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Can watermelon replace staple food to lose weight

In summer, watermelon is a hot fruit. However, mm, who loves watermelon, can't help worrying. Will watermelon grow fat in the evening? People often talk about how a watermelon is equal to six bowls of rice?

Will eating watermelon grow fat in the evening

It's easy to get fat if you eat too much watermelon at night. Try to eat watermelon less or not at night, especially after nine o'clock in the evening.

Watermelon has high sugar and calories. Don 't say it' s night. It 's not good to eat too much during the day. Eating too much watermelon may not only make you fat, but also it belongs to "raw and cold food". Anyone who eats too much watermelon will hurt his spleen and stomach, resulting in poor appetite, dyspepsia and gastrointestinal resistance, causing abdominal distention, diarrhea and other conditions. In addition, watermelon has the functions of whitening and diuresis in addition to water content and thirst quenching, but it will not be easily absorbed by the human body when eaten in the evening, especially after supper, which will cause stomach distention and burden the digestive function.

Moreover, a normal watermelon has a sugar content of about 5%. The heat of watermelon is also very high. The calorie of a kilogram of watermelon is about 250 kcal, but the calorie of a bowl of rice is about 200 kcal. So eating a 10 jin watermelon, about 1250 kilocalories, that is, eating 5, 6 bowls of rice.

Therefore, do not eat too many watermelons at night, or it will promote the rise of insulin, thus forming fat. Moreover, when people are sleeping, they consume very little heat, and will naturally get fat over time. Especially in the short time before going to bed, the sugar contained in watermelon is easier to store and turn into fat, so as to gain weight. It is recommended that you do not eat it after 9 p.m.

When is it better to eat watermelon

It's better to eat watermelon two hours after the meal in the daytime.

Don't eat watermelon immediately before and after dinner. Before meals, many families will prepare some fruits for everyone to eat; and when they go to restaurants, they can always enjoy a large plate of Watermelon after meals. In fact, these two time points are not the best time to eat watermelon. Because a large amount of water in watermelon will dilute the gastric juice, eating before or immediately after meals will affect the digestion and absorption of food.

Watermelon had better be eaten two hours after the meal in the daytime, so as to ensure that the nutrients can be fully absorbed.

How many watermelons a day is appropriate

It's a great pleasure to eat watermelon in hot summer. However, although the watermelon is good, not to mention fat, it is always a cold product. If the person with deficiency and cold body and weak stomach is greedy for too much food, it is easy to cause abdominal pain and diarrhea. It's better to eat about one watermelon every day, up to 500g. Don't eat too much. Eating too much is not good for your health.

Note that the amount of watermelon eaten in this day should not be eaten at one time. Don't eat too many watermelons at one time, or the large amount of water in watermelons will dilute the gastric juice, which is easy to cause indigestion and gastrointestinal resistance decline.

The mistake of eating watermelon to lose weight in summer

1. Watermelon is a must for dinner

Although watermelon has many advantages, its nutrient composition is relatively single, only a small amount of protein and cellulose, the rest are sugar and water. The normal metabolism of human body needs a lot of protein and various nutrients every day, so it is not suitable to use watermelon instead of three meals a day to lose weight.

Besides, eating more watermelon is easy to get fat. Eating a watermelon is equivalent to eating five or six bowls of rice.

2. Watermelon should not be allowed to stay up late at night

Watermelon is rich in sugar. If you eat too much before going to bed at night, it will increase insulin and promote fat synthesis. Most of the newly synthesized fat is stored in the abdomen. In addition, the amount of exercise at night is reduced. The fat is only stored without consumption. As time goes on, the small belly will grow up.

3. Watermelons are not enough

Why eat a lot of watermelon, but do not feel full? Watermelon is different from apple. Its sweetness mainly comes from fructose. The lower the temperature, the sweeter the fructose. Although fructose does not significantly increase blood sugar, it also bypasses the mechanism of appetite control. In other words, drinking glucose water and sugar water will make people full, and drinking a beverage containing fructose will not make them full. Since watermelon contains a lot of fructose, it also has the characteristic of making people not feel full.

So it's hard to control the amount of watermelon people eat in summer. Therefore, we must remember that watermelons can make you fat. Don't say to yourself, "just eat one more piece", because that piece of watermelons may not be your last piece.

Notes on eating watermelon

1. Watermelon is a kind of raw and cold food. It's easy to hurt the spleen and stomach if you eat it. Therefore, the spleen and stomach deficiency cold, dyspepsia, defecation slippery discharge person few food is suitable.

2. Do not eat too many watermelons at one time, or the large amount of water in watermelons will dilute the gastric juice, causing dyspepsia and gastrointestinal resistance.

3. Don't eat watermelon at the beginning of a cold, otherwise it will aggravate the cold or prolong the cure time.

4. Don't eat watermelon that has been opened for too long. High temperature, watermelon open for a long time easy to deteriorate, breeding bacteria, eating will lead to intestinal infectious diseases. Therefore, eating watermelon should pay attention to the selection of mature fresh watermelon.

5. Do not eat if you have renal insufficiency. A large amount of watermelon in a short period of time will increase the water content in the body, exceed the physiological capacity of the human body, and increase the burden on the kidney.

6. Do not eat ulcers.

7. People with diabetes should eat less.