How about eating pineapple directly

Pineapple is a nutrient rich fruit, which contains a variety of vitamins and minerals, such as vitamin C, potassium, manganese, etc. Eating pineapple directly is good for health, but it may cause some discomfort if eaten excessively or under some special circumstances.

1. Oral ulcer: Pineapple contains an enzyme that can decompose protein. Some people may stimulate oral mucosa and cause oral ulcer if they eat too much or too frequently.

2. Allergic reaction: pineapple contains an enzyme called lysozyme. Some people may be allergic to it, leading to allergic reactions, such as rash, urticaria, etc.

3. Dyspepsia: Pineapple contains an enzyme called lysozyme, which can decompose protein. If eaten too much, it may cause gastrointestinal discomfort, such as abdominal distention, diarrhea, etc.

4. Oral irritation: Pineapple contains an enzyme called lysozyme, which can decompose proteins. If eaten too much, it may cause oral irritation.

In a word, pineapple is a kind of nutritious fruit, which is beneficial to health if eaten directly, but it should be taken in moderation to avoid excessive or too frequent consumption. For people with allergy history or gastrointestinal discomfort, it is recommended to take it carefully or avoid taking it.