Cov txiaj ntsig ntawm Anthocyanins rau kev noj qab haus huv

Anthocyanins, cov xim ntuj tsim uas ua rau muaj xim ci ntsa iab ntawm ntau yam txiv hmab txiv ntoo, zaub, thiab paj, tau yog lub ntsiab lus ntawm kev tshawb fawb dav dav vim lawv cov txiaj ntsig kev noj qab haus huv. Cov tshuaj no, uas yog ib feem ntawm pawg flavonoid ntawm polyphenols, tau pom tias muaj ntau yam khoom noj khoom haus zoo. Hauv tsab xov xwm no, peb yuav tshawb nrhiav cov txiaj ntsig kev noj qab haus huv tshwj xeeb ntawm anthocyanins, raws li kev tshawb fawb txhawb nqa.

Cov teebmeem antioxidant
Ib qho ntawm cov txiaj ntsig zoo tshaj plaws ntawm anthocyanins yog lawv cov haujlwm antioxidant muaj zog. Cov tshuaj no muaj peev xwm tshem tawm cov free radicals, uas yog cov molecules tsis ruaj khov uas tuaj yeem ua rau puas tsuaj rau cov hlwb thiab pab txhawb rau kev loj hlob ntawm cov kab mob ntev xws li mob qog noj ntshav, kab mob plawv, thiab cov kab mob neurodegenerative. Los ntawm kev tshem tawm cov free radicals, anthocyanins pab tiv thaiv cov hlwb ntawm kev ntxhov siab oxidative thiab txo qhov kev pheej hmoo ntawm cov kab mob no.

Muaj ntau txoj kev tshawb fawb tau qhia txog lub peev xwm antioxidant ntawm anthocyanins. Piv txwv li, ib txoj kev tshawb fawb luam tawm hauv Journal of Agricultural and Food Chemistry pom tias anthocyanins rho tawm los ntawm cov mov dub tau ua rau muaj kev ua haujlwm antioxidant muaj zog, tiv thaiv kev puas tsuaj rau lipids thiab proteins. Lwm txoj kev tshawb fawb luam tawm hauv Journal of Nutrition tau qhia tias kev noj cov anthocyanin-nplua nuj blackcurrant extract ua rau muaj kev nce ntxiv ntawm cov peev xwm antioxidant hauv plasma hauv cov neeg noj qab haus huv. Cov kev tshawb pom no qhia txog lub peev xwm ntawm anthocyanins ua cov antioxidants ntuj nrog cov txiaj ntsig zoo rau tib neeg kev noj qab haus huv.

Cov Khoom Tiv Thaiv Kev Mob
Ntxiv rau lawv cov teebmeem antioxidant, anthocyanins tau pom tias muaj cov khoom tiv thaiv kev o. Kev o ntev yog ib qho tseem ceeb hauv ntau yam kab mob, thiab lub peev xwm ntawm anthocyanins los hloov kho cov kab mob o tuaj yeem muaj qhov cuam tshuam zoo rau kev noj qab haus huv tag nrho. Kev tshawb fawb tau qhia tias anthocyanins tuaj yeem pab txo qhov kev tsim cov tshuaj pro-inflammatory thiab tiv thaiv kev ua haujlwm ntawm cov enzymes o, yog li pab txhawb rau kev tswj hwm cov mob o.

Ib txoj kev tshawb fawb luam tawm hauv Journal of Agricultural and Food Chemistry tau tshawb nrhiav cov teebmeem tiv thaiv kev o ntawm anthocyanins los ntawm cov mov dub hauv tus qauv nas ntawm kev o. Cov txiaj ntsig tau qhia tias cov tshuaj anthocyanin-nplua nuj extract tau txo cov qib ntawm cov cim qhia kev o thiab tiv thaiv kev teb o. Ib yam li ntawd, kev sim tshuaj kho mob luam tawm hauv European Journal of Clinical Nutrition tau tshaj tawm tias kev ntxiv nrog cov tshuaj bilberry nplua nuj anthocyanin ua rau txo cov cim ntawm kev o hauv cov neeg rog dhau thiab rog dhau. Cov kev tshawb pom no qhia tias anthocyanins muaj peev xwm txo qhov o thiab nws cov kev pheej hmoo kev noj qab haus huv.

