Side effects of eating pineapple

Pineapple is rich in sugar, fat, protein, vitamins, as well as calcium, phosphorus, iron, carotene, niacin, ascorbic acid and so on. The main reason why it helps digestion is the presence of bromelain. This enzyme can decompose protein in the stomach, supplement the lack of digestive enzymes in the human body, so that indigestion patients return to normal digestive function. In addition, bromelain has a certain therapeutic effect on nephritis, hypertension, and bronchitis.

Food taboo for pineapple

In real life, people often experience abdominal pain, diarrhea, vomiting or headaches, dizziness, flushing of the skin, body itching, numbness of the extremities and tongue, and even breathing difficulties, shock and other allergic reactions due to eating pineapple. It is customary to refer to this pineapple allergy as "pineapple poisoning" or "pineapple disease."

The main allergenic substance causing "pineapple disease" is "pineapple quinone enzyme." It has been found that salt water can destroy the sensitized structure of the “pineapple quinone enzyme” and cause it to lose its toxicity to individual constitutional people. Therefore, when you eat pineapple, you can first peel the skin, remove the skin, and then cut open and soak in salt water for 10 minutes to destroy the sensitized structure of bromelain, so that you can reduce the pineapple enzyme allergy accident, and make A portion of the organic acid breaks down in salt water and the pineapple tastes sweeter. It is also best to eat after a meal to avoid the stimulation of the gastrointestinal tract by pineapple clock protease. Of course, for people who are allergic to pineapple, the best anti-allergic method is not to eat pineapple.

Three harmful ingredients in pineapple

Anthraquinones are an organic substance that is irritating to human skin and oral mucosa. So eating unprocessed raw pineapple feels itchy after oral administration, but there is no direct danger to health.

Serotonin, a nitrogen-containing organic substance, has a strong effect of constricting blood vessels and raising blood pressure, and contains 2.5 mg to 3.5 mg per 100 g of fruit juice. The immediate reaction after eating too much is headache.

Bromelain is a proteolytic enzyme. After extraction, it has a strong effect of breaking down fibrin and blood clots, which is medically useful. A small amount of protease in the pineapple is destroyed by gastric juice after it is eaten in the stomach. However, a few people have an allergic reaction to this enzyme.