Many people want to lose weight, they will eat less or eat some lower calorie foods to achieve the goal, such as grapefruit is relatively low in calories, but grapefruit tastes good, many people can eat one at a time, I don't know if eating a grapefruit at a time will make people gain weight?Will you get fat if you eat a whole grapefruit at a time, depending on the overall calorie decision. Under normal circumstances, a person wants to gain weight, in addition to excluding some special diseases such as consumptive diseases, it is necessary to meet the condition that the intake of calories is lower than the required calories, and eat a whole grapefruit of about 5 catties at a time, the calories of pomelo flesh after peeling are about 0 kcal, which is not high in the calorie demand of the human body in a day, it is equivalent to the calories of a bowl of rice, if you only eat one grapefruit a day, it is completely unable to meet the needs of the human body, and can play a role in weight loss. However, if you eat a whole grapefruit at a time, and eat a lot of other high-calorie foods, the overall calorie intake is much higher than the calorie demand, then it will make people gain weight in the long run, but in general, grapefruit calories are relatively large, occasionally eat a whole at a time, it has little impact on fat loss, and you can eat it with confidence. Can you lose weight by eating grapefruit before going to bed at night Can you lose weight No. Generally for people who lose weight, it is not advisable to eat before going to bed, one is easy to affect the quality of sleep, the second is to stimulate the desire to eat, and the third is that it cannot be consumed in time after eating at night, and it is easy to hoard fat to be absorbed by the human body, especially grapefruit, which is sweet and sour, and has appetizing effects. You can lose a few pounds by eating only grapefruit a week, and according to your personal situation, you can lose about 0-0 pounds. Eating only grapefruit a week is an extreme diet weight loss method, this method does not consume oil, the overall calories are relatively low, and it can play a rapid weight loss effect after eating, usually people with a large weight base or exercise habits, according to this way of eating, you can lose about 0 pounds a week, and the weight base is small, and if you have a poor metabolism, it is not particularly fast to change your diet to lose weight. However, it is not healthy to eat grapefruit for weight loss a week, it is not good for the body in the long run, and it is easy to lead to hypoglycemia, malnutrition and other phenomena, it is not recommended to use, it is recommended to eat half a catty of grapefruit a day to lose weight, eat a reasonable diet, ensure the intake of protein, dietary fiber, vitamins and other nutrients, and with running, swimming, jumping fitness, skipping rope and other sports, not only good for the body, but also the effect is also very fast, and the weight lost is also relatively stable, not easy to rebound. What are the effects of eating too much pomelo on the bodyWhat are the effects of eating too much pomelo on the bodyThe following harms will occur: 0. Pomelo contains a lot of water, crude fiber, pectin and other nutrients, and eating too much will increase the degree of intestinal slippage, causing bloating, diarrhea, loose stools and other discomforts. 0. Red heart grapefruit is rich in fructose, organic acids and other ingredients, and eating more is more irritating to the mouth and teeth, and it is easy to cause mouth ulcers and tooth soreness. Suggestion: It is advisable to eat 0 grams of pomelo a day, about 0-0 petals of pomelo flesh, not to eat more.