Kua Polyphenols vs Tea Polyphenols: Uas Fits Industrial Applications Zoo dua?

Hauv kev lag luam cog extract, "txiv apples polyphenols"thiab"tshuaj yej polyphenols" feem ntau tau muab cais ua cov khoom siv antioxidant ntuj tib lub sijhawm, tab sis qhov sib txawv ntawm lawvcog qhov chawthiabcov txheej txheem metabolictxiav txim siab tias lawv cov tshuaj muaj pes tsawg leeg yog qhov sib txawv.

• Kua polyphenolsFeem ntau yog los ntawm daim tawv nqaij thiab nqaij nqaij ntawm cov txiv apples, thaum cov tshuaj yej polyphenols los ntawm cov nplooj ntoo ntawm cov tshuaj yej ntoo (Camellia sinensis), tsim cov qauv sib txawv ntawm phenolic tsub zuj zuj thaum lub sij hawm ntev - evolution.
• Cov ntsiab lus tseem ceeb ntawmtxiv apples polyphenolssuav nrog anthocyanins, epicatechins, chlorogenic acid, thiab ib qho me me ntawm quercetin glycosides. Raws li kev tshawb fawb luam tawm hauv Food Chemistry hauv xyoo 2023, anthocyanins hauv cov txiv apples feem ntau yog tsim los ntawm oligomers, nrog dimers thiab trimers suav txog ntau dua 60% ntawm tag nrho cov ntsiab lus polyphenol. Cov qauv no ua rau lawv muaj kev ruaj ntseg zoo thiab kev sib haum xeeb hauv cov khoom noj.

  

  Tshuaj yej polyphenolsFeem ntau yog tsim los ntawm catechins, suav nrog monomeric catechins xws li EGCG, ECG, EC, thiab EGC. Raws li 2022 tshuaj xyuas cov ntaub ntawv ntawm Suav Journal of Food Science, catechins hauv tshuaj yej polyphenols tuaj yeem suav txog 70% -85% ntawm tag nrho cov ntsiab lus polyphenol. Lawv cov qauv yog tsim los ntawm monomers thiab ib qho me me ntawm ester derivatives, thiab lawv muaj zog dawb radical scavenging peev xwm. Los ntawm kev xav txog kev sib xyaw, kua polyphenols nthuav tawm cov yam ntxwv ntawm "ntau yam khoom thiab tsis tshua muaj polymerization", thaum tshuaj yej polyphenols qhia txog cov yam ntxwv ntawm "siab catechin ratio thiab cov qauv monomer tseem ceeb". Qhov sib txawv no ncaj qha cuam tshuam rau cov kev taw qhia ntawm daim ntawv thov tom ntej.

Hauv kev tsim khoom, cov yam ntxwv ntawm cov khoom siv raw ncaj qha txiav txim siab xaiv cov txheej txheem rho tawm thiab kev ruaj ntseg ntawm cov khoom tiav.

• Apple raw cov ntaub ntawvmuaj cov ntsiab lus siab noo noo thiab cov ntsiab lus qab zib ntau, thiab nws nquag ua rau lub zog ntawm cov xim av thiab cov tshuaj polyphenol oxidation thaum lub sij hawm cov txheej txheem extraction. Yog li ntawd,txiv apples polyphenolsfeem ntau yog muab rho tawm los ntawm kev siv qis -kub dej cawv extraction ua ke nrog cov txheej txheem macroporous resin purification. Raws li kev sim cov txiaj ntsig ntawm Phau Tsom Faj Txog Kev Ua Liaj Ua Teb thiab Khoom Noj Khoom Noj hauv xyoo 2021, raws li pH- tswj cov xwm txheej, kev lag luam rov qab ntawm cov kua polyphenols tuaj yeem khaws cia nyob rau hauv thaj tsam ntawm 65% -75%.
• Lub ntsiabraw khoom rau tshuaj yej polyphenolsyog qhuav tshuaj yej nplooj, uas muaj ib tug ruaj khov cov ntaub so ntswg qauv thiab yog haum rau extraction nyob rau hauv ethanol los yog dej systems. Raws li 2022 tsab ntawv ceeb toom los ntawm Food Industry Technology, tag nrho cov rho tawm tus nqi ntawmtshuaj yej polyphenolstuaj yeem tshaj 80% siv cov kuab tshuaj rho tawm ua ke nrog cov tshuab sib cais membrane, nrog qhov sib txawv me me ntawm cov khoom siv.

