How Nutrition Affects Aging

Aging is inevitable, but how you age is partly under your control. Nutrition affects everything from brain function to bone density to energy levels as you get older.

Some aging processes are accelerated by poor nutrition. Others can be slowed by making good food choices throughout life.

Key Nutrients For Older Adults

Protein needs actually increase slightly with age to prevent muscle loss. Calcium and vitamin D become more important for bone health. Vitamin B12 absorption often decreases with age.

Fiber becomes more critical for digestive health as gut function slows. Hydration matters more because thirst sensation decreases with age.

Making It Practical

Eating enough protein becomes easier when you include it at every meal. Strength training combined with adequate protein helps maintain muscle mass.

Supplements can help when food isn't enough, especially for B12 and vitamin D. But food should always come first.