NYSTCE Family And Consumer Science (072) Practice Exam

Older adults may require greater supplementation of which nutrient due to reduced absorption?

Vitamin D Vitamin C Vitamin B12 Iron

Correct Answer:

Vitamin B12

Explanation:

As people age, changes in the digestive system can reduce how well some nutrients are absorbed. Vitamin B12 depends on intrinsic factor, a protein made in the stomach, to be absorbed in the small intestine. Aging often brings lower stomach acid and less intrinsic factor, so B12 absorption drops, increasing the risk of deficiency. Deficiency can lead to fatigue, anemia, and nerve or cognitive problems, so older adults are more likely to need B12 supplementation, sometimes through injections or high-dose oral forms.

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