Ama-Anthocyanins, imibala yemvelo ebangela imibala egqamile yezithelo, imifino, nezimbali eziningi, abe yindaba yocwaningo olunzulu ngenxa yezinzuzo zawo zezempilo ezingaba khona. Lawa ma-compound, ayingxenye yeqembu lama-flavonoid lama-polyphenols, atholakale enikeza izinhlobo eziningi zezakhiwo ezikhuthaza impilo. Kulesi sihloko, sizohlola izinzuzo ezithile zezempilo zama-anthocyanins, njengoba kusekelwa ucwaningo lwesayensi.
Imiphumela ye-Antioxidant
Enye yezinzuzo zezempilo ezibhalwe kahle kakhulu ze-anthocyanins umsebenzi wazo onamandla we-antioxidant. Lezi zinhlanganisela zinamandla okuqeda ama-free radicals, angama-molecule angazinzile angabangela umonakalo we-oxidative kumaseli futhi afake isandla ekuthuthukisweni kwezifo ezingamahlalakhona ezifana nomdlavuza, izifo zenhliziyo, kanye nezinkinga zokonakala kwemizwa. Ngokususa ama-free radicals, ama-anthocyanins asiza ukuvikela amaseli ekucindezelekeni kwe-oxidative futhi anciphise ingozi yalezi zifo.
Izifundo eziningana zibonise amandla e-anthocyanins okuvikela i-antioxidant. Isibonelo, ucwaningo olwanyatheliswa kuyi-Journal of Agricultural and Food Chemistry luthole ukuthi ama-anthocyanins akhishwe elayisi elimnyama abonisa umsebenzi onamandla we-antioxidant, evimbela ngempumelelo umonakalo we-oxidative kuma-lipid namaprotheni. Olunye ucwaningo olwanyatheliswa kuyi-Journal of Nutrition lubonise ukuthi ukusetshenziswa kwe-blackcurrant ecebile nge-anthocyanin kuholele ekwandeni okukhulu kwamandla e-plasma antioxidant kubantu abaphilile. Lokhu okutholakele kugqamisa amandla ama-anthocyanins njengama-antioxidants emvelo anemiphumela emihle empilweni yabantu.
Izakhiwo Ezilwa Nokuvuvukala
Ngaphezu kwemiphumela yazo yokulwa nokuvuvukala, ama-anthocyanins aboniswe ukuthi anezakhiwo zokulwa nokuvuvukala. Ukuvuvukala okungapheli kuyisici esivamile esiyisisekelo ezifweni eziningi, futhi ikhono lama-anthocyanins lokulawula izindlela zokuvuvukala lingaba nomthelela omuhle empilweni iyonke. Ucwaningo lukhombisile ukuthi ama-anthocyanins angasiza ekunciphiseni ukukhiqizwa kwama-molecule abangela ukuvuvukala futhi avimbele umsebenzi wama-enzyme okuvuvukala, ngaleyo ndlela anikele ekuphathweni kwezimo zokuvuvukala.
Ucwaningo olushicilelwe kuyi-Journal of Agricultural and Food Chemistry luhlole imiphumela yokulwa nokuvuvukala kwama-anthocyanins avela elayisi elimnyama kumodeli yegundane yokuvuvukala okubukhali. Imiphumela ibonise ukuthi ukukhishwa okucebile nge-anthocyanin kunciphisa kakhulu amazinga ezimpawu zokuvuvukala futhi kwacindezela impendulo yokuvuvukala. Ngokufanayo, ukuhlolwa kwezokwelapha okwanyatheliswa kuyi-European Journal of Clinical Nutrition kubike ukuthi ukwengeza nge-anthocyanin-rich bilberry extract kuholele ekunciphiseni izimpawu zokuvuvukala komzimba kubantu abakhuluphele nabakhuluphele. Lokhu okutholakele kusikisela ukuthi ama-anthocyanins anamandla okunciphisa ukuvuvukala kanye nezingozi zempilo ezihlobene nakho.
Impilo Yenhliziyo Nemithambo Yegazi
Ama-Anthocyanins ahlotshaniswa nezinzuzo ezahlukahlukene zenhliziyo nemithambo yegazi, okwenza abe usizo ekukhuthazeni impilo yenhliziyo. Izifundo zibonise ukuthi lawa ma-compound angasiza ekuthuthukiseni ukusebenza kwe-endothelial, anciphise umfutho wegazi, futhi avimbele ukwakheka kwama-atherosclerotic plaque, ngaleyo ndlela anciphise ingozi yezifo zenhliziyo ezifana nesifo senhliziyo kanye nesifo sohlangothi. Imiphumela yokuvikela yama-anthocyanins ohlelweni lwenhliziyo ibangelwa izakhiwo zawo zokulwa ne-antioxidant kanye ne-anti-inflammatory, kanye nekhono lawo lokulawula i-lipid metabolism nokuthuthukisa ukusebenza kwemithambo yegazi.
