1. Oral and gastrointestinal discomfort

Pineapple contains bromelain, which breaks down protein, although it is beneficial to the catabolism of meat in the diet. , but when eaten, it will also stimulate the skin proteins on the surface of the mouth and tongue, causing irritation reactions in the oral mucosa and lips, causing ulcers and pain in the mouth, mouth and tongue; in addition, eating too much pineapples will also increase the burden on the gastrointestinal tract. In addition, it is rich in dietary fiber, which will speed up gastrointestinal motility and easily cause gastrointestinal discomfort in consumers.

2. Allergy

Although pineapple contains less glycosides, serotonin and bromelain than pineapple, these are easily allergenic substances. If you eat too much, they can easily irritate people. The skin and oral mucosa may cause allergic symptoms. An allergic reaction can occur as quickly as 15 minutes. Symptoms include: abdominal pain, diarrhea, vomiting, headache, dizziness, skin flushing, itching all over the body, limbs and mouth and tongue. Numbness, and in severe cases, reactions such as difficulty breathing and shock may occur.

3. Gastrointestinal discomfort

Pineapple is sweet, slightly sour, and slightly cold in nature. Excessive consumption can aggravate the cold in the body, and the sour and astringent ingredients will increase gastric acid secretion. This can irritate the gastrointestinal tract and cause gastrointestinal discomfort symptoms such as abdominal pain, diarrhea, and bloating in consumers.

4. Frequent urination

The sugar and enzymes contained in pineapples have a certain diuretic effect, and pineapples are fruits with relatively high water content. If you eat too much at one time, you will If you experience frequent urination, urgent urination, or polyuria, especially pregnant women or people with frequent urination or polyuria, you should not eat more.

5. Getting internal heat

Pineapple is a tropical fruit and contains high sugar content. Eating too much can easily cause internal heat, nosebleeds, body fever and other symptoms, and it is also harmful to the face. For people with acne, acne and other bad skin, eating too much pineapple will aggravate facial discomfort.

6. Gain weight

Every 100 grams of edible pineapple contains 41 calories. Although the calories are not very high, pineapples are rich in sugar. Its sweet and sour taste makes people unable to stop eating easily. Eating too much pineapples naturally increases the amount of calories in the body, especially after eating so much for a long time, it is easy to become obese.