Hello, we are Red Sun Health Science popularization, trying to answer your question: "About the disadvantages of eating pineapple?" In fact, pineapple is really a good thing, but insist on its disadvantages. From a health point of view, "the biggest disadvantage of pineapple is allergies."

Pineapple allergy

Medical pineapple allergy is an allergic disease of digestive tract. Everyone can quickly understand it as "a disease similar to mango allergy", but it is rare. The cause of the disease is that pineapple contains a bromelain, which can be caused by people with allergies after eating it.

This disease is characterized by acute onset and experience of eating pineapple. In severe cases, it may go into shock. If treated in time, it can return to normal in about 2 hours. Every year, similar cases are reported, ranging from children as young as two or three years old to elderly people over 60 years old.

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From the pineapple allergy above, we can further subdivide it from a deeper level. What ingredients of pineapple hurt the human body?

The first one is bromelain, which is a protein hydrolase. A small amount of bromelain in pineapple is decomposed and destroyed by gastric juice after being eaten in the stomach, and a few people have allergic reactions to this enzyme. As we told you earlier, abdominal pain, nausea, vomiting, urticaria, headache, dizziness and other symptoms will occur about 0/5 to 60 minutes after eating/kloc-,and in severe cases, dyspnea and shock will occur.

The second type is called serotonin, which is a nitrogen-containing organic substance, which has a strong effect on vasoconstriction and blood pressure increase. Every100g of fruit juice contains 2.5 mg to 3.5 mg, and the direct reaction after eating too much is headache, so eating pineapple must have a certain degree and not too much.

The third kind is glycoside, which is an organic substance and has certain irritation to human skin and oral mucosa. Therefore, some people feel itchy in the mouth after eating untreated raw pineapple, but it is not directly harmful to health.

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These three ingredients contained in pineapple are harmful to human body. If they are not eaten correctly, they will cause harm to human body. How to prevent pineapple from harming human body? ?

First: don't eat too much pineapple or raw pineapple without treatment, which will easily reduce the taste and stimulate the oral mucosa; In addition, it is easy to produce bromelain, and people who are allergic to bromelain will have itchy skin or even more serious symptoms.

Second: before eating pineapple, soak it in salt water or heat it to destroy bromelain, which can play a preventive role.

Third: after peeling the pineapple, slice it or block it, soak it in light salt water for half an hour, and then rinse it with cold boiled water to taste it.

Finally, let me tell you something:

Pineapple is a good fruit, which contains almost all the vitamins needed by human body, and contains 16 kinds of natural minerals. It can effectively help digestion and absorption, effectively nourish skin, prevent skin from chapping, moisturize hair, and at the same time, it can also eliminate body tension and enhance body immunity. Some studies have pointed out that pineapple has a certain weight loss effect.

We usually can't do without pineapple on the dining table. It is a good fruit with good quality and low price. If the fruit shop sells it expensive, I can buy it online. I buy a lot online and give it to people around me. People around me often give me fruit to eat. I hope my answer can help you.