Which nutrient deficiency in older adults can lead to a decreased sense of taste and smell?

Question

Quizplus · Accepted Answer

Zinc deficiency can lead to a decreased sense of taste and smell, and older adults are at a higher risk for zinc deficiency due to reduced absorption and intake of this nutrient. Iron deficiency can also cause taste changes, but it is less commonly seen in older adults. Vitamin D and protein deficiencies do not directly affect taste and smell.

Which Nutrient Deficiency in Older Adults Can Lead to a Decreased