First, choose fruits with less sugar. According to research, pineapple, honeydew melon, papaya, kiwi fruit, banana, grape and other fruits have high glycemic index, so dieters should avoid eating too much of these fruits. However, apples, kiwis, lemons, plums, cherries and oranges have low glycemic index, which is a good choice for dieters with fruit meals. Secondly, it is best to eat fruit before meals. Studies have shown that if you eat some fruits or drink 1-2 cups of juice 20-40 minutes before meals, you can prevent obesity caused by overeating. Because fruit or juice is rich in fructose and glucose, it can be quickly absorbed by the human body, so that the blood sugar concentration increases and the appetite decreases. The crude fiber in fruit can also make the stomach feel full. In addition, eating fruit before meals can significantly reduce the demand for fatty foods, thus indirectly preventing the adverse consequences of excessive fat accumulation in the body. But many fruits, such as persimmons, hawthorn, almonds and pineapples, can't be eaten on an empty stomach. In order to lose weight, when eating fruits before meals, it is best to choose fruits that are not too sour and astringent, such as apples, pears, bananas, grapes, watermelons and melons. It is difficult to lose weight after eating fruit. Because eating fruit after a meal is equivalent to eating more sugar, which is easy to be converted into fat and stored in the body, and may also gain weight. Especially don't eat a lot of fruit after dinner, because synthetic fat is most likely to accumulate in the body after eating at night. But some fruits can promote digestion, such as pineapple and kiwi fruit rich in protease, lemon and hawthorn rich in organic acids. For this kind of fruit, you can eat it about an hour after meals. Third, don't eat too much fruit. Most people think that fruits are rich in cellulose, almost free of fat and protein, and can be eaten without restraint. Actually, this is a misunderstanding. Fruit is not a low-energy food. Because it tastes sweet and easy to eat more, the sugar in it will be converted into fat and piled up. For example, every100g strawberry has about 30 calories. If you like strawberries and can eat a lot at a time, the calories you consume are amazing. For example, if you eat half a medium-sized watermelon (the pulp weighs about 2 kilograms), you will unconsciously consume 680 calories, which is equivalent to about three bowls of rice. Therefore, when eating fruit diet meals, we should control the consumption of fruit. Fruit weight loss ranking 1 apple: rich in pectin, it can help the intestine combine with toxins, accelerate detoxification and reduce calorie absorption. In addition, apples are also rich in potassium, which can prevent leg edema. Chew the slightly hard apple slowly and release the ingredients, which not only makes you feel full, but also has low calories. 2 grapefruit: the acidic substances of grapefruit can help increase digestive juice, thus promoting digestive function, and nutrients are easily absorbed. In addition, why is grapefruit listed as a must-eat fruit when losing weight again? The reason is that it is rich in vitamin C. A grapefruit is about 100 mg, which can not only eliminate fatigue, but also beautify the skin! The important thing is that the sugar content is low, so losing weight is the best way to supplement vitamin C. As for the heavy sour taste that many people are afraid of, I suggest you drop a little honey on the grapefruit, and the sour taste will be neutralized immediately! Tomatoes: Strictly speaking, tomatoes should be classified as vegetables. So it is often seen in ingredients. Tomato contains lycopene, dietary fiber and pectin, which can reduce calorie intake and promote gastrointestinal peristalsis. Moreover, the unique sour taste can stimulate the secretion of gastric juice and even improve the taste of food, which is a good healthy ingredient! 4 Pineapple: Have you ever heard people say that pineapples are "beneficial" and must be eaten after meals so as not to hurt your stomach? This statement is well-founded! Because the proteolytic enzyme of pineapple is quite strong, it can help protein digestion of meat, but if you eat it before meals, it is easy to cause stomach wall damage! Therefore, we must pay attention to the time problem when eating pineapple to lose weight. Banana: Banana with sugar as the main component can be digested immediately after eating and quickly replenish physical strength. Moreover, bananas are very full, and eating one can fill the stomach, and the calories are quite low. Don't think it's not good for losing weight just because it's sweet. (Suggestion: peeling bananas and mashing them into paste can make facial skin tender and refreshing for a long time, which is suitable for facial beauty of dry or sensitive skin with good effect. ) 6 Kiwifruit: Kiwifruit (Kiwifruit) containing a lot of vitamin C has always been the favorite of girls who love beauty. As for its dietary fiber and rich potassium, it can be included in the list of slimming fruits! Kiwi, like pineapple, also contains a lot of proteolytic enzymes, so it is the best match for meat dishes. The slightly sour and sweet kiwi fruit has the peculiar effects of preventing constipation, helping digestion and beautifying skin, but it is still available all year round, which provides a lot of convenience for everyone in the choice of fruit! 