U-Kathy Wong unguchwepheshe wezokudla okunempilo kanye nokunakekelwa kwezempilo.Umsebenzi wakhe uvela njalo emithonjeni yezindaba efana neFirst For Women, Women’s World kanye neNatural Health.
UMelissa Nieves, LND, RD, unguchwepheshe wezokudla obhalisiwe kanye nongoti wezokudla onelayisensi osebenza njengochwepheshe bokudla okubili nge-telemedicine.Wasungula ibhulogi yemfashini yokudla yamahhala kanye newebhusayithi iNutriction al Grano futhi uhlala eTexas.
I-Blueberry Extract iyisengezo sezempilo semvelo esenziwe ngejusi yama-blueberry egxilile.I-Blueberry extract ingumthombo ocebile wezakhi kanye nama-antioxidants aqukethe izakhi zezitshalo ezizuzisayo (kuhlanganise ne-flavonol quercetin) kanye nama-anthocyanins, okucatshangwa ukuthi anciphisa ukuvuvukala futhi avimbele isifo senhliziyo nomdlavuza.
Emithi yemvelo, ukukhishwa kwe-blueberry kukholelwa ukuthi kunezinzuzo eziningi zezempilo, kuhlanganise nempilo ye-vascular ethuthukisiwe.Ngokuvamile isetshenziselwa ukwelapha noma ukuvimbela izimo ezilandelayo:
Nakuba ucwaningo ngemiphumela yezempilo ye-blueberry extract lulinganiselwe, ezinye izifundo ziphakamisa ukuthi ama-blueberries angase abe nezinzuzo ezithile ezingaba khona.
Izifundo ngamajikijolo aluhlaza kanye nokuqonda zisebenzise amajikijolo amasha, impushana yama-blueberry, noma ukugxila kwejusi yama-blueberry.
Ocwaningweni olwanyatheliswa ku-Food & Function ngo-2017, abacwaningi bahlola imiphumela yengqondo yokusebenzisa impushana yama-blueberry efriziwe noma i-placebo eqenjini lezingane eziphakathi kweminyaka engu-7 nengu-10. Amahora amathathu ngemva kokudla impushana yama-blueberry, ababambiqhaza babe unikezwe umsebenzi wokuqonda. Ocwaningweni olwanyatheliswa ku-Food & Function ngo-2017, abacwaningi bahlola imiphumela yengqondo yokusebenzisa impushana yama-blueberry efriziwe noma i-placebo eqenjini lezingane eziphakathi kweminyaka engu-7 nengu-10. Amahora amathathu ngemva kokudla impushana yama-blueberry, ababambiqhaza babe unikezwe umsebenzi wokuqonda. Ocwaningweni olwanyatheliswa kumagazini i-Food & Function ngo-2017, abacwaningi bahlola imiphumela yengqondo yokudla impushana yama-blueberry efriziwe noma i-placebo eqenjini lezingane ezineminyaka engu-7 kuya kweyishumi.Ngemva kwamahora amathathu bedle i-blueberry powder, ababambiqhaza banikezwa umsebenzi wokuqonda. Ocwaningweni lwango-2017 olwanyatheliswa kumagazini i-Food & Function, abacwaningi bahlola imiphumela yengqondo yokudla impushana yama-blueberry efriziwe noma i-placebo eqenjini lezingane ezineminyaka engu-7 kuya kweyishumi.Ngemva kwamahora amathathu bedle i-blueberry powder, ababambiqhaza banikezwa umsebenzi wokuqonda.Abahlanganyeli abathathe i-blueberry powder batholakale beqedela umsebenzi ngokushesha kakhulu kunalabo abaseqenjini lokulawula.
Amajikijolo afriziwe angaphinde athuthukise izici ezithile zokusebenza kwengqondo kubantu abadala.Isibonelo, ocwaningweni olushicilelwe kuyi-European Journal of Nutrition, abantu abaneminyaka engama-60 kuya kwengama-75 badle amajikijolo afriziwe noma i-placebo izinsuku ezingama-90.Ababambiqhaza baphothule ukuhlolwa kwengqondo, ibhalansi kanye ne-gait ekuqaleni futhi baphinde bavela ngosuku lwama-45 no-90.
