Why do onion burn eyes when we cut it?

Question

How do I avoid getting tears, while cutting onions?

Answer 1

Cutting an onion releases sulfur compounds. Your eyes become irritated by the substance and, in an attempt to get rid of the irritant, they start to tear. You can often tell if someone is a big onion eater because the sulfur compounds enter the bloodstream and then get breathed out or sweated out. If you want to avoid tearing up, you can try running the onion under water as you peel it....the sulfur compounds dissolve in water.

Some soak onions in a bowl of water for 30 mins or so...but I believe that also takes the flavour out of the onion.

Answer 2

I have cooked proffessionaly for 19 years and performance not in any respect got here upon something that realy works. i understand that as a glasses wearer, i'm solid longer than different people till the fumes get in the back of my glasses and them i'm screwed!LOL I have got here upon that extremely massive onions do not look as sturdy because the smaller ones so the nutrition provider ones now and again did not hardship me as a lot because the little ones at residing house. do not stand which includes your head promptly over the onion once you reduce it, that looks to assist slightly. do not rub your eyes in case you may help it as that could make it worse. I worked in an onion ring production facility for a week once and the first 0.5 hour grow to be organic hell yet have self assurance it or not, after that it grow to be as regardless of the reality that my eyes were given used to it and something else of the day grow to be superb. I purely have discovered to diminish quickly.

Answer 3

My mom says it's an old wives tell. But it means your a very jealous person. But thank god for Martha Stewart. You burn a candle where you cut the onion. And it is good you use a good sharp knife and it helps that the onion is cold so keep them in the fridge.

Answer 4

Hi. I don't know why, and I don't know about the other answers either, but I think the simplist, most effective way to prevent it is to refridgerate the onion first. If the onion is cold there is absolutely no problem.

Answer 5

Breathing thru the mouth not the nose helps and to get the onion off your hands wash hands with table salt and a little soap

Answer 6

If you put a piece of onion behind the top of your ear, you won't cry. It works for me. And I'm a very sensitive person.

Answer 7

Because invisible naked dwarves live in onions and exact revenge every time you cut them. The only to avoid it is to appease the dwarves but feeding their favorite food, human excrement.

Answer 8

I've been told to run them under cold water, however, if you leave the root on till the very end of cutting, I find I do not leak.
Tissue anyone?

Answer 9

Put a half slice or slice of bread in your mouth while cutting the onion.It may sound weird but it really does work

Answer 10

HOLD IT UNDER COLD WATER... it really does wor- trust me, I worked at a deli for years and that was my trick!