Because pineapple pulp contains a kind of "pineapple enzyme", which can decompose protein. After soaking in salt water, this irritating element can be effectively eliminated, but when soaking in salt water, we should also grasp the time. If there is not enough time, the enzyme elements may not be eliminated or may be irritating.

Pineapple is a common fruit. It is generally recommended to soak in salt water, which can effectively eliminate irritating elements. If you don't pay attention to the time during soaking, it will easily affect the loss of nutrients. Pineapple is rich in sugar, and it is easy to breed bacteria when it has been soaked in water. The best time to eat pineapple is to soak it in salt water for about half an hour, which can avoid all the above problems and make it sweeter.

Pineapple variety

1, sweet pineapple

Also known as Tainong 16 pineapple, the average fruit weight is 1.3 kg, with oblong cone shape and convex fruit eyes. The fruit surface is bluish yellow, the flesh is yellow or light yellow, and there are few fibers and crude fibers. The meat is tender, the bud is shallow, and it is sliced and eaten.

2. Dole golden pineapple

Dole pineapple has a crown bud at the top of the fruit, which is warm. The epidermis is not too rough, and some are slightly inverted conical, and the meat quality is much more delicate than that of ordinary pineapples.

3, perfume pineapple

The fruit of perfume pineapple is large and long and cylindrical, with a single fruit weight of 1.5-2 kg. The fruit is the same size in the eyes, flat and shallow. When mature, it will be golden yellow, with yellow flesh, crisp, sweet and juicy meat, moderate sweet and sour taste, special perfume taste and delicate fiber.

4, apple pineapple

Each fruit weighs 1.3kg, is cylindrical, has flat eyes, thin peel, light yellow flesh, less fiber, juicy fruit, slightly larger core, crisp and delicious. It tastes good, and it is better to be born in April-May.

5, golden diamond pineapple

Also known as spring honey pineapple, the average single fruit weight is 1.4 kg, which is cylindrical, the leaf edge is spineless, the leaf surface is slightly reddish brown, the peel is thin and the bud is shallow. The flesh is yellow or deep, the flesh is delicate, and it is in the fiber.