Cov kua txiv twg muaj ntau tshaj polyphenols?

Raws li lub hnub qub muaj nyob rau hauv lubcog extractkev lag luam, kua polyphenols tau pom muaj peev xwm ua lag luam zoo hauv cov khoom noj khoom haus, khoom noj qab haus huv, thiab tshuaj pleev ib ce vim lawv muaj zog antioxidant, tiv thaiv - mob, thiab lwm yam dej num lom neeg. Los teb cov lus nug ntawm ' hom txiv apple twg muaj qhov siab tshaj plawspolyphenolcov ntsiab lus ', peb thawj zaug yuav tsum tau qhia meej tias cov lus teb tsis yog lub npe yooj yim ntau yam. Cov ntsiab lus ntawm cov kua txiv hmab txiv ntoo yog cuam tshuam los ntawm ntau yam, kev loj hlob, cog ib puag ncig, kev cia khoom, thiab txawm tias qhov sib txawv ntawm cov txiv hmab txiv ntoo (xws li tawv nqaij thiab nqaij).

Cov kev tshawb fawb yav dhau los tau pom tias qee cov kua txiv hmab txiv ntoo thaum ub nrog cov qaub saj lossis xim tsaus feem ntau muaj cov ntsiab lus polyphenol ntau dua li niaj hnub, cog qoob loo, kev lag luam ntau yam uas yog qab zib. Piv txwv li, cov kev tshawb fawb tau pom tias tag nrho cov ntsiab lus polyphenol ntawm 'Ruggine' ntau yam tuaj yeem ncav cuag 170 mg GAE / 100g (qhov hnyav tshiab), thaum 'Priame' ntau yam muaj cov ntsiab lus ntawm 167.22 mg GAE / 100g (qhov hnyav tshiab). Lwm txoj kev tshawb fawb pom tias cov ntsiab lus polyphenol ntawm 'Jonathan' apples yog kwv yees li 134 mg GAE / 100g (qhov hnyav tshiab). Hauv qhov sib piv, cov kua 'Fuji' nrov muaj cov ntsiab lus polyphenol ntawm 101.7 mg GAE / 100g (qhov hnyav tshiab) raws li kev tshawb fawb.

2.1 Plhaub vs.Kua polyphenolsFeem ntau yog concentrated nyob rau hauv tev, thiab lawv cov ntsiab lus tuaj yeem ncav cuag ob peb zaug ntawm cov pulp. Yog li ntawd, rau cov nroj tsuag extraction kev lag luam, qhov tseem ceeb ntawm kev siv cov kua txiv hmab txiv ntoo raws li raw cov ntaub ntawv yog lub tswv yim tseem ceeb los txhim kho polyphenol extraction tus nqi, muab cov nqi thiab cov txheej txheem tso cai.
2.2 Kev Loj Hlob: Cov txiv apples tsis paub qab hau (cov txiv hmab txiv ntoo hluas) feem ntau muaj ntau dua ntawm polyphenols, tshwj xeeb tshaj yog anthocyanins, dua li cov txiv hmab txiv ntoo paub tab. Qhov no kuj yog vim li cas ntau lub siab -kawg txiv apple polyphenol extracts xaiv cov txiv hmab txiv ntoo uas tsis paub qab hau ua raw khoom.
2.3 Lub teeb thiab ib puag ncig kev ntxhov siab: Lub teeb txaus txhawb kev sib txuas ntawm phenolic tebchaw xws li anthocyanins hauv cov txiv apples. Ib yam li ntawd, thaum cov nroj tsuag raug kev nyuaj siab ib puag ncig xws li kab tsuag, kab mob, lossis kev puas tsuaj, lawv tsim cov polyphenols ntau dua li kev tiv thaiv mechanism.
Yog li ntawd, rau cov tuam txhab cog qoob loo, kev tshawb nrhiav "cov kua txiv hmab txiv ntoo nrog cov ntsiab lus polyphenol siab tshaj" yuav tsum tsis txhob txwv rau ntau yam kev tshuaj ntsuam ib leeg, tab sis yuav tsum tsim kom muaj kev ntsuam xyuas dav dav uas suav nrog ntau yam, lub sijhawm sau qoob loo, cov khoom siv raw, thiab kev cog qoob loo.

Rau cov nroj tsuag extract kev lag luam, qhov sib txawv ntawm raw cov ntaub ntawv nyob rau hauv pem hauv ntej-kawg yuav tau them rau thiab optimized los ntawm advanced technology nyob rau tom qab- kawg. Nyob rau hauv xyoo tas los no, tseem ceeb kev vam meej tau ua nyob rau hauv lub extraction thiab purification technology ntawmpolyphenols ntawm txiv applesthiab lawv daim ntawv thov nyob rau hauv cov khoom noj, tshwj xeeb tshaj yog hais txog kev ua tau zoo, kev tiv thaiv ib puag ncig, thiab siab -tus nqi- ntxiv kev siv.

