It won’t go bad if soaked in water appropriately.

If you eat too much pineapple or if it is not processed before eating, you may have symptoms such as abdominal pain, vomiting, headache, numbness in the limbs, mouth and tongue. People with severe allergies may even have difficulty breathing, shock and other symptoms.

This is because pineapples contain bromelain, a proteolytic enzyme. However, some people have allergic reactions to this enzyme, most of which are immediate allergic reactions. After eating, they will experience abdominal pain, nausea, vomiting, urticaria (commonly known as wheals), headache, dizziness and other symptoms.

In severe cases, breathing difficulties and even shock symptoms may occur, so pineapples need to be soaked in water before eating.