Sour fruit and sweet fruit can't be eaten together, sub-sour fruit can be eaten together with sour and sweet fruit, but sour fruit can't be eaten together with sweet fruit, because sour fruit will interfere with the smooth digestion of sweet fruit, delay the emptying of stomach, lead to the fructose component of sweet fruit contacting with gastric acid for a long time and acting, resulting in excessive fermentation and abdominal distension. Fruits are simply divided into sour taste, sub-sour taste and sweet taste as follows:

1, sour fruits: grapefruit, orange, pineapple, kiwi, lemon, green apple and strawberry.

2. Sub-sour fruits: tomatoes, red apples, lychees, grapes, peaches, pears and Wendan.

3, sweet fruits: Sakyamuni, watermelon, melon, durian, banana, sugar cane, papaya.

What kinds of fruits have "side effects"?

1. watermelon

In traditional Chinese medicine, watermelon is called "natural white tiger soup", which is sweet and cold, and has the effects of clearing away heat and relieving summer heat, promoting fluid production and quenching thirst. Modern medical research also found that eating watermelon often can play a role in diuresis, appetizing and promoting metabolism. Sweet and juicy watermelon is a good "pure natural drink" with high water content, which is very suitable for people who sweat a lot to replenish water. In addition, watermelon is a good source of nutrients such as lycopene, vitamin C and potassium.

However, the following groups of people should eat less watermelon:

1) The glycemic index of watermelon is high, so diabetics should eat less to avoid blood sugar fluctuation;

2) Watermelon is a cold food. People with indigestion and stomach deficiency and cold are more likely to hurt the spleen and stomach if they eat too much, and have symptoms such as abdominal distension, diarrhea and polyuria.

3) Watermelon has a high water content. If people with renal insufficiency consume too much water, it is difficult to excrete it, which will not only aggravate edema, but also easily lead to an increase in blood volume in their bodies and induce acute heart failure.

2. peaches

From the point of view of traditional Chinese medicine, peach meat is warm and sweet, and it has the effects of resolving food stagnation, moistening intestines, promoting fluid production and quenching thirst. From a nutritional point of view, peaches contain a variety of vitamins, fruit acids and inorganic salts such as calcium and phosphorus, and the iron content is also very high, almost 4-6 times that of apples and pears. Studies have shown that eating peaches often can help lower blood pressure, which is very suitable for patients with hypertension.

1) Peach is a warm fruit. If you have symptoms such as dry mouth, sore throat and nosebleeds, you'd better eat less or not, so as not to aggravate the symptoms.

2) In addition, patients who are sick and weak in gastrointestinal function should not eat too many peaches.

3) Patients with skin diseases and sores should try to eat less peaches.

4) Some people are allergic to peach hair. Before eating, they can soak in salt water or clean the epidermis with a brush.