Puas yog apple zoo rau cov laus?

Lub xyoo pua -cov lus pov thawj qub 'Ib lub txiv apple ib hnub ua rau tus kws kho mob nyob deb' tau ntev tau nkag mus rau hauv tib neeg lub siab ntev. Hauv Suav teb, txiv apples tsis yog tsuas yog lub cim ntawm kev thaj yeeb thiab kev zoo siab, tab sis kuj yog ib qho ntawm cov txiv hmab txiv ntoo ntau tshaj plaws ntawm tib neeg lub rooj noj mov. Txawm li cas los xij, raws li lub ntiaj teb nkag mus rau hauv lub neej laus, cov lus nug uas siv tau ntau dua ua ntej peb: Puas yog kua lossispolyphenol txiv appletiag tiag uas zoo rau cov nyiaj - cov plaub hau tiam uas nws lub cev ua haujlwm tau maj mam hloov?

"Cov Lus Qhia Txog Kev Noj Qab Haus Huv Suav rau Cov Neeg Nyob Hauv Suav (2022)" muab tso ua ke los ntawm Tuam Tshoj Nutrition Society thiab kev coj noj coj ua los ntawm National Health Commission tsis tau teeb tsa ib qho kev pom zoo rau cov txiv apples, tab sis muab cov lus pom zoo rau kev noj cov txiv hmab txiv ntoo. Qhov tseem ceeb tshaj yog tias lub compass muab cov lus qhia ntxaws ntxiv rau cov neeg laus.

Kev txhais ib nrab qhia tau hais tias, xav txog lub peev xwm digestive thiab cov kev xav tau tiag tiag ntawm cov neeg laus, nws raug nquahu kom noj 150-200 grams txiv hmab txiv ntoo ib hnub, uas yog kwv yees li ntawm ib qho me me. Qhov kev pom zoo no tsis tsuas yog lees paub lub luag haujlwm tseem ceeb ntawm cov txiv apples hauv kev noj zaub mov txhua hnub ntawm cov neeg laus, tab sis tseem hais txog cov ntsiab lus ntawm "kev coj noj coj ua" thiab "kev sib txawv".

Thaum peb tham txog cov txiaj ntsig ntawm txiv apples, cov neeg feem coob xav txog cov vitamin C thiab cov khoom noj muaj fiber ntau. Qhov no yeej muaj tseeb, tab sis qhov tseeb "ace" ntawm txiv apples nyob rau hauv lawv cov nplua nuj phytochemicals, tshwj xeeb tshaj yogpolyphenols ntawm txiv apples.

Kua polyphenolsyog ib lub ntsiab lus dav dav rau ntau cov tshuaj tua kab mob antioxidant hauv cov txiv apples, feem ntau suav nrog flavonols (xws liquercetin), catechins, epicatechins, anthocyanins, thiab phenolic acids (xws li chlorogenic acid). Cov khoom xyaw no tso cai rau cov txiv apples nrog kev ua haujlwm lom neeg muaj zog thiab tau ua kom pom tseeb ntawm kev tshawb fawb hauv xyoo tas los. Los ntawm txoj kev xav ntawm lubcog extractKev lag luam, kua polyphenols yog cov tseem ceeb ntawm cov khoom siv ua haujlwm kom raug muab rho tawm thiab ua kom pom tseeb los ntawm cov txiv apples, thiab tau siv dav hauv kev txhim kho kev noj qab haus huv thiab kev ua haujlwm.

Yog li, yuav ua li cas cov khoom xyaw muaj zog no qhia meej txog cov teeb meem kev noj qab haus huv uas cov neeg laus ntsib?

Raws li lub hnub nyoog nce, cov hlab plawv, kev paub txog kev ua haujlwm, thiab lub plab microbiota yog peb qhov chaw tsis muaj zog tshaj plaws rau cov neeg laus muaj teeb meem. Nyob rau hauv xyoo tas los no, kev tshawb fawb tshawb fawb, tshwj xeeb tshaj yog nyob raupolyphenols ntawm txiv apples, tau nthuav tawm lawv cov peev txheej tiv thaiv hauv peb qhov no.

Cov nyhuv tiv thaiv ntawm txiv apples thiab lawv cov extracts hauv daim teb no tau txais kev txhawb nqa los ntawm ntau yam kev tshawb fawb. Lub ntsiab mechanism ntawm kev ua ntawmpolyphenols ntawm txiv applesnyob rau hauv lawv cov muaj zog antioxidant thiab tiv thaiv - muaj peev xwm ua mob. Nws tuaj yeem cuam tshuam cov dawb radicals ntau dhau hauv lub cev, txo qhov kev puas tsuaj ntawm vascular endothelial hlwb los ntawm oxidative kev nyuaj siab, thiab yog li ncua cov txheej txheem ntawm atherosclerosis.