Labo abathathe ama-blueberries benze kangcono ekuhlolweni kwengqondo, okuhlanganisa ukushintsha umsebenzi nokufunda ulimi.Nokho, akukho ukuhamba noma ukulingana okuthuthukile.
Ukuphuza iziphuzo zama-blueberry kungathuthukisa inhlalakahle yomuntu siqu.Ucwaningo olushicilelwe ngo-2017 lwalubandakanya izingane kanye nabantu abadala abaphuza isiphuzo samajikijolo noma i-placebo.Isimo sengqondo sabahlanganyeli sahlolwa amahora amabili ngaphambi nangemva kokuphuza isiphuzo.
Abacwaningi bathola ukuthi isiphuzo samajikijolo sandisa imiphumela emihle kodwa sibe nomthelela omncane emizweni engemihle.
Embikweni ka-2018 oshicilelwe ku-Buyekeza Isayensi Yokudla Nezokudla, abacwaningi babuyekeze izivivinyo zomtholampilo ezishicilelwe ngaphambilini zama-blueberries noma ama-cranberries ukulawula ushukela wegazi ohlotsheni lwe-2 yesifo sikashukela.
Ekubuyekezeni kwabo, bathole ukuthi ukusebenzisa i-blueberry extract noma izithasiselo eziyimpuphu (okuhlinzeka ngo-9.1 noma 9.8 milligrams (mg) we-anthocyanins, ngokulandelana) amaviki angu-8 kuya kwangu-12 kwakuwusizo ekulawuleni amazinga kashukela egazini kubantu abanesifo sikashukela sohlobo lwe-2.uhlobo.
Emithi yemvelo, i-blueberry extract inezinzuzo zezempilo, kuhlanganise nokuthuthukisa impilo ye-vascular nokusiza ukwehlisa umfutho wegazi kubantu abanomfutho wegazi ophezulu.
Olunye ucwaningo lwathola ukuthi ukudla ama-blueberries nsuku zonke amasonto ayisithupha akuzange kuthuthukise umfutho wegazi.Kodwa-ke, kuye kwathuthukisa umsebenzi we-endothelial.(Ungqimba olungaphakathi kakhulu lwe-arterioles, i-endothelium, luhileleke emisebenzini eminingi ebalulekile yomzimba, kuhlanganise nokulawulwa komfutho wegazi.)
Kuze kube manje, kuncane okwaziwayo mayelana nokuphepha kwesengezo sesikhathi eside se-blueberry extract.Kodwa-ke, akwaziwa ukuthi ingakanani i-blueberry extract ephephile ukuyithatha.
Ngenxa yokuthi ukukhishwa kwe-blueberry kunganciphisa amazinga kashukela egazini, abantu abaphuza imithi yesifo sikashukela kufanele basebenzise lesi sengezo ngokuqapha.
Noma ubani oke wahlinzwa kufanele ayeke ukuthatha i-blueberry extract okungenani amasonto amabili ngaphambi kokuhlinzwa okuhleliwe ngoba i-hypoglycemia ingase ivele.
I-Blueberry extract itholakala kuma-capsules, ama-tinctures, izimpushana, kanye nezingcaphuno ezincibilikayo emanzini.Itholakala ezitolo zokudla zemvelo, emakhemisi, naku-inthanethi.
Awukho umthamo ojwayelekile we-blueberry extract.Ucwaningo olwengeziwe luyadingeka ngaphambi kokuba kunqunywe ibanga eliphephile.
Landela izikhombisi-ndlela ezikulebula yokwengeza, ngokuvamile isipuni esingu-1 sempushana eyomile, ithebhulethi eyi-1 (equkethe 200 kuya ku-400 mg we-blueberry concentrate), noma amathisipuni angu-8 kuya kwangu-10 e-concentrate yama-blueberry.