Kev Noj Qab Haus Huv ntawm Lub Plawv thiab Lub Cev
Cov anthocyanins tau cuam tshuam nrog ntau yam txiaj ntsig ntawm lub plawv thiab cov hlab ntsha, ua rau lawv muaj txiaj ntsig zoo rau kev txhawb nqa kev noj qab haus huv ntawm lub plawv. Cov kev tshawb fawb tau qhia tias cov tshuaj no yuav pab txhim kho kev ua haujlwm ntawm endothelial, txo cov ntshav siab, thiab tiv thaiv kev tsim cov atherosclerotic plaques, yog li txo qhov kev pheej hmoo ntawm cov kab mob plawv xws li kab mob plawv thiab mob stroke. Cov txiaj ntsig tiv thaiv ntawm anthocyanins rau lub plawv thiab cov hlab ntsha yog vim lawv cov khoom antioxidant thiab anti-inflammatory, nrog rau lawv lub peev xwm los hloov cov metabolism lipid thiab txhim kho kev ua haujlwm ntawm cov hlab ntsha.

Ib qho kev tshuaj xyuas meta-analysis luam tawm hauv American Journal of Clinical Nutrition tau soj ntsuam cov teebmeem ntawm kev noj anthocyanin rau cov yam ntxwv ntawm kev pheej hmoo ntawm lub plawv. Kev tshuaj xyuas ntawm cov kev sim tshuaj randomized tau qhia tias kev noj anthocyanin tau cuam tshuam nrog kev txo qis ntawm cov cim ntawm kev ntxhov siab oxidative thiab kev o, nrog rau kev txhim kho hauv kev ua haujlwm endothelial thiab cov qauv lipid. Lwm txoj kev tshawb fawb luam tawm hauv Journal of Nutrition tau tshawb xyuas qhov cuam tshuam ntawm cov kua txiv ntoo cherry nplua nuj anthocyanin rau cov ntshav siab hauv cov neeg laus uas muaj ntshav siab me me mus rau nruab nrab. Cov txiaj ntsig tau qhia tias kev noj cov kua txiv ntoo cherry tsis tu ncua ua rau muaj kev txo qis ntawm cov ntshav siab systolic. Cov kev tshawb pom no txhawb nqa lub peev xwm ntawm anthocyanins hauv kev txhawb nqa kev noj qab haus huv ntawm lub plawv thiab txo qis kev pheej hmoo ntawm cov kab mob plawv.

Kev Ua Haujlwm ntawm Lub Hlwb thiab Kev Noj Qab Haus Huv ntawm Lub Hlwb
Cov pov thawj tshiab qhia tau tias anthocyanins yuav ua lub luag haujlwm hauv kev txhawb nqa kev ua haujlwm ntawm lub hlwb thiab kev noj qab haus huv ntawm lub hlwb. Cov tshuaj no tau raug tshawb nrhiav txog lawv cov teebmeem tiv thaiv neuroprotective, tshwj xeeb tshaj yog nyob rau hauv cov ntsiab lus ntawm kev poob qis ntawm kev paub txog hnub nyoog thiab cov kab mob neurodegenerative xws li Alzheimer's thiab Parkinson's. Lub peev xwm ntawm anthocyanins hla lub ntshav-lub hlwb barrier thiab ua rau muaj kev tiv thaiv rau cov hlwb hlwb tau ua rau muaj kev txaus siab rau lawv lub peev xwm rau kev tiv thaiv thiab kev tswj hwm cov kab mob neurological.

