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; Apple puree is a good prescription for indigestion in children and the elderly ... after apples, apricots are bananas, blackberries, blueberries, melons, cherries, cranberries, grapefruit and purple grapes. Their respective advantages are as follows: second place: apricots rich in beta carotene can help people take vitamin A well; Third place: banana, with high potassium content, is good for human heart and muscle function; Fourth place: Blackberry, the fiber content in the same weight blackberry is more than three times that of other fruits, which is undoubtedly helpful for heart health; Fifth place: Blueberry is a special kind of fruit. Eating more blueberries can reduce the chance of urinary tract infection. Sixth place: wax gourd, with high content of vitamins A and C, is an ideal food for vitamin supplementation; Seventh place: cherry, which can help people protect their heart health; Eighth place: Vaccinium, which can help reduce the chance of urinary tract infection; Ninth place: grapefruit, with high vitamin C content; Tenth place: purple grapes, whose flavonoids and other substances can provide triple protection for the heart, it is best to eat apples. Whenever you eat apples, they are the best for your health. It is better to eat fruit before meals! ~ pears are actually easier to absorb before meals than after meals, and they are better for the stomach! You can eat some apples, bananas and pears. Apples, apples, etc. It is better to eat apples after meals. If you eat intestinal cooked food, it is beneficial to eat some oranges and lemons, because some cooked food products contain sodium nitrite as a preservative, while oranges and others are rich in vitamin C, which can effectively inhibit the synthesis of sodium nitrite and are beneficial to human health, but it is best to eat fruits 2 ~ 3 hours after meals or before meals 1 hour.