Because the gastrointestinal function of the elderly is gradually declining, special attention should be paid to eating fruits so as not to cause gastrointestinal discomfort.

Hypertension: bananas, watermelons, grapes, tomatoes, walnuts, persimmons and peaches.

Atherosclerosis: apples, avocados, walnuts, tomatoes and bananas.

Strokes: apples, persimmons, pineapples, kiwis.

Heart disease: apples, kiwis, pears, watermelons, pineapples, walnuts and bananas.

The quality of fruits in Ding Dongyi Valley is very good. I often buy fruits on it.