Thaum tham txog cov khoom noj ntawmphloretin, txiv apples (Malus domestica) yog ib lub ntsiab lus uas tsis tuaj yeem zam. Cov ntaub ntawv tshawb fawb thiab kev lag luam uas twb muaj lawm qhia tau hais tias cov txiv apples tam sim no yog cov khoom lag luam ntau tshaj plaws thiab muaj zog ntawm phloretin.[1,2,5]
1, Dab tsi yog qhov tseem ceeb ntawmPhloretin?
1.1 Kev faib tawm thiab cov ntsiab lus ntawm Phloretin hauv Kua
Kev faib tawm ntawmphloretinHauv cov txiv apples tsis zoo ib yam, tab sis nthuav tawm cov yam ntxwv hauv cheeb tsam. Muaj qhov sib txawv tseem ceeb hauv nws cov ntsiab lus ntawm cov tev, nqaij, nplooj, thiab cov hauv paus hniav. Ib txoj kev tshawb no qhia tau hais tias cov ntsiab lus ntawm phelotin nyob rau hauv apple tev tuaj yeem ncav cuag 80-420 mg / kg, thaum cov ntsiab lus ntawm cov txiv hmab txiv ntoo nqaij yog txo qis rau tsuas yog 16-20 mg / kg.[1] Cov ntaub ntawv sib txawv no qhia txog cov txiaj ntsig kev lag luam loj ntawm cov kua txiv tev ua cov khoom siv raw rau kev rho tawmphloretin. Rau cov tuam txhab rho tawm cov nroj tsuag, siv cov kua pomace, cov khoom siv los ntawm kev ua kua txiv hmab txiv ntoo, yog tus nqi siab heev - cov tswv yim tsim tau zoo thiab ruaj khov.
2, Tshaj Tawm Kua: Tshawb Nrhiav Lwm Yam Khoom Noj Muaj Peev Xwm
Txawm hais tias txiv apples yog "lub hnub qub tsim cheeb tsam" ntawm phloretin, nthuav peb lub qab ntug mus rau lwm yam nroj tsuag, peb kuj tuaj yeem pom cov cim ntawmphloretin, txawm hais tias muaj kev tshawb fawb me me ntawm nws.
Plums thiab lwm yam txiv hmab txiv ntoo Rosaceae:Cov ntaub ntawv tshawb fawb qhia meej tiasphloretinkuj muaj nyob rau hauv cov txiv hmab txiv ntoo xws li plums. Los ntawm txoj kev xav ntawm cov nroj tsuag taxonomy, txiv apples, plums, pears, strawberries, thiab lwm yam, tag nrho cov nyob rau Rosaceae tsev neeg, uas yog lub npe hu rau cov nplua nuj nyob rau hauv ntau yam polyphenolic tebchaw. Yog li ntawd, nws muaj peev xwm ua tau qhov kev txiav txim siab tias cov txiv hmab txiv ntoo no kuj tseem muaj qee yam ntawmphloretinlos yogPhloridzin, tab sis lawv cov ntsiab lus tshwj xeeb thiab kev lag luam rho tawm tus nqi tseem xav tau kev tshawb fawb chemistry niaj hnub ntxiv kom paub meej.
3, Dab tsi yog Kev Tshawb Fawb Kev Lag Luam thiab Kev Pom Zoo Yav Tom Ntej ntawm Phloretin?
Raws li kev txheeb xyuas saum toj no, peb tuaj yeem nthuav tawm cov duab meej rau kev txhim kho ntawmphloretinraw cov ntaub ntawv nyob rau hauv cov nroj tsuag extract kev lag luam:
- Ua kom pom tseeb thiab ua kom zoo ntawm kev xaiv cov khoom siv raw: Tam sim no thiab yav tom ntej, cov txiv apples thiab lawv cov kev ua tiav los ntawm - cov khoom (tshwj xeeb tshaj yog cov txiv apples) tseem yog cov khoom siv tseem ceeb rau kev lag luam extraction ntawmphloretin. Lub hom phiaj ntawm kev lag luam yuav tsum yog nyob rau hauv kev tshuaj xyuas ntau yam txiv apples nrog cov ntsiab lus siab ntawm paeoniflorin, optimizing extraction thiab hydrolysis txheej txheem kom maximize yield thiab purity.
