प्याज काटते वक्त आंखो में आंसू क्यू आते है ?
Pyaz katte waqt aankhon mein aansu aane ka karan hai pyaz me maujood sulfur compounds se nikalne wali gas. Jab aap pyaz ko kaatte hai toh is gas ko aapke aankhon ke pass release ho jaata hai, jisse aankhon me dard hona shuru ho jaata hai.
Is gas ka naam syn-propanethial-S-oxide hai aur iska irritation aapke eyes ke upar effect daalta hai jisse aapke aankhon me paani aane lagta hai. Jab ye gas aapke aankhon ke saath react karti hai, toh ek sulphuric acid banta hai jo ki aapke aankhon me dard aur aansu lane ka kaam karta hai. Ye aankhon ka prakritik suraksha mechanism hai, jo aapke eyes ko pyaz se hone wale irritation se bachata hai.
Pyaz kaatne ke dauran hone wale is irritation ko kam karne ke liye, aap pyaz ko kaatne se pahle freezer me thanda kar sakte hai. Pyaz ko kaatne ke liye, aap paani ke neeche kaat sakte hai ya phir ek tez chaku ka upyog karke pyaz ko kaat sakte hai. Jisse ki pyaz ke cells ko kam damage hoga, aur gas ke bahar nikalne ki matra kam hogi. Iske alawa, goggles ya contact lenses ka upyog karne se bhi aapko aansu nahi aayenge.
Pyaz (Onion), Ankho (Eyes), Aansu (Tears), Gas, Syn-propanethial-S-oxide, Sulfuric acid, Irritation, Defense mechanism, Goggles, Contact lenses, Freezer, Chaku (Knife), Cells.