What is a critical nutritional need for older adults that may be compromised?

Maintenance of bone density is critical for older adults because as individuals age, they naturally experience a decrease in bone density due to factors such as hormonal changes and reduced physical activity levels. This decline can lead to a higher risk of osteoporosis and fractures, making it essential to focus on maintaining bone health through adequate nutritional intake, especially of calcium and vitamin D, as well as engaging in weight-bearing exercises.

In contrast, while increased calorie intake can be important for some older adults, especially if they are underweight or experiencing high energy needs due to illness, it is not universally necessary. Enhanced sensory perception is not a nutritional need; in fact, many aged individuals may actually experience a decline in sensory abilities. Improved carbohydrate metabolism, while an important aspect of overall health, does not specifically address a critical nutritional need linked to aging in the same way that maintaining bone density does. Thus, the emphasis on bone health is paramount in nutritional considerations for older adults.