No. Calorie of a cucumber: 1.5 calories (00g each) Weight loss reason: The water content of cucumber is 9 %~9%, which is not only crisp, tender and fragrant, but also delicious and nutritious. It contains colloid, fruit acid and bioactive enzymes, which can promote metabolism and treat sunburn, freckles and skin allergies. Cucumber can also clear away heat and promote diuresis and prevent constipation. Propanoic acid contained in fresh cucumber can effectively inhibit the conversion of sugar to fat, so eating cucumber regularly is of great benefit to lose weight and prevent coronary heart disease. No.2 Bitter gourd calories: 1 9 calories (per 100g) Weight loss reason Bitter gourd ranks first among melons and vegetables, with low sugar and fat content, which is more suitable for obese people. No. Three lemon calories: 19 calories (95g each), four-star diet food, low unit calories. The reason for losing weight is that the sour taste of lemon is mainly citric acid, which is an essential substance in the process of promoting calorie metabolism and also has the effect of eliminating fatigue. No. Four tomatoes calories: one 9 calories (00g each) weight loss reason Tomatoes are rich in dietary fiber such as pectin, which makes people feel full easily. Fiber can not only be digested by the intestine, but also absorb excess fat and excrete it together. Lycopene in tomatoes can reduce calorie intake, reduce fat accumulation, supplement multivitamins and maintain a balanced nutrition. N0.5 Watermelon calories: 25 calories (per 00g) Weight loss reason: Watermelon can induce diuresis, help digestion and eliminate edema. The water content of watermelon is really not comparable to that of ordinary fruits. Watermelon is more than 94% water, which can help eliminate excess water in the body, maintain the normal operation of kidney function and eliminate edema. The amino acids in watermelon have diuretic effect, but not frequent urination. On the contrary, it will help you to reduce the number of times you pee. When the urine volume increases, the toxins in your body can be discharged smoothly, and your metabolism will naturally improve. No. Grapefruit has three or three calories (00g each). Reasons for losing weight "grapefruit diet" is a diet advocated by women in western countries 30 years ago. A recent study in the United States found that this diet does have its unique weight loss effect. If you eat half a grapefruit for three normal meals every day, you can lose weight 1.2 kg on average, and if the effect is good, you can lose weight up to 4.5 kg. No. Painted pineapple calorie: 4 1 calorie (00g each) Weight loss reason Pineapple contains almost all vitamins needed by human body, and is a natural mineral, which can effectively help digestion and absorption. The secret of pineapple weight loss lies in its rich juice, which can effectively decompose fat. Pineapple can also help people solve the concerns of digestion and absorption. Bromelain can effectively decompose protein in food and increase gastrointestinal peristalsis. No. Calories of kiwifruit: 5 calories (00g each) Weight loss reason: The high unit dietary fiber of kiwifruit can not only promote gastrointestinal peristalsis, but also increase satiety. Combined with the low calorie characteristics of kiwifruit, kiwifruit is the best choice to lose weight and nutrition, and it is a good way for night owls to balance nutrition and maintain physical strength. N0.9 Apple calories: 5 calories (00 grams each) Weight loss reasons Apple can make people's digestive system get a full rest, restore the original function, and make the function work normally; Apple's weight loss reduces the calorie intake of the human body, and the insufficient part needs the accumulated calorie supply in the body. N0. 10 banana calories: 9 calories (00g each) Weight loss reason Bananas have about half the calories of rice, so eating bananas instead of staple food can reduce calorie intake. At the same time, bananas are very nutritious. Besides starch, protein, sugar, pectin and various vitamins, it also contains many minerals such as potassium, calcium and phosphorus. Pectin can help regulate gastrointestinal function, promote digestion, and have the effect of relaxing bowels and expelling toxins. And rich potassium is also very effective for stovepipe legs.