Supplements of which of the following nutrients may be needed by older adults?
A) Iron and folic acid
B) Fluoride and vitamin D
C) Vitamin C and vitamin E
D) Vitamin B₁₂, vitamin D, and calcium

Question

Quizplus · Accepted Answer

As people age, their ability to absorb vitamin B₁₂ decreases, and they may also have a decreased intake of calcium and vitamin D due to dietary restrictions, decreased skin synthesis, or decreased sun exposure. Therefore, supplements of vitamin B₁₂, vitamin D, and calcium may be needed by older adults to support bone health and prevent osteoporosis. Iron and folic acid supplements are typically not needed unless there is a diagnosed deficiency. Fluoride supplements are not necessary for most older adults unless they have a diagnosed fluoride deficiency or are at high risk for dental caries. Vitamin C and vitamin E are antioxidants that may be beneficial for aging individuals, but they are not typically recommended for routine supplementation unless there is a specific medical condition.

Supplements of Which of the Following Nutrients May Be Needed