Kev tshuaj xyuas kev tshawb fawb qhia tias qhov ntev - tau txaispolyphenol- nplua nujcov khoom noj (xws li txiv apples) muaj feem cuam tshuam nrog kev txo qis ntawm cov kab mob plawv.Kua polyphenolstau raug pov thawj los pab txhim kho cov ntshav lipid profile, xws li txo qis "cov roj (cholesterol) phem" (tsawg-cov roj lipoprotein ntom ntom, LDL-C), thaum tseem muaj qee yam kev tswj hwm ntawm cov ntshav siab thiab ntshav qab zib.

Ntau thiab ntau cov pov thawj taw qhia rau lub luag haujlwm tseem ceeb ntawm lub plab - hlwb axis, kev sib txuas lus bidirectional ntawm plab microbiota thiab lub hlwb ua haujlwm, hauv kev paub txog kev noj qab haus huv.

Kev noj haus fiber ntau thiabpolyphenols ntawm txiv applesHauv cov txiv apples yog cov cuab yeej muaj zog rau kev tswj lub plab microbiota. Lawv tuaj yeem ua raws li prebiotics, txhawb kev loj hlob ntawm cov kab mob uas muaj txiaj ntsig zoo xws li bifidobacteria thiab lactobacilli, inhibiting kev loj hlob ntawm cov kab mob phem, thiab ua kom qhov sib npaug ntawm plab microbiota.

Kev sib txawv ntawm plab microbiota hauv cov neeg laus feem ntau txo qis, nrog rau cov kab mob uas muaj txiaj ntsig zoo. Cov pectin (ib qho kev noj haus fiber ntau soluble) thiabpolyphenolsHauv cov txiv apples yog "tus neeg koom tes kub" rau kev tswj cov hnyuv.

Kua polyphenolstuaj yeem ncaj qha tswj cov qauv ntawm cov kab mob hauv zej zog, thiab lawv cov tshuaj tua kab mob tuaj yeem cuam tshuam kev loj hlob ntawm cov kab mob pathogenic. Qhov kev txhim kho zoo ntawm lub plab microbiota no yog qhov tseem ceeb rau kev txhim kho kev tiv thaiv tag nrho thiab kev noj qab haus huv ntawm cov neeg laus.
 

Cov nroj tsuag extract kev lag luam nyob rau hauv Tuam Tshoj yog tsim sai heev, thiab kua extract (tshwj xeeb tshaj yog standardizedpolyphenols ntawm txiv apples) yog ib qho ntawm nws cov khoom lag luam hnub qub. Los ntawm cov txheej txheem niaj hnub rho tawm, siab - cov khoom xyaw ua haujlwm huv huv tuaj yeem tau txais los ntawm cov txiv apples, thiab lawv cov ntsiab lus tuaj yeem raug tswj xyuas kom ruaj khov thiab ua haujlwm zoo ntawm cov khoom.

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 Noj Qab Haus Huv thiab Kev Noj Qab Haus Huv ntawm Nroog thiab Lub Nroog Cov Neeg Laus nyob rau sab qaum teb 2022. Xiaohua Zhang li al.[2024-02-14]
[2] Daim Ntawv Qhia Txog Kev Tshawb Fawb Txog Kev Noj Qab Haus Huv 2020 Pawg Kws Pab Tswv Yim. US Department of Agriculture, Agricultural Research Service[2020-07]
[3] E. Nicklett, Andria R. Kadell. "Kev noj txiv hmab txiv ntoo thiab zaub ntawm cov neeg laus: kev tshuaj xyuas scope." Maturitas (2013)[2013-08-01]
[4] Kev paub txog kev ua haujlwm thiab cov neeg laus noj cov zaub mov macronutrient los ntawm cov zaub mov nyob deb nroog hauv Qingdao, Suav. Zunyan Chu BSc et al.
[5] Kev dhia dej tob rau hauv lub vaj txiv ntoo ntawm kev noj qab haus huv: Tshawb nrhiav kev tiv thaiv - mob qog noj ntshav thiab tiv thaiv - kev laus muaj peev xwm ntawm cov kua polyphenols. Li-Ching Chen et al.[2025]