Yog li ntawd, nyob rau theem txheej txheem,tshuaj yej polyphenolsyooj yim dua kom ua tiav loj- nplai ntau lawm nrog cov nqi rho tawm siab, thaumtxiv apples polyphenolsmuaj qee qhov zoo ntawm kev ruaj ntseg hauv daim ntawv thov davhlau ya nyob twg.

Ntawm cov ntawv thov kev ua haujlwm, txawm hais tias cov kua polyphenols thiab tshuaj yej polyphenols yog cov khoom siv antioxidant tib yam, lawv qhov chaw ua lag luam yog qhov sib txawv.

• Kua polyphenolsyog siv dav hauv cov dej haus, dej qab zib, khoom noj khoom haus hloov hmoov, thiab cov khoom noj tsis tu ncua vim lawv qhov tsw me me thiab tsis muaj iab. Raws li kev tshawb fawb hauv Phau Ntawv Xov Xwm ntawm Kev Noj Qab Haus Huv hauv xyoo 2023, cov kua polyphenols muaj peev xwm ua rau muaj kev cuam tshuam hauv kev tswj cov kab mob plab microbiota thiab txhim kho cov metabolism hauv lipid, ua rau lawv tsim nyog rau ntev -cov khoom noj txhua hnub.

• Tshuaj yej polyphenolsFeem ntau siv rau hauv cov khoom noj khoom haus, kev tswj hwm qhov hnyav, thiab cov khoom siv kho mob plawv vim lawv cov tshuaj tiv thaiv kab mob antioxidant thiab cov tshuaj tiv thaiv kab mob metabolic. Raws li kev tshuaj xyuas zoo tshaj tawm hauv Phytotherapy Research hauv 2021, kev ua haujlwm ntawm EGCG hauv cov qauv tshuaj tiv thaiv kab mob hauv vitro muaj ntau dua li cov txiv hmab txiv ntoo ntau yam - tau los ntawm polyphenols, tab sis ntau dua cov kev cai tswj hwm kuj nrog nws cov haujlwm siab.

Hauv kev ua lag luam tiag tiag,txiv apples polyphenolsmuaj ntau inclined rau "khoom noj khoom haus qib noj qab haus huv cov khoom xyaw", thaum tshuaj yej polyphenols feem ntau yog positioned raws li "functional enhancing as-ham".

Los ntawm kev xaav ntawm cov khoom siv cog qoob loo, tshuaj muaj pes tsawg leeg, thiab cov txheej txheem txheej txheem,txiv apples polyphenolsthiabtshuaj yej polyphenolstsis ncaj qha kev sib tw, tab sis sib haum rau kev lag luam sib txawv. Apple polyphenols yog qhov tsim nyog rau kev hais txog kev saj tus phooj ywg, kev siv tau yooj yim, thiab kev lag luam khoom noj khoom haus loj, thaum tshuaj yej polyphenols muaj qhov tsis zoo ntawm cov khoom noj muaj txiaj ntsig zoo thiab kev noj qab haus huv metabolic.

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

Kev siv

[1] C. Manach, A., Scalbert et al. "Polyphenols: cov khoom noj khoom haus thiab bioavailability.." American Journal of Clinical Nutrition (2004).
[2] Muhammad Modassar Ali Nawaz Ranjha. "Kev Ntsuam Xyuas Tseem Ceeb ntawm Kev Muaj Polyphenols hauv Kev Ua Lag Luam Ntau Yam ntawm Apple Peel, lawv cov txiaj ntsig thiab kev noj qab haus huv." (2020).
[3]Marcellus Arnold, A. Gramza-Michałowska. "Kev txhim kho tsis ntev los no ntawm Cov Tshuaj Muaj Zog thiab Phenolic Extraction Methods ntawm Kua (Malus domestica)-Kev Ntsuam Xyuas." Khoom noj khoom haus thiab Bioprocess Technology (2023).
[4] Peter R. Gracey, E. Tako. "Cov kua txiv hmab txiv ntoo thiab txiv hmab txiv ntoo pomace: tawm cov khoom xyaw ua haujlwm zoo nyob rau hauv cov khoom siv nqaij, tsim los ua kom muaj cov polyphenol thiab fiber ntau." Sustainable Food Technology (2025).
[5]Nelly Medina-Torres, T. Ayora-Talavera et al. "Ultrasound- pab tshem tawm rau kev rov qab los ntawm phenolic tebchaw los ntawm cov zaub mov." Agronomy (2017).