Ikristalu leMenthol
Incazelo Yomkhiqizo:
Ikristalu le-menthol lemvelo liyikristalu elicacile elingenambala elifana neli-prismatic.
Lo mkhiqizo awuthathi hlangothi esixazululweni se-ethanol, uncibilika kalula ku-ethanol, i-chloroform, i-ether, i-paraffin ewuketshezi noma uwoyela oguquguqukayo, futhi uncibilika kancane emanzini.
Indawo yokuncibilika: 42℃ -44℃ Celsius degree
Inezimpawu zephunga elimnandi njenge-menthol yase-Asia, futhi ukunambitheka kuyashisa bese kuba pholile. Idume ngokuba “yiphunga elimnandi lase-Asia, iphunga lomhlaba wonke”
I-Menthol yakhiwe ngotshwala obugcwele obuhlala njalo obutholakala ku-oyili ye-mint. Inomthelela wokuqeda umoya nokususa ukushisa. I-Menthol kanye ne-menthol ye-racemic ingasetshenziswa njenge-toothpaste; iphunga elimnandi.
Umthaki weziqholo osetshenziswa eziphuzweni nasemaswidini. Usebenza esikhumbeni noma esikhumbeni, unomphumela wokupholisa nowokulwa nokugqwala.
I-Menthol iyisinongo esidliwayo esivunyelwe ukusetshenziswa eShayina, esisetshenziswa kakhulu ekunambitheni amazinyo, amaswidi kanye neziphuzo. Umthamo u-1100mg/kg ku-chewing gum, u-400mg/kg kumaswidi, u-130mg/kg ezintweni ezibhakiwe, u-68mg/kg ku-ayisikhilimu, kanye no-35mg/kg eziphuzweni ezibandayo ngokwezidingo ezijwayelekile zokukhiqiza.
I-GB2760-2014 ibeka ukuthi i-menthol yemvelo ivunyelwe ukusetshenziswa njengokunambitheka kokudla. Ukulungiselela izinongo zohlobo lwe-mint (kungabalelwa ku-10% ~ 18%), kungasetshenziswa futhi kumaswidi (ama-mint, ama-gummies), iziphuzo, i-ayisikhilimu, njll. (umthamo ongu-0.054% ~ 0.1%).
I-Menthol ingasetshenziswa njenge-ejenti yokunambitha ku-toothpaste, amakha, iziphuzo kanye namaswidi;
Isetshenziswa kwezokwelapha njengesikhuthazi, isebenza esikhumbeni noma emaqabungeni esikhumba, ngomphumela wokupholisa nowokulwa nokugqwala;
Uma ithathwa ngomlomo, ingasetshenziswa njengesidakamizwa esilimazayo sekhanda kanye nokuminyana kwamakhala, umphimbo, ukuvuvukala kwe-laryngo, njll.
Ama-ester ayo asetshenziswa ezinongo nasemithini.
Incwadi yezokwelapha edumile yeMing Dynasty ethi “Compendium of Materia Medica” inomlando oningiliziwe wezakhiwo nemiphumela yezokwelapha yemint, ithi “iyababa, iyanuka futhi
Ukwelapha kwanamuhla kuye kwafakazela ukuthi kunomphumela wokuvusa, kwenza isikhumba sande, kukhuthaze ukukhiqizwa kwezindlala zokujuluka, ukujuluka, ukukhishwa kobuthi emzimbeni, kanye nokukhishwa kwesikhumba.
yokushisa komoya, ingasetshenziswa ukwelapha umkhuhlane kanye nokushisa komoya. Kukhona nomphumela omuhle emphinjeni, ingasetshenziswa ukwelapha umphimbo obuhlungu wokushisa komoya, ukukhwehlela. Inomphumela we
ukudlulisa, kungasiza ekudluliseni isimungumungwane. Kungasebenza futhi eziphethweni zezinzwa, kungenza ukukhubazeka kwezinzwa, ngakho-ke ukusetshenziswa kwangaphandle kobuhlungu nokulunywa kunomthelela. Kukhona
umphumela onamandla wokubulala izinambuzane obulala amagciwane. Ngenxa yale miphumela ehlukahlukene yezokwelapha, i-peppermint ingenye yezithako ezibalulekile emithini ethengiswayo ethengiswayo
njenge-Qingliang Oil, i-Anemarrhena, ne-Rendan. Amafutha okupholisa enziwa ngamafutha e-peppermint, amanzi e-peppermint kanye namafutha e-clove, i-camphor, i-wax emhlophe, ukulungiswa kwe-petroleum jelly emhlophe,
eyaziwa kakhulu ngokuthi uwoyela wegolide, ingasetshenziswa ngaphandle ukwelapha umkhuhlane kanye nekhanda elibuhlungu, ukulunywa yizinambuzane kanye nokulunywa. Amaqabunga amasha e-mint angagcotshwa futhi anamatheliswe emathempelini ukuze
kwelapha ikhanda elibuhlungu elibangela ukuvaleka kwemithambo yegazi. Kungalapha i-rhinitis, i-anti-sepsis, kanye nezifo zesikhumba, njll.















