American Reader's Digest magazine introduced 10 kinds of fruits which are most beneficial to health. Among them, apple ranks first, because it is rich in fiber, which can supplement enough fiber to the human body, reduce the incidence of heart disease and lose weight. Many Americans regard fruit as a necessity to lose weight and go on a diet one day a week. On this day, they only eat apples. This day is called "Apple Day". A Singaporean summed up the experience of eating apples: obese people eat sweet apples, diabetics eat sour apples, constipation eats cooked apples, and diarrhea eats raw apples. Apples are rich in nutrition, which can strengthen the body and prevent and treat diseases. Experiments show that diabetics should eat sour apples; To prevent cardiovascular diseases and obesity, sweet apples should be chosen; When treating constipation, you can eat cooked apples; Eating fresh apples before going to bed can eliminate bacteria in the mouth and improve renal function; Squeezing raw apples into juice can prevent cough and hoarseness; Eating mashed apples after heating is a good recipe for indigestion in children and the elderly. Second place: Apricot, rich in beta carotene, can help people get vitamin A well. Third place: Bananas are high in potassium, which is good for people's heart and muscle function. Fourth place: Blackberry, the fiber content in the same weight of blackberry is more than three times that of other fruits, which is undoubtedly helpful for heart health. Fifth place: Blueberry is a special fruit. Eating more blueberries can reduce the chance of urinary tract infection. Sixth place: Melon, with high content of vitamins A and C, is an ideal food to supplement vitamins. Seventh place: Cherry can help people protect their heart health. & gt& gt Smaller fruits have higher nutritional value. Eighth place: Vaccinium, which can help reduce the chance of urinary tract infection. Ninth place: grapefruit, with high vitamin C content. Tenth place: purple grape, whose flavonoids and other substances can provide triple protection for the heart.