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Nutritional value and taboo of pineapple
Pineapple fruit has excellent quality and rich nutrition, and contains a lot of fructose, glucose, vitamins B, C, phosphorus, citric acid and protease. Every 100g of pineapple contains 87. 1g of water, 0.5g of protein, 0. 1g of fat, 0.12g of fiber, 0. 1mg of nicotinic acid, 0. 126mg of potassium and sodium. Thiamine 0.03mg, riboflavin 0.02mg, vitamin C8 ~ 30mg, ash 0.3g, other organic acids and bromelain.

Medicinal value

Pineapple is flat, sweet, slightly sour, slightly astringent and slightly cold. Has the effects of relieving summer-heat, quenching thirst, promoting digestion, relieving diarrhea, nourishing spleen and stomach, strengthening body constitution, invigorating qi and blood, promoting digestion, eliminating dampness, beautifying and slimming. It is a seasonal fruit for both medicine and food in summer, but it is not advisable to eat too much at one time.

Pineapple contains a substance called bromelain, which can decompose protein, help digestion, dissolve fibrin and blood clots blocked in tissues, improve local blood circulation, dilute blood lipids, eliminate inflammation and edema, and promote blood circulation. Especially after eating meat and greasy food, eating pineapple is more suitable to prevent fat deposition.

Bromelain can effectively decompose protein in food and increase gastrointestinal peristalsis. This enzyme can decompose protein in the stomach, supplement the deficiency of human digestive enzymes, and restore the normal digestive function of patients with dyspepsia. This substance can prevent gel aggregation and can be used to make milk sour or soften other fruits, but this property will be weakened when cooking.

In addition, the sugar and enzymes contained in pineapple have a certain diuretic effect, which is beneficial to nephritis and hypertension, and also has an auxiliary effect on bronchitis. Because of the function of cellulose, it also has a certain effect on the treatment of constipation. When you have indigestion, eating pineapple can stimulate appetite, relieve greasy, help digestion and relieve constipation. In addition, pineapple is rich in vitamin B 1, which can promote metabolism and eliminate fatigue.

Edible taboo

1. Because pineapple contains stimulating glycoside and bromelain, it will decompose protein in the body and stimulate the young epidermis of human oral mucosa and lips. If you don't soak the pineapple in salt water before eating, you will feel paralyzed and tingling. So trim the skin and thorns, cut the pulp into pieces, soak it in light salt water or sugar water, and leach out the glycosides before eating. After pineapple is soaked in salt water, it can effectively destroy the internal allergic structure of "pineapple prion", thus losing the ability to make people allergic and the toxicity to some constitutions.

After eating meat or greasy food, eating pineapple is good for your health. "Pineapple Goo Old Meat" and "Pineapple Beef" are both safe dishes to eat.

3. Pineapple and eggs can't be eaten together. Protein in eggs is combined with fruit acid in pineapple, which easily coagulates protein and affects digestion.

4, pineapple and honey can be eaten at the same time, pineapple honey soup can cure bronchitis. However, people who are unwell or have diarrhea symptoms are advised not to eat like this.