Menthol yog ib yam tshuaj uas muaj nyob rau hauv peppermint thiab lwm yam mint nroj tsuag, tab sis nws kuj tuaj yeem tsim hauv chav kuaj. Thawj zaug ntxiv rau kev haus luam yeeb hauv xyoo 1920 thiab 1930s, menthol txo qhov hnyav ntawm cov pa luam yeeb thiab qhov khaus ntawm nicotine.
Puas yog menthol los ntawm tsob ntoo?
Menthol yog rho tawm los ntawm cov nroj tsuag lossis ua ke thiab tuaj yeem pom hauv caj pas lozenges, intranasal inhalers, tshuaj pleev, tshuaj pleev, khoom noj, thiab ntau lwm yam khoom.
koj tau menthol los ntawm qhov twg?
Menthol yog cov organic compound ua hluavtaws lossis tau los ntawm cov roj ntawm pob kws mint, peppermint, lossis lwm yam mints. Nws yog cov khoom siv waxy, crystalline, ntshiab los yog xim dawb, uas yog cov khoom ntawm chav tsev kub thiab melts me ntsis saum toj no.
Vim li cas menthol phem?
Kev haus luam yeeb txhua yam, suav nrog cov luam yeeb menthol, yog phom sij thiab ua rau muaj mob hnyav thiab tuagKev tshawb fawb tau pom tias menthol hauv luam yeeb yuav ua rau tib neeg-tshwj xeeb tshaj yog cov hluas- mus sim nrog kev haus luam yeeb. Nws kuj tuaj yeem ua rau tus menyuam yaus muaj kev pheej hmoo ntawm kev vam khom nicotine.
YPuas yog menthol ua los ntawm eucalyptus?
Camphor roj yog muab rho tawm los ntawm nplooj, cov hauv paus hniav lossis stems ntawm Cinnamomum camphora tsob ntoo, thaum eucalyptus roj los ntawm nplooj ntawm Eucalyptus globulus cog. Menthol yog muab rho tawm los ntawm nplooj ntawm ntau yam mint nroj tsuag, xws li peppermint.
