Adult children often worry about their aging parents’ eating habits. Sometimes the elders live alone and don’t feel like cooking or even going out to buy groceries. They may have pain issues that keep them from enjoying food, or dentures that make chewing uncomfortable. Depression can be a factor for some people, as can medication side effects. Loneliness, especially for people who have lost a spouse to a nursing home or death, can make eating seem unimportant or unattractive.