Nutrition and Aging: Key Insights on Deficiencies in Seniors

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Food and Aging

A key factor in healthy aging is diet. Chewing may become challenging, digestion may lag, and appetite may decline. Seniors are more likely to experience inadequacies if they live alone or have restricted access to a variety of foods.

Common Nutritional Deficiencies

Seniors frequently have inadequate levels of iron, vitamin B12, calcium and protein, according to International Journal of Community Medicine and Public Health. A balanced diet is essential as age-related changes also decrease the absorption of nutrients.

Vitamin D & Calcium

Calcium and vitamin D keep bones strong. Bone discomfort and fracture risk are increased in older persons due to decreased calcium absorption and decreased vitamin D production from sunlight.

Vitamin B12

B12 is vital for energy and nerve function. Reduced stomach acid makes absorption difficult, causing weakness, numbness, and memory issues. Those with minimal or no animal food intake are particularly vulnerable.

Iron

In the blood, iron carries oxygen. Breathlessness and exhaustion are caused by low iron. While iron from plants is more readily absorbed when combined with fruits high in vitamin C.

Protein

Protein is essential for muscles, organs, and immunity. Smaller appetites, chewing difficulties, or cost can reduce intake, causing muscle loss and decreased independence.

Preventing Deficiencies

Add dairy or fortified plant milk, leafy greens, beans, eggs, pulses, and nuts. Vitamin D is increased by sunlight, and bone and muscle absorption is improved by mild activity.

Healthy Aging

Small, regular dietary and lifestyle adjustments can help elders stay strong, avoid deficiencies and keep their independence.

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