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. At the same time, the sugar and calories of tomatoes are very low, with only 16 calories per100g. Eating more will not make you fat. In addition, tomatoes are rich in vitamins, among which vitamin B can promote fat metabolism; Citric acid and malic acid can eliminate fatigue and strengthen blood vessels; Eating a medium-sized tomato can supplement the vitamin C requirement of adults for one day; Coupled with mineral ingredients, the skin will not become dry because of weight loss. Best consumption: 3-4 tablets a day. It is reported that a woman in Harbin is losing weight recently. One morning, she bought 5 Jin of tomatoes as a staple food. At noon, Liu suddenly felt abdominal distension like a drum, very painful and vomited. Her family sent her to the fourth hospital of the city. It was diagnosed that acute intestinal obstruction was caused by eating too many tomatoes. Expert: Tomatoes contain a lot of vitamin C, vitamin B 1, malic acid, citric acid and other nutrients. However, because its pulp contains colloid and soluble astringent, it will react with gastric acid on an empty stomach, forming insoluble lumps, blocking the stomach and causing abdominal pain. Therefore, eating tomatoes must not be greedy. Tomatoes are easy to lose weight. Tomato slimming advocates eating a tomato before meals. Tomatoes contain dietary fiber that is not digested and absorbed by the human body. While reducing the intake of rice and high-calorie dishes, it prevents the body from absorbing more fat in food. The unique sour taste of tomatoes can also stimulate the secretion of gastric juice and promote gastrointestinal peristalsis, thus helping the dietary fiber in tomatoes absorb excess fat in the intestines and excrete it with waste. For people with cold constitution or weak stomach, you can choose to heat tomatoes or tomato juice. Although tomatoes are beneficial to lose weight, their nutrients are mainly vitamin C, so the best way to lose weight is to eat breakfast and lunch, and pay attention to nutrition as much as possible, with an average of about 600 calories per meal; Change the dinner to tomatoes. In this way, you can easily keep the daily calorie at around 1400. Is it better to eat tomatoes raw or cooked? Compared with raw tomatoes, people eating heated tomatoes can increase the concentration of lycopene antioxidants in lingering. This is because high temperature destroys the cell wall of tomato cells, thus increasing the release of antioxidants such as lycopene. In addition, vegetable oils such as peanut oil and salad oil are often used in the cooking process of tomatoes, which will help tomatoes naturally release fat-soluble antioxidants such as lycopene and give full play to their antioxidant effects. Of course, everything has advantages and disadvantages. After heating, vitamin C in tomatoes will be lost, but the content of antioxidants such as lycopene in tomatoes will increase significantly. Therefore, the overall nutritional value of cooked tomatoes is higher than that of raw tomatoes. In addition, tomato skin contains a lot of lycopene, so it is best not to discard the skin when eating. So if you lack vitamin C, choose raw food, and if you want to improve antioxidant capacity, choose cooked food. Anti-oxidation is closely related to cancer prevention. Your health depends on yourself. Choose for yourself.