• Green extraction technology: Supercritical CO2 kua extraction txoj kev siv supercritical carbon dioxide raws li tus neeg sawv cev extraction, uas muaj qhov zoo ntawm non- toxicity, tsis muaj residue, me me kev khiav hauj lwm tej yam kev mob, thiab kev tiv thaiv zoo ntawm kev ua ntawm thermosensitive polyphenolic tshuaj. Nws raug suav hais tias yog ib qho kev cog lus ntsuab zoo heev.[1]
• Kev siv tus nqi siab los ntawm - cov khoom: Cov kua pomace ntau ntxiv tom qab juicing yog qhov tseem ceeb ntawmpolyphenols ntawm txiv apples. Ntau qhov kev tshawb fawb tsis ntev los no tau luam tawm hauv phau ntawv xov xwm xws liKhoom noj khoom haus Chem. Xtau tsom mus rau thev naus laus zis ntawm kev rov qab los ntawm polyphenols los ntawm cov kua los ntawm - cov khoom. Qhov no tsis tsuas yog daws cov teeb meem ib puag ncig xwb tab sis kuj tseem txhim kho cov txiaj ntsig kev lag luam ntawm cov kua ua lag luam, ua rau nws muaj kev tshawb fawb kub thiab kev loj hlob hauv kev lag luam tam sim no.

Lub zog lom kev ua si ntawmpolyphenols ntawm txiv applesua rau lawv muaj cov khoom xyaw zoo tshaj plaws rau kev txhim kho cov khoom noj khoom haus. Kev tshawb fawb thiab kev ua lag luam hauv peb lub xyoos dhau los tau pom tias nws cov ntawv thov tau nce ntau thiab muaj tseeb.

• Natural antioxidants thiab preservatives: Ntxiv cov kua txiv hmab txiv ntoo polyphenols hauv kev ua cov nqaij tuaj yeem tiv thaiv cov roj oxidation, ua kom lub neej ntev, thiab tswj cov khoom xim thiab tsw.
• Functional mis nyuj khoom tus khub: Ntxivpolyphenols ntawm txiv apples(tshwj xeeb tshaj yog cov encapsulated siv microcapsule technology) rau cov khoom siv mis nyuj xws li yogurt tsis tsuas yog muab cov txiaj ntsig kev noj qab haus huv ntxiv (xws li antioxidants) tab sis kuj txhim kho kev ntxhib los mos thiab ruaj khov ntawm cov khoom lag luam.[4,5]
• Kev tswj qhov hnyav thiab kev noj qab haus huv ntawm cov ntshav qab zib: kev tshawb fawb qhia tau tias cov kua txiv hmab txiv ntoo, tshwj xeeb tshaj yog phlorizin, muaj txiaj ntsig zoo rau kev tswj cov ntshav qab zib thiab inhibiting rog nqus, ua rau lawv muaj peev xwm tsim cov dej qab zib ua haujlwm thiab cov dej qab zib zoo rau cov neeg uas tswj qhov hnyav thiab ua ntej - mob ntshav qab zib.
• Khoom noj khoom haus rau qhov ncauj:Kua polyphenolstuaj yeem cuam tshuam kev loj hlob thiab cov kua qaub ntawm cov kab mob cariogenic nyob rau hauv lub qhov ncauj kab noj hniav, thiab tuaj yeem siv los tsim cov khoom tiv thaiv kab mob xws li zom cov pos hniav thiab tshuaj ntxuav qhov ncauj.

Yog xav paub ntxiv txogpolyphenols ntawm txiv apples, txuas nrog Serrisha los ntawm APPCHEM. (Email:cwj@appchem.cn; +86-138-0919-0407)

Kev siv
[1] Kev tshawb nrhiav kev nce qib ntawm kev rho tawm thiab kev ua kom huv ntawm cov kua txiv hmab txiv ntoo polyphenols. XU Xian-meng et al. [2021-02]
[2] 5º Encontro em Biotecnologia Medicinal / 2nd Iberian Congress ntawm Medicinal Biotechnology. Escola Superior tsib Saúde, P.PORTO. [2022-10-21]
[3]Ivana Buljeta, M. Nosić et al. "Apple Fibers li Carriers of Blackberry Juice Polyphenols: Development of Natural Functional Food Additives." Molecules (2022). [2022-05-01]
[4] Kev Txhim Kho ntawm Kev Siv Tshuab rau Cov Khoom Siv Hluav Taws Xob Biomass nyob hauv ib qho ntsiab lus ntawm Kev Lag Luam Kev Lag Luam. Lauriane BRUNA. [2024-11]
[5] M. Maisto, Elisabetta Schiano et al. "Daim ntawv thov ntawm cov txheej txheem thev naus laus zis sai thiab yooj yim kom nce qib thiab bioaccessibility ntawm Phenolic Cheebtsam pub dawb hauv Annurca Apple Nutraceutical Product." Khoom noj khoom haus (2022).[2022-05-01]