil. Fish oil is commonly used as a nutritional supplement to support brain health and cognitive function. It contains omega-3 fatty acids, specifically docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA), which play a crucial role in brain development and function. Omega-3 fatty acids are associated with improved cognitive performance and may help reduce the risk of age-related cognitive decline.

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Question 4:

Which of the following is an example of a nutritional supplement commonly used to support energy levels and reduce fatigue?

A) Iron
B) Vitamin C
C) Biotin
D) B vitamins

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Explanation: The correct answer is D) B vitamins. B vitamins, such as B12 and B6, are commonly used as nutritional supplements to support energy levels and reduce fatigue. B vitamins play a key role in converting food into energy and are involved in various metabolic processes. They are essential for maintaining proper energy production and supporting overall vitality.

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Question 5:

Which of the following is an example of a nutritional supplement commonly used to support muscle recovery and growth?

A) Vitamin D
B) Protein powders
C) Magnesium
D) Vitamin C

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Explanation: The correct answer is B) Protein powders. Protein powders, derived from sources like whey, casein, or plant-based proteins, are commonly used as nutritional supplements to support muscle recovery and growth. Protein is essential for repairing and building muscle tissues, and adequate protein intake is crucial for individuals engaging in regular physical activity or strength training.