Ukukhishwa kwama-Blueberry kutholakala kuma-blueberries amade atshaliwe noma ama-blueberries amancane asendle.Khetha izinhlobo zezinto eziphilayo izifundo ezibonisa ukuthi ziphezulu kuma-antioxidants nezinye izakhamzimba kunezithelo ezingezona izinto eziphilayo.
Sicela uqaphele ukuthi i-blueberry extract ihlukile kune-blueberry leaf extract.I-Bilberry extract itholakala esithelweni sama-blueberry, futhi iqabunga leqabunga litholakala emaqabunga esihlahla sama-blueberry.Zinezinzuzo ezithile ezedlulanayo, kodwa azishintsheki.
Amalebula ezengezo kufanele asho uma okukhishwe kuvela ezithelweni noma amaqabunga, ngakho qiniseka ukuthi uyahlola ukuze ukwazi ukuthenga umkhiqizo owufunayo.Futhi qiniseka ukuthi ufunda lonke uhlu lwesithako.Abakhiqizi abaningi bengeza amanye amavithamini, izakhi, noma izithako ze-herbal ku-extract blueberry.
Ezinye izithasiselo, ezifana ne-vitamin C (ascorbic acid), zingase zithuthukise imiphumela ye-blueberry extract, kanti ezinye zingase zihlanganyele nomuthi noma zibangele ukusabela okubi.Ikakhulukazi, izithako ze-marigold zingabangela ukungezwani komzimba kubantu abazwela i-ragweed noma ezinye izimbali.
Futhi, hlola ilebula ukuze uthole uphawu oluthembekile lwenkampani yangaphandle, olufana ne-USP, i-NSF International, noma i-ConsumerLab.Lokhu akuqinisekisi ukusebenza kahle komkhiqizo, kodwa kufakazela ukuthi izithako ezisohlwini lwelebula yilokho okutholayo ngempela.
Ingabe kungcono ukuthatha i-blueberry extract kunokudla ama-blueberries aphelele?Amajikijolo aphelele nama-blueberries ayimithombo ecebile yamavithamini namaminerali.Ngokuya ngefomula, izithako ze-blueberry extract zingaqukatha imithamo ephezulu yezakhi kunezithelo eziphelele.
Kodwa-ke, imicu iyasuswa phakathi nenqubo yokukhipha.Amajikijolo aluhlaza athathwa njengomthombo omuhle wefayibha, ngamagremu angu-3.6 ngenkomishi eyodwa.Ngokusekelwe ekudleni okunama-kilojoule angu-2,000 ngosuku, lokhu kungamaphesenti angu-14 okudla okunconyiwe kwefayibha yansuku zonke.Uma ukudla kwakho sekuvele kuntula i-fiber, ama-blueberries aphelele angase abe ngcono kuwe.
Yiziphi ezinye ukudla noma izithasiselo eziqukethe ama-anthocyanins?Ezinye izithelo nemifino ecebile nge-anthocyanin ihlanganisa amajikijolo amnyama, ama-cherries, ama-raspberries, amahalananda, amagilebhisi, u-anyanisi obomvu, ama-radishes nobhontshisi.Izithako eziphezulu ze-anthocyanin zihlanganisa ama-blueberries, i-acai, i-aronia, i-marmalade cherries, nama-elderberries.
Nakuba kusesekuseni kakhulu ukuphetha ngokuthi i-blueberry extract ingavimbela noma yelaphe noma yisiphi isifo, ucwaningo lubonisa ngokucacile ukuthi ama-blueberries aphelele angumthombo onamandla wezakhi, kuhlanganise namavithamini, amaminerali, nama-antioxidants abalulekile.Uma ucabanga ukuthatha izithasiselo ze-blueberry extract, khuluma nomhlinzeki wakho wokunakekelwa kwezempilo ukuze uthole ukuthi ikulungele yini.