7 Lemon: The sour taste of lemon is mainly citric acid, which is an essential substance in the process of promoting heat metabolism and also has the effect of eliminating fatigue. The vitamin C content of lemon is also well known. Girls generally use it to whiten their skin, and its function of promoting intestinal peristalsis is often used as an auxiliary diet by dieters! Answer time of supervisor e 2007-11-0108: 49 Other answers: strawberry SOSO user answer time 2007- 1-0 1 08: 50. Let me introduce you to the best and most effective one. Scientific fruit diet is the best way to lose weight. Keeping in shape is good for your health and will attract the opposite sex. You can try the most effective and simple way to lose weight in the world, without spending money or going hungry. As we all know, "an apple a day keeps the doctor away." The edible function of apples has been confirmed by many scientists. For example, you don't have to starve, take medicine or spend money. You can only eat apples until you are full in three days, and you can lose 3 to 5 kilograms. This is a popular "three-day apple diet" in Japan. Apples contain more potassium and less sodium, which can lower blood pressure; Apple pectin can lower cholesterol; Apples contain flavonoids, which can reduce the occurrence of coronary heart disease and induce heart disease; Apples are rich in antioxidants, which can reduce the risk of cancer. This shows that apples are very healthy fruits. Think about it. After eating apples for three days, you can lose 3 to 5 kilograms and stay healthy. Would you like to try? The advantage of eating apples to lose weight is that you don't have to go hungry. If you are hungry, eat apples. Because it is a low-calorie food, no matter how much you eat, it will not be more calories than your daily intake, so you will naturally lose weight. People who eat apples to lose weight can also improve symptoms such as dry skin, allergic dermatitis and constipation. You know, our appetite is controlled by the brain. When the central nervous system sends out the command of "want to eat, want to eat", you will become very greedy. However, no matter how delicious the food is, if you eat too much, you will get tired. For example, you like cake very much, but if it's the same cake, you can't eat many pieces after dinner, can you? Similarly, if you eat two or three apples at a time, your brain will tell you that you are full, so you won't actually eat too many apples and consume too many calories. If you can't implement the three-day apple diet, you can start in a day or two. As long as you do it, it will work. For example, you can start from one day a week and increase it to two or three days after you get used to it. People who are not used to it, it is best not to exceed three days, in order to avoid central nervous system dysfunction, but will overeat after losing weight and become fatter than before. Apple weight loss method ① Eat only apples for three consecutive days, and don't eat other fruits and foods. You can eat apples according to the time of three meals, or you can eat them when you are hungry until you are full. Any kind of apples will do, but red apples are the best. Green apples are sour, for fear of irritating the stomach. Apples should be eaten fresh, washed and peeled to avoid pesticide residues. During these three days, when you are thirsty, you can drink boiled water or non-irritating tea, such as mint tea, wheat tea, safflower tea and houttuynia tea. During weight loss, your stomach will be very sensitive, so avoid drinking caffeinated drinks, such as black tea, coffee, green tea and oolong tea. , to avoid gastrointestinal discomfort. ⑦ If constipation occurs during apple weight loss, you can drink one or two spoonfuls of olive oil to moisten the intestines on the third night to promote the excretion of toxins accumulated in the body. After eating for three days, your stomach will be tender, your taste will be sensitive, and your stomach will become smaller because you stay away from irritating food. Starting from the fourth day, your diet should be slowly restored. Don't eat a lot of food at once, especially don't eat snacks. In the first three days of resuming diet, it is best to start with porridge and tofu. In short, when you resume your diet after losing weight, the food should be light and not excessive, so that the effect of losing weight will last. Apple's weight loss is equivalent to a general cleaning of the digestive system of the body. If you are really fat, it is impossible to get back into shape if you want to be an apple to lose weight. It is best to do it once a month or two until it is reduced to the ideal weight. Five reasons why apples can lose weight ① Because of the decrease in food intake, digestive organs such as the stomach and intestines can recuperate. During dieting, by eating less or losing weight regularly, the digestive system can rest, restore its original function and operate normally. (2) Apple can improve the function of kidney or stomach, expel waste gas in the body and purify blood. It can excrete blood stasis (old blood), feces (old feces) and water poisoning (the cause of edema) in the body, and the body becomes healthier. (3) Apple's weight loss reduces the calorie intake of the human body, and the insufficient part needs the accumulated calorie supply in the body. The so-called heat accumulated in the body is fat. When the excess fat in the body is consumed, people will naturally become thinner. (4) Obese people are almost always overeating, which makes their stomachs swell and can't control their appetite. Apple diet can make the stomach contract, after losing weight, the appetite becomes easy to control, the taste becomes normal, and people will not like irritating food or greasy food. Apple can promote the production of white blood cells in the blood, improve the body's resistance and immunity, and at the same time promote nerve and endocrine functions, which is helpful for beauty! !