Why do pineapples need to be soaked in salt water?

　　Very sweet pineapple pulp with salt blister Won't it become salty later? Is this way of eating scientific?

　　science. There is an enzyme in pineapple pulp that can break down protein and have a stimulating effect on the thin mucous membranes and delicate lip skin in our mouths. Therefore, when you eat pineapples that are not dipped in salt water, your mouth and lips will feel numb and tingling. In addition, underripe pineapples contain a lot of malic acid, citric acid, etc., and have low sugar content. They will taste very sour, destroying the natural deliciousness of pineapples.

　　Salt can inhibit the activity of pineapple enzymes. Eating pineapple dipped in salt water will not only relieve the numbness and stinging sensation in the mouth and lips, but also make the pineapple meat appear sweet. At this time, the pineapple meat will be sweet and delicious, with a lingering fragrance in your mouth.

　　Although pineapple is delicious, you should not eat too much, otherwise it will cause intestinal Stomach disease . Don’t forget, the powerful pineapple enzyme will still break down protein when it reaches your stomach. Eat less, it stimulates your appetite; eat more, it gives you gastrointestinal disease。