Ma Li, Sun Zheng, Zeng Yu, Luo Ming, Yang Jie.Indlela yamangqamuzana kanye nomthelela wokwelapha wezingxenye ezisebenzayo zama-blueberries ezifweni zabantu ezingapheli.I-J Mol Sci.2018;19(9).doi: 10.3390/ijms19092785
Krikoryan R., Shidler MD, Nash TA et al.Izithako ze-Blueberry zithuthukisa inkumbulo kubantu asebekhulile.J I-Agro-food chemistry.2010;58(7):3996-4000.doi: 10.1021/jf9029332
U-Zhu Yi, u-Sun Jie, uLu Wei et al.Imiphumela ye-blueberry supplementation on blood pressure: ukubuyekezwa okuhlelekile nokuhlaziywa kwe-meta-analysis yezilingo zomtholampilo ezingahleliwe.Umfutho wegazi ophezulu we-J Hum.2017;31(3):165-171.doi: 10.1038/jhh.2016.70
I-White AR, u-Shaffer G., Williams KM Imithelela yezidingo zomqondo ekusebenzeni komsebenzi omkhulu ngemva kokungenisa amajikijolo asendle ezinganeni ezineminyaka engu-7 kuya kwengu-10.umsebenzi wokudla.2017;8(11):4129-4138.doi: 10.1039/c7fo00832e
U-Miller MG, u-Hamilton DA, u-Joseph JA, u-Shukitt-Hale B. Amajikijolo aluhlaza okwesibhakabhaka athuthukisa ukuqonda kubantu asebekhulile esivivinyweni esilawulwa ngokungahleliwe, esingaboni kabili, esilawulwa yi-placebo.Umagazini European Culinary.2017. 57(3): 1169-1180.doi: 10.1007/s00394-017-1400-8.
Khalid S, Barfoot KL, May G, et al.Imithelela ye-flavonoid ye-blueberry ebabayo kumood ezinganeni nakubantu abadala.izakhamzimba.2017;9(2).doi: 10.3390/nu9020158
Rocha DMUP, Caldas APS, da Silva BP, Hermsdorff HHM, Alfenas RCG.Imiphumela yokusetshenziswa kwe-blueberry ne-cranberry ekulawuleni i-glycemic kuhlobo lwesifo sikashukela sohlobo 2: ukubuyekezwa okuhlelekile.I-Crit Rev Food Sci Nutr.2018;59(11):1816-1828.doi: 10.1080/10408398.2018.1430019
I-Najjar RS, Mu S., Feresin RG I-Blueberry polyphenols inyusa amazinga e-nitric oxide futhi inciphisa ukucindezeleka kwe-angiotensin II-induced oxidative kanye nokusayina okuvuthayo kumaseli e-aorta endothelial yomuntu.I-Antioxidant (i-Basel).2022 Mashi 23;11 (4): 616. doi: 10.3390/antiox11040616
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I-Crinnion WJ Ukudla kwe-Organic kuphezulu kunomsoco othile, kuphansi kwezibulala-zinambuzane, futhi kungase kuzuzise impilo yabathengi.U-Altern Med Rev. 2010;15(1):4-12
I-American Heart Association.Okusanhlamvu okuphelele, okusanhlamvu okucolisisiwe kanye ne-fiber yokudla.Kubuyekezwe ngoSepthemba 20, 2016
Khoo HE, Azlan A., Tan ST, Lim SM Anthocyanins and Anthocyanins: Color pigments njengokudla, izithako zemithi, kanye nezinzuzo zezempilo ezingaba khona.Ithangi lokuphakela ukudla.2017;61(1):1361779.doi: 10.1080/16546628.2017.1361779
Ibhalwe nguKathy Wong uKathy Wong uyisazi sezokudla kanye nochwepheshe bezempilo.Umsebenzi wakhe uvela njalo emithonjeni yezindaba efana neFirst For Women, Women’s World kanye neNatural Health.