Which diet addresses the dentition, activity level, and medication needs of older adults?

• A. Diabetic diet
• B. Infant and pediatric diets
• C. Low-fat or low cholesterol diet
• D. Geriatric diet

Answer: (D)

Diets for older adults are designed to fit three intertwined needs: dentition, activity level, and medication use. A geriatric diet recognizes that tooth loss or denture wear can make chewing difficult, so it includes softer textures and easy-to-chew foods while still providing essential nutrients. It also matches energy needs to typically lower activity levels, focusing on nutrient-dense options to prevent malnutrition without overloading calories. In addition, it considers medications common in aging, which can affect appetite, digestion, absorption, and interactions with certain nutrients, so the plan supports reliable intake of calcium, vitamin D, iron, B vitamins, and fiber, while promoting hydration and constipation prevention. The other diets aren’t tailored to these aging-specific concerns: a diabetic diet targets blood sugar control; infant/pediatric diets cater to children’s growth needs; and a low-fat or low-cholesterol diet focuses on lipid management rather than the texture, energy balance, and medication-related considerations of older adults.