Onions are one of the common ingredients in life. Onion nutrition is also particularly rich, rich in vitamins, selenium, zinc, potassium and other nutrients. Can promote human digestion, and sterilization, maintain the role of human cardiovascular health, there are many used as, is the role of a very wide range of a kind of ingredients. Life in many chefs will buy this onion, each time the most painful thing is to cut onions, because each cut is tearful, will release a substance called alliinase, so it will stimulate the eyes will be tearful, that onion should be how to cut in order to avoid our tears? Next teach you a few life skills, teach you how to cut onions, in order not to tears, do not easily tear you

Tips a: knife stained with water, cut the wind

We cut the onion, you can dip some water on the knife blade, so you can effectively avoid onion stimulation to the eyes, and another is to be in the wind to cut the onion, if it is the downwind, then, believe You will be tired just tears, these are very detailed.

Tip 2: Refrigerate it

Wash the onion, and then put it inside the refrigerator, refrigerate it for about ten minutes, the chemical principle of this method is that the molecular movement of the onion will not be so intense when it is cold, thus avoiding tears when cutting the onion. When you cut it, you have to test your knife skills, cut it quickly, and you can also avoid tears.

Soak in hot water for a minute or microwave it before cutting, so you can also avoid choking your eyes, life tips oh.

Tip 4: hold your breath

This method may require you to have a little lung capacity, oh, cut onion circle hold your breath, you can avoid the onion's stimulating odor into the respiratory tract, it will not produce a difficult feeling, or with the help of other tools to plug the nostrils, can also be avoided, don't pay attention to the breath change oh.