Why do pineapples need salt water?

Pineapple should be soaked in salt water for several reasons, including inhibiting the activity of bromelain, improving the taste of pineapple, removing impurities in pineapple, etc.

1. Inhibiting the activity of bromelain Pineapple

contains a substance called bromelain, which can decompose protein and stimulate the oral and gastrointestinal mucosa

to a certain extent.