Nerotenze Testo The gas activates neurons in the eyes that cause a stinging sensation, followed by tears that flush the irritant gas.Upon leaving the root end intact during cutting, irritation may decrease as the onion base has a higher concentration of these substances than the pear has.Cutting onions under water or under running water can also prevent the gas from dissolving in the air.The lachrymatory factor (LF) is also responsible for burning in the mouth when onions are eaten raw ( 58 ).Burning is reduced or eliminated by cooking. https://dailycaller.com/2010/01/22/cnbc-...unseat-schumer/