Cov tshuaj phenolic siv rau hauv kev ua kom tsw qab yog dab tsi?

Cov tshuaj phenolic, txawm hais tias tsis yog cov khoom xyaw tseem ceeb hauv cov tshuaj tsw qab, ua lub luag haujlwm tseem ceeb hauv kev tsim cov ntxhiab tsw qab sib haum xeeb thiab nyiam. Lawv cov yam ntxwv tshwj xeeb thiab ntau yam kev siv ua rau lawv tsis tseem ceeb hauv ntiaj teb ntawm kev ua tshuaj tsw qab thiab tsw qab. Hauv qab no, peb tshawb nrhiav ntau yam phenolic sib xyaw siv hauv cov tshuaj tsw qab sib xyaw thiab lawv cov haujlwm tshwj xeeb.

Ib qho ntawm cov tshuaj phenolic tseem ceeb tshaj plaws yog thymol, uas paub txog nws cov tshuaj tua kab mob thiab cov khoom tiv thaiv kab mob. Thymol feem ntau siv rau hauv cov tshuaj txhuam hniav thiab xab npum tsw qab, ua kom cov khoom no tsis tsuas yog tsw qab xwb tab sis kuj tswj kev huv. Tsis tas li ntawd, thymol ua haujlwm ua tus stabilizer hauv cov tshuaj pleev ib ce thiab yog tus ua ntej hauv kev tsim cov menthol, qhia ntxiv txog nws qhov kev ua tau zoo.

Lwm yam tseem ceeb ntawm phenolic compound yog Methyl Eugenol, uas pom tias siv tsawg hauv cov khoom noj thiab cov tshuaj tsw qab hauv kev lag luam. Nws cov ntxhiab tsw tshwj xeeb ua rau muaj qhov nyuaj ntawm cov tshuaj tsw qab, txawm tias muaj me me xwb. Ib yam li ntawd, eugenol, uas tau los ntawm cov roj clove, feem ntau yog siv rau hauv cov tshuaj tsw qab sib xyaw rau cov paj carnations, paj roses, thiab cov ntxhiab tsw qab oriental. Nws kuj ua haujlwm ua tus neeg sawv cev tsw qab thiab ua ntej rau cov vanillin hluavtaws, qhia txog nws cov ntawv thov ntau yam.

Isobutyl eugenol yog lwm yam phenolic compound uas muaj txiaj ntsig zoo rau cov tshuaj tsw qab, tshwj xeeb tshaj yog cov uas tsim los rau cov ntxhiab tsw ntawm paj carnation. Nws lub peev xwm los txhim kho qhov tsw qab tag nrho ua rau nws muaj txiaj ntsig ntxiv rau ntau yam tshuaj. Dimethyl-p-hydroxybenzene, ntawm qhov tod tes, yog siv dav ua cov khoom siv kho rau ntau yam tshuaj tsw qab sib xyaw thiab cov tshuaj xab npum, ua kom cov ntxhiab tsw nyob ntev dua ntawm daim tawv nqaij.

Methyl Eugenol tsis yog tsuas yog siv rau hauv cov tshuaj tsw qab paj thiab zaub mov xwb tab sis kuj tseem siv tau zoo li cov tshuaj nyiam kab. Qhov kev ua haujlwm ob yam no ua rau nws yog ib qho tshuaj tshwj xeeb hauv kev lag luam tshuaj tsw qab. Methyl isoeugenol, nrog rau cov ntxhiab tsw muaj zog dua li vanillin thiab ethyl vanillin, siv rau hauv ntau yam tshuaj tsw qab zaub mov thiab ua haujlwm ua ke rau cov tshuaj no, txhim kho lawv cov txiaj ntsig.

Lwm cov tshuaj phenolic, xws li p-propylphenol thiab pentoxy isoeugenol, kuj siv rau hauv cov tshuaj tsw qab, pab txhawb rau qhov tsw qab thiab kev ruaj khov ntawm cov khoom. Piv txwv li, benzyl isoeugenol yog siv ua cov kuab tshuaj lossis cov tshuaj tiv thaiv hauv cov tshuaj tsw qab paj, thaum carvacrol yog siv rau hauv cov tshuaj tsw qab xab npum thiab cov tshuaj ntxuav qhov ncauj, qhia txog nws qhov kev ua tau zoo hauv kev siv tshuaj pleev ib ce thiab tshuaj. Tsis tas li ntawd: p-ethylphenol, 2, 6-xylenol, 4-ethyl guaiacol, 2, 6-dimethoxyphenol, maltol, Guaiacol, 2-methoxy-4-methylphenol, p-vinyl guaiacol, 6-ethoxy-3-propenylphenol, Ethyl Maltol, thiab lwm yam.

Xaus lus, txawm hais tias cov tshuaj phenolic yuav tsis tswj hwm kev lag luam tshuaj tsw qab, lawv cov kev pab cuam yog qhov tseem ceeb thiab ntau yam. Txij li kev txhim kho lub neej ntev ntawm cov tshuaj tsw qab mus rau kev muab cov qauv tshuaj tsw qab tshwj xeeb, cov tshuaj no yog qhov tseem ceeb hauv kev tsim cov tshuaj tsw qab sib npaug thiab txaus nyiam. Lawv cov kev siv ntau yam thoob plaws cov khoom sib txawv qhia txog lawv qhov tseem ceeb hauv kev tsim cov tshuaj tsw qab sib haum xeeb uas cuam tshuam nrog cov neeg siv khoom.