Apple is a nutritious and delicious food. As the saying goes, "Apple is one day, and doctors are away from me." As long as an apple is simply peeled and cut into pieces, you can share it immediately. What should be noted is that Apple has the problem that it will easily change its quality and develop yellow after being left for a long time. Although there have been traditional methods to solve problems with salt hydrolysis, there are other ways to solve them.

According to the Japanese media "grape", although Apple can indeed prolong oxidation and color change after soaking in salt water, some people may not like the taste of the salt water that has a scent. Especially for children, it may be harder to accept that it is not sweet apples.

In fact, to prevent Apple from changing color, in addition to salt water, gum water also has a similar effect. The specific method is to soak the ratio of 1 spoon of sugar to 1 cup of water, and soak the apple in sugar water for about 5 minutes, and then take it out. Such apples will be the same as those soaked in salt water, which will not easily oxidize and change color.

In addition to the color itself, if there is no treatment of apples, the surface will appear dry and soft when left in the refrigerator for five hours. However, if you soak the sugar water first, it will still taste relatively fresh and crispy. Of course, traditional methods of soaking salt water can also achieve similar effects. It depends on the personal taste and decide how to give it.

Responsible editor: Gu Zihuan