When summer arrives, many people will eat watermelon, but not everyone is suitable for eating watermelon.
Watermelon clears heat, relieves thirst, and urinates. It is suitable for heat, thirst, urination, edema, and sores. However, because watermelon is a "cold food," anyone who eats more will hurt the stomach, leading to poor appetite, indigestion, and decreased gastrointestinal resistance.
In the beginning of a cold, it is unfit for human consumption
Chinese medicine divides the cold into two types: cold and wind. At the beginning of a cold, eating too many watermelons is likely to make the cold worse and cause the disease to worsen. If you have confirmed that it is a hot and cold cold, accompanied by high fever, thirst and other internal heat symptoms, you can eat a small amount of watermelon to help clear away heat and detoxification.
Oral ulcers are unfit for human consumption
From the perspective of Chinese medicine, the main cause of oral ulcers is internal heat of yin deficiency, disturbance of virtual fire, and burning of blood and veins. Watermelon has a diuretic effect. If the oral ulcers eat more watermelon, normal water needed by the body will be discharged through the diuretic effect of watermelon, which will aggravate the state of emptiness. Yin deficiency is internal heat and prosperous, aggravate oral ulcers.
Renal insufficiency is unfit for human consumption
Renal insufficiency, do not eat. Eat a lot of watermelon in a short time, easy to make the body more water, more than physiological capacity. The renal insufficiency, the kidney's ability to regulate the water is reduced, too much water into the body can not be adjusted and excreted, resulting in a sharp increase in blood volume, easy to die due to acute heart failure.
Diabetic patients are unfit for human consumption
Diabetics should eat less. Watermelon contains about 5% of sugar, diabetes patients eat too much watermelon, can cause elevated blood sugar, increased urine sugar, severe ketoacidosis can also appear coma. Eat 25-50 grams of watermelon at a time, suitable for diabetics.
Pregnant women are unfit for human consumption
Due to the physiological changes in female endocrine during pregnancy, the relative lack of insulin in the body, the stability of the role of blood glucose decreased, resulting in high concentrations of sugar in the blood, gestational diabetes will occur, and gestational diabetes is an important cause of pregnant women abortion and premature birth. Therefore, pregnant women cannot overeat watermelon.
Maternal inedible
Maternal body is relatively weak, from the perspective of traditional Chinese medicine, watermelon is cold, eating too much can cause too cold and damage the spleen and stomach.
Menstrual girls are unfit for human consumption
During the menstrual period of female students, their physique is relatively weak, and their immunity is reduced. It is best not to eat watermelon as a cool thing.
Older people are unfit for human consumption
Because older people are older, most people's spleen and stomach function and heart and kidney function will be weakened. Eating too much watermelon in the summer will damage the spleen and stomach.
Opened watermelon unfit for human consumption
Summer temperatures are high, bacteria are easy to reproduce, and watermelons that have been opened for too long are prone to produce a lot of germs. If eaten, it may cause gastrointestinal discomfort. Therefore, eating watermelon should pay attention to selecting mature fresh watermelon, and it is best to eat at that time.
Not suitable for eating before meals and after meals
A large amount of water in the watermelon will dilute the digestive juice in the stomach. Eating before and after meals will affect the digestion and absorption of the food, and eating a lot of watermelon before meals will occupy the stomach volume, so that the intake of various nutrients in the meal is large. Discounts, especially for children, pregnant women and nursing mothers, have a greater impact on health. For those who want to lose weight through diet, eating watermelon before eating is a good way to reduce food intake.
Ice watermelon inedible
Eat less iced watermelon. When stored, it can be placed on the bottom of the refrigerator (temperature is 8 °C ~ 10 °C). After taking it out, let it sit at room temperature for a while before eating. At this time, the taste is best. Do not eat more than two pieces at a time and eat slowly.
Unfit for food after 21:00
After 21:00 should not eat watermelon, otherwise it will easily become "watermelon belly." If you think that a little watermelon can not meet your stomach, it is recommended to cut off the surface of hard skin, according to their own taste, add sugar, salt, a variety of spices, to be a cold watermelon rind, both refreshing, and lose weight.
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