The main function of soaking pineapple in salt water is to destroy the structure of "pineapple protein" in pineapple with salt water, so that pineapple protein loses its toxicity to human body. This is mainly because pineapple contains a substance called "pineapple prion". Therefore, to avoid the above-mentioned health problems of allergic people, we must eat pineapple, so we must destroy the structure of this bromelain. At this time, you can cut the pineapple and soak it in salt water to kill this prion.

How long should pineapple be soaked in salt water?

When eating pineapple, you can cut it into pieces or pieces, and then soak it in salt water for about 30 minutes (half an hour). Soak in cold boiled water for 2-3 times to remove the salty taste, which not only destroys the pineapple prion, but also can eat fresh pineapple.

It has also been suggested that pineapple slices or slices peeled with hot water can be scalded with boiling water before eating, and the taste is good. But this method is not as fresh and delicious as pineapple.