Why do our eyes sting and get teary when cutting onions and how do we prevent this?

Question

any tricks or tips?

Answer 1

Elton Brown's show taught me that if you light a candle or gas stove and cut an onion next to it, the flame helps get rid of the fumes. I didn't listen to the science part of it, but I have tried it several times and it works.

Answer 2

Here. go to this website. I think it will help. It should tell you everything that you need to know. Good luck.   http://www.dance.net/topic/7373412/1/Foo...

Answer 3

chewing gum and rinsing your hands, the knife and cutting board in cold water will stop the tears.I dont know why this works it just does

Answer 4

REFRIGERATE

Answer 5

There is a mild form of hydrochloric acid that mists out from them that affects the eyes.

tips

Use an extremely sharp knife and slice rather than chop.

Refrigerate for 30-60 minutes before slicing.

Answer 6

If you keep your mouth closed while cutting it helps.  If you cut them inside a walk in freezer, your eyes will not tear.  If your eyes are burning, stick your head into the freezer [don't detach it from your body  ;-)  ] to take the burn away.

Answer 7

Try turning on a fan to blow the fumes away. Or cut the onions under your range hood.

Answer 8

my boyfriend keeps a tea spoon in his mouth while cutting onions! he says it work...in fact his eyes never water! Try =)