Recommended: fruits containing less than 10 grams of sugar per 100 grams of fruit, including cucumber, watermelon, oranges, grapefruit, lemons, peaches, plums, apricots, loquats, pineapples, strawberries, cherries and so on. Such fruits provide 20-40 kcal of energy per 100 grams. Choose with caution: Fruits with 11-20 grams of sugar per 100 grams of fruit, including bananas, pomegranates, melons, oranges, apples, pears, lychees, mangoes, etc. Such fruits can provide 50-90 kcal of energy per 100 grams. Not suitable for use: fruits containing more than 20 grams of sugar per 100 grams of fruit, including red dates, red fruits, especially dried dates, jujubes, persimmons, raisins, dried apricots, dried fruits such as cinnamon, and dried fruits should be prohibited. Fresh fruits with particularly high sugar content, such as red Fuji apples, persimmons, Laiyang pears, Feicheng peaches, cantaloupe, rose-scented grapes, winter jujubes, yellow peaches, etc., should also not be consumed. Such fruits provide more than 100 kcal of energy per 100 grams.