Nutritional Needs in Old Age
The elderly have unique nutritional requirements due to physiological changes associated with aging. This page outlines key dietary considerations for older adults.
Older people generally require less energy due to decreased muscle mass. However, they still need to focus on nutrient-dense foods to meet their nutritional needs.
Highlight: The consumption of saturated fat should be limited in older adults to reduce the risk of coronary heart disease CHD.
Changes in senses can impact food choices in the elderly. Calcium and vitamin D remain crucial for maintaining bone health and reducing the risk of osteoporosis.
Vocabulary: Lifestyle changes may necessitate vitamin and mineral supplements for some older adults.
Specific nutrients of concern in old age include:
- Vitamin B12, which is less well absorbed and is needed for brain health
- Vitamin A, required for eye health
- Fiber, to aid the weakening digestive system
Example: A 70-year-old diet plan might emphasize nutrient-dense foods, adequate hydration, and smaller, more frequent meals to accommodate changes in appetite and digestion.