Vitamin Supplements May Be Harmful

question 9

Multiple Choice

Vitamin supplements may be harmful. Which supplement, when taken in high doses, has been associated with increased risk of osteoporosis and hip fractures in older adults?

• A)A
• B)B₃
• C)B₁₂
• D)D

---

Definitions:

Commercial Product

Any good or service that is developed and produced for sale to the general consumer market.

Braid

A complex structure or pattern formed by intertwining three or more strands of flexible material such as hair, wire, or textile.

Spinal Cord Injury

Damage to the spinal cord that results in a loss of function, such as mobility or feeling, below the site of the injury.

Colon Resection

Surgical removal of a portion of the colon, often due to diseases such as colon cancer or diverticulitis.