Ukuhlaziywa okuningiliziwe okushicilelwe kuyi-American Journal of Clinical Nutrition kuhlole imiphumela yokusetshenziswa kwe-anthocyanin ezintweni eziyingozi zenhliziyo. Ukuhlaziywa kwezivivinyo ezilawulwa ngokungahleliwe kwembule ukuthi ukudla i-anthocyanin kuhlotshaniswa nokwehla okukhulu kwezimpawu zokucindezeleka kwe-oxidative kanye nokuvuvukala, kanye nokuthuthukiswa kokusebenza kwe-endothelial kanye namaphrofayili e-lipid. Olunye ucwaningo olushicilelwe kuyi-Journal of Nutrition luhlole umthelela wejusi le-cherry elicebile nge-anthocyanin ekucindezelekeni kwegazi kubantu abadala asebekhulile abanomfutho wegazi ophansi kuya kophakathi. Imiphumela ibonise ukuthi ukusetshenziswa njalo kwejusi le-cherry kuholele ekwehleni okukhulu komfutho wegazi we-systolic. Lokhu okutholakele kusekela amandla e-anthocyanins ekukhuthazeni impilo yenhliziyo kanye nokunciphisa ingozi yezifo zenhliziyo.
Umsebenzi Wokuqonda kanye Nempilo Yobuchopho
Ubufakazi obuvelayo busikisela ukuthi ama-anthocyanins angadlala indima ekusekeleni ukusebenza kwengqondo kanye nempilo yobuchopho. Lawa ma-compounds ahlolisiswe ngemiphumela yawo engaba khona yokuvikela izinzwa, ikakhulukazi esimweni sokwehla kwengqondo okuhlobene nokuguga kanye nezifo eziwohlokayo zezinzwa njenge-Alzheimer's kanye ne-Parkinson's. Amandla ama-anthocyanins okuwela isithiyo segazi nobuchopho futhi asebenzise imiphumela yokuvikela emaseli obuchopho avuse isithakazelo emandleni awo okuvimbela nokuphatha izifo zezinzwa.
Ucwaningo olushicilelwe kuyi-Journal of Agricultural and Food Chemistry luhlole imiphumela yesithako se-blueberry esicebile nge-anthocyanin ekusebenzeni kwengqondo kubantu abadala asebekhulile abanokukhubazeka okuncane kwengqondo. Imiphumela ibonise ukuthi ukwengeza isithako se-blueberry kuholele ekuthuthukisweni kokusebenza kwengqondo, okuhlanganisa inkumbulo kanye nomsebenzi wokuphatha. Olunye ucwaningo olushicilelwe kuyi-Journal of Neuroscience luhlole imiphumela yokuvikela izinzwa yama-anthocyanins kumodeli yegundane yesifo sikaParkinson. Okutholakele kubonise ukuthi isithako se-blackcurrant esicebile nge-anthocyanin sinemiphumela yokuvikela kuma-neuron e-dopaminergic kanye nokuntuleka kwe-motor okuthuthukisiwe okuhlobene nalesi sifo. Lokhu okutholakele kusikisela ukuthi ama-anthocyanins anamandla okusekela umsebenzi wokuqonda nokuvikela ezifweni ze-neurodegenerative.
Isiphetho
Ama-Anthocyanins, imibala yemvelo etholakala emithonjeni eyahlukene yezitshalo, anikeza izinzuzo ezahlukene zezempilo, okuhlanganisa imiphumela yokulwa nokuvuvukala, yokulwa nokuvuvukala, yenhliziyo, kanye neyokuvikela imizwa. Ubufakazi besayensi obusekela izakhiwo ezikhuthaza impilo zama-anthocyanins bugcizelela amandla azo okukhuthaza impilo kanye nenhlalakahle iyonke. Njengoba ucwaningo luqhubeka nokuthola izindlela ezithile zokusebenza kanye nokusetshenziswa kokwelapha kwama-anthocyanins, ukufakwa kwawo ezithasiselweni zokudla, ukudla okusebenzayo, kanye nemikhiqizo yemithi kunganikeza amathuba amasha okusebenzisa imiphumela yawo enenzuzo empilweni yabantu.
Izinkomba:
UHou, DX, Ose, T., Lin, S., Harazoro, K., Imamura, I., Kubo, Y., Uto, T., Teharara, N., Yoshimoto, M. (2003). Ama-Anthocyanidins abangela i-apoptosis kumaseli e-human promyelocytic leukemia: ubudlelwano besakhiwo nomsebenzi kanye nezindlela ezihilelekile. I-International Journal of Oncology, 23(3), 705-712.
UWang, LS, Stoner, GD (2008). Ama-Anthocyanins kanye nendima yawo ekuvimbeleni umdlavuza. Izincwadi Zomdlavuza, 269(2), 281-290.
He, J., Giusti, MM (2010). Ama-Anthocyanins: Izinto Zokufaka Umbala Zemvelo Ezinezakhiwo Ezikhuthaza Impilo. Ukubuyekezwa Kwaminyaka Yonke Kwesayensi Nobuchwepheshe Bokudla, 1, 163-187.
Wallace, TC, Giusti, MM (2015). Ama-Anthocyanins. Intuthuko Ekudleni, 6(5), 620-622.
UPojer, E., Mattivi, F., Johnson, D., Stockley, CS (2013). Icala Lokusetshenziswa Kwe-Anthocyanin Ukukhuthaza Impilo Yabantu: Isibuyekezo. Ukubuyekezwa Okuphelele Kwesayensi Yokudla Nokuphepha Kokudla, 12(5), 483-508.
Isikhathi sokuthunyelwe: Meyi-16-2024