Ib txoj kev tshawb fawb luam tawm hauv Journal of Agricultural and Food Chemistry tau tshuaj xyuas cov teebmeem ntawm cov kua txiv hmab txiv ntoo blueberry uas muaj anthocyanin ntau rau kev ua haujlwm ntawm lub hlwb hauv cov neeg laus uas muaj kev tsis taus ntawm lub hlwb me ntsis. Cov txiaj ntsig tau qhia tias kev ntxiv cov kua txiv hmab txiv ntoo blueberry ua rau muaj kev txhim kho hauv kev ua haujlwm ntawm lub hlwb, suav nrog kev nco thiab kev ua haujlwm ntawm tus thawj coj. Lwm txoj kev tshawb fawb luam tawm hauv Journal of Neuroscience tau tshuaj xyuas cov teebmeem ntawm anthocyanins hauv tus nas uas muaj tus kab mob Parkinson. Cov kev tshawb pom tau qhia tias cov kua txiv hmab txiv ntoo blackcurrant uas muaj anthocyanin ntau muaj cov teebmeem tiv thaiv rau cov neurons dopaminergic thiab kho cov teeb meem ntawm lub cev uas cuam tshuam nrog tus kab mob. Cov kev tshawb pom no qhia tias anthocyanins muaj peev xwm txhawb nqa kev ua haujlwm ntawm lub hlwb thiab tiv thaiv cov kab mob neurodegenerative.

Xaus lus
Anthocyanins, cov xim ntuj uas pom muaj nyob rau hauv ntau yam nroj tsuag, muaj ntau yam txiaj ntsig rau kev noj qab haus huv, suav nrog cov tshuaj antioxidant, tiv thaiv kev o, lub plawv thiab cov hlab ntsha, thiab cov teebmeem tiv thaiv hlwb. Cov pov thawj tshawb fawb txhawb nqa cov khoom txhawb nqa kev noj qab haus huv ntawm anthocyanins qhia txog lawv lub peev xwm rau kev txhawb nqa kev noj qab haus huv thiab kev nyob zoo. Thaum kev tshawb fawb txuas ntxiv mus nrhiav pom cov txheej txheem tshwj xeeb ntawm kev ua haujlwm thiab kev siv tshuaj kho mob ntawm anthocyanins, lawv cov kev koom ua ke rau hauv cov khoom noj khoom haus, cov khoom noj muaj txiaj ntsig, thiab cov khoom siv tshuaj yuav muab cov sijhawm tshiab rau kev siv lawv cov txiaj ntsig zoo rau tib neeg kev noj qab haus huv.

Cov ntaub ntawv siv los ua piv txwv:
Hou, DX, Ose, T., Lin, S., Harazoro, K., Imamura, I., Kubo, Y., Uto, T., Terahara, N., Yoshimoto, M. (2003). Anthocyanidins ua rau apoptosis hauv tib neeg cov hlwb promyelocytic leukemia: kev sib raug zoo ntawm cov qauv-kev ua ub no thiab cov txheej txheem koom nrog. International Journal of Oncology, 23(3), 705-712.
Wang, LS, Stoner, GD (2008). Anthocyanins thiab lawv lub luag haujlwm hauv kev tiv thaiv mob qog noj ntshav. Cancer Letters, 269(2), 281-290.
He, J., Giusti, MM (2010). Anthocyanins: Cov Xim Ntuj uas Muaj Cov Khoom Pab Txhawb Kev Noj Qab Haus Huv. Kev Tshuaj Xyuas Txhua Xyoo ntawm Kev Tshawb Fawb Txog Khoom Noj thiab Tshuab, 1, 163-187.
Wallace, TC, Giusti, MM (2015). Anthocyanins. Kev nce qib hauv kev noj haus, 6(5), 620-622.
Pojer, E., Mattivi, F., Johnson, D., Stockley, CS (2013). Cov Ntaub Ntawv rau Kev Noj Anthocyanin los Txhawb Kev Noj Qab Haus Huv Tib Neeg: Kev Tshuaj Xyuas. Kev Tshuaj Xyuas Tag Nrho hauv Kev Tshawb Fawb Txog Khoom Noj thiab Kev Nyab Xeeb Khoom Noj, 12(5), 483-508.


Lub sijhawm tshaj tawm: Tsib Hlis-16-2024
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