Pineapple contains fibrin, which can decompose protein and dissolve blood clots blocked in tissues. Eating pineapple after operation is helpful to dredge and improve local blood circulation, and has anti-inflammatory and detumescence effects. Pineapple also helps digestion and diuresis, and eating pineapple after surgery is also good for your health.

Because the biological glycoside and bromelain contained in pineapple can cause human allergy, in order to avoid this situation, it is best to cut it into pieces and soak it in salt water or soda water for 20 minutes before eating.

1. Eat more foods with high nutritional value after operation, which are light and easy to digest and absorb, especially protein, a high-quality animal.

Foods rich in protein: Adding protein to the diet can promote wound healing and reduce the chance of infection. Foods rich in protein include all kinds of lean meat, milk and eggs.

2. Secondly, supplement trace elements, especially zinc and potassium. Zinc is the medium of chemical reaction and plays an important role in promoting the synthesis of protein (especially collagen). Potassium can maintain muscle excitement, and it is easy to lack potassium after operation, leading to fatigue and weakness.

Foods containing trace element zinc: zinc deficiency will reduce the function of fiber cells. Zinc mainly exists in edible fungi, kelp and other foods. Foods rich in zinc mainly include lean meat, liver, eggs, oysters and so on. The content of nuts in plant fruits is high, such as peanuts and walnuts, and the content of apples in fruits is the highest.

Thirdly, various vitamins and cellulose supplements can increase anti-infection ability, while vitamins A, C and E can also promote wound healing.

Foods rich in vitamin A: Immunoglobulin is also a glycoprotein, and its synthesis is related to vitamin A, so it can increase the body's anti-infection effect. Pear, apple, loquat, cherry and other fruits, horsetail, Chinese cabbage, shepherd's purse, tomatoes and other vegetables, mung beans, rice, walnuts and other plants, animal liver, milk and dairy products (non-skimmed milk), eggs and cod liver oil are all foods rich in vitamin A.

Foods rich in vitamin C: Yellow and orange fruits and vegetables all contain vitamin C. Tomatoes, pumpkins, apples, kiwis and carrots are all rich in vitamin C. Eating more can promote wound healing.

References:

Pineapple Baidu encyclopedia