It's not just purple onions. There is a chemical inside of onions that, when you slice an onion, are released into the air. This causes a slight chemical reaction in your eyes, causing a burning sensation. To combat the burning, your eyes tear, causing you to "cry."
Onions dont make you cry the make your eyes watery
White, yellow, and red onions are much more likely to make us cry than green onions. Onions make us tear up because of a reaction in the vegetable that occurs as we break into it, which causes the release of a chemical called lachrymatory factor, which then irritates our eyes.
bc you touch urself at nite
Onions.
This is because your taste buds may not agree and say this it yummy to your brain. Also, since we must smell to taste, and onions give off a chemical (this is why they make us cry), so maybe your taste sorting part of your mind doesn't agree with this. Do you notice that you cry often when chopping onions. I however enjoy sweet onions. You friend,
The sulfur compounds in ordinary onions are more concentrated and more effective at stimulating our tear glands.
Sometimes called purple onions, these medium-to-large-sized mild-to-sweet-flavored onions have three famous homes: Turda in Romania, Tropea in Italy, and Wethersfield, in the state of Connecticut in the US.
it goes "all the things that make us laugh and cry"
A memory
A memory
Italy, Romania, and the US grow lots of onions.
The best method is to wear eye protection eg goggles or contact lenses. Do not refrigerate the onion before chopping for this well known "method of prevention" does not work.