- Kev tshawb nrhiav tus nqi ntawm cov peev txheej tshiab: Txawm tias cov ntsiab lus ntawmphloretinhauv lwm cov khoom noj tseem tsis tau meej meej, nws muab qhov chaw dav rau pem hauv ntej -kev tshawb fawb thiab kev loj hlob. Kev txheeb xyuas cov khoom ntawm Rosaceae txiv hmab txiv ntoo xws li plums, pears, thiab strawberries tuaj yeem nthuav tawm cov khoom tshiab ntawm cov khoom siv raw nrog cov txiaj ntsig tshwj xeeb.
- Lub hauv paus kev tshawb fawb rau kev lag luam kev sib txuas lus: Thaum qhiaphloretincov khoom lag luam rau cov neeg siv khoom thiab cov neeg siv khoom, hais txog lawv cov "keeb kwm los ntawm cov txiv apples" yog cov lus muaj zog tshaj plaws. Lub caij no, hais txog qhov tseeb ntawm kev tshawb fawb xws li 'cov ntsiab lus hauv cov kua tev yog ntau dua li cov txiv hmab txiv ntoo pulp ' tuaj yeem txhim kho cov kev tshaj lij thiab kev ntseeg siab ntawm cov khoom.
Hauv cov ntsiab lus, cov lus teb rau lo lus nug 'Cov khoom noj twg muajphloretin?' Nws yog qhov tseeb heev nyob rau theem no: txiv apples, tshwj xeeb tshaj yog cov txiv apples, yog qhov ntau tshaj plaws, tshawb xyuas kom meej, thiab cov khoom lag luam paub tab.phloretin.
Phloretinfeem ntau muaj nyob rau hauv daim ntawv ntawm precursorphloridzinnyob rau hauv apples, uas yog ib qho tseem ceeb rau txoj kev extraction. Txawm hais tias lwm cov txiv hmab txiv ntoo, xws li plums, kuj muajphloretin, lawv cov ntaub ntawv ntau thiab kev lag luam loj hlob muaj peev xwm tseem yuav tsum tau tshawb nrhiav ntxiv.
Tshawb nrhiav ntau ntxiv ntawm AppChem! (Serrisha:cwj@appchem.cn; +86-138-0919-0407)
Kev siv
[1] Pharmacological Aspects thiab Muaj Peev Xwm Siv Phloretin: Kev Ntsuam Xyuas Txheej Txheem. Arokia Vijaya Anand Mariadoss et al. [2019]
[2] Kev lag luam ua zaub mov 200 xyoo: Bioactive Compounds, Antioxidants, thiab Cov txiaj ntsig kev noj qab haus huv. Vassilis Athanasiadis et al. [2024]
[3] R. Tsao, Raymond SH, Yang et al. "Polyphenolic profiles nyob rau hauv yim txiv apples cultivars siv siab -kev ua tau zoo kua chromatography (HPLC)." Phau ntawv Journal of Agriculture thiab Food Chemistry. [2003-09-13]
[4] Ib qho kev sib piv thiab kev ua tau zoo ntawm Polyphenols ntawm cov txiv hmab txiv ntoo xaiv los ntawm tsev neeg Rosaceae. Ahsan Hameed et al. [2022-03-21]
[5] Kev noj qab haus huv los ntawm phloretin: los ntawm chemistry mus rau tshuaj. Sahar Behzad et al. [2017-03-07]
[6]Ib qho kev taw qhia tshiab rau kev kho mob pob txha myopathies. 1Shaanxi Key Laboratory of Molecular Biology for Agriculture et al. [2020-09-11]