1、 Slicing method

The method of slicing onion is relatively simple. First cut it from the middle, and then put it on the chopping board with one side down. Then cut it longitudinally with a knife, cut it into strips, and then cut it horizontally. Cut one or two layers according to the size you want, so as to complete the slicing work

No matter what shape it is cut into, it is easy to cry when cutting. If you don't want to cry, you can put it in the refrigerated part of the refrigerator first, take it out and cut it after five minutes, so that the pungent smell will be less

2、 Mutually exclusive food

Although it contains high nutritional value, you should pay attention to it when eating. It is compatible with a variety of foods. You can't eat it indiscriminately, otherwise it will bring discomfort. For example, if you don't eat shrimp together, it will form a calcium oxalate substance in the body, which is easy to produce stones. It is also similar to honey. Eating it together will hurt your eyes and cause eye discomfort. In serious cases, you may lose your sight. In addition, it is similar to soybeans and cannot be eaten at the same time, otherwise it will reduce the absorption of calcium