Ufuna okuthile kumemori yakho enkulu kakhulu ?
Enye imfundiso yilapho i-caffeine, ehlotshaniswa nengozi ephansi yesifo se-Alzheimer uma idliwe phakathi ne-midlife, ingasiza ekuthuthukiseni ukusebenza kwakho kwengqondo manje. Umsindo omkhulu kimi. Nakuba ngingisona isiphuzo esikhulu sekhofi, ngithanda ukuphuza, "ukuzenza sengathi uphuze ikhofi" njengo-swiss-vanilla-mocha-chocolate cream, ngakho-ke uma bengasiza imemori yami, yizindaba ezinhle kakhulu.
Futhi, ngenxa yezigidi ezingaphandle lapho abathanda ikhofi yabo yansuku zonke, lesi yisizathu esiphelele sokugcina leyo mihla yasekuseni. (Akukhona ukuthi udinga isizathu.)
Ucwaningo Luthi
Ngokwenhlolo yamuva eshicilelwe ngo-2014 eqhutshwa kuJohns Hopkins University, i-caffeine yenza ngcono inkumbulo. Ucwaningo lwabandakanya abathintekayo abesilisa nabesifazane abangu-160 ababoniswe izithombe ukuze babuke. Emaminithi amahlanu kamuva banikezwa iphilisi ye-caffeine engu-200mg noma i-placebo (inkohliso). Ngemva kwamahora angu-24, abahlanganyeli abathola iphilisi ne-caffeine kuwo babonisa ukuthuthukiswa kokukhumbula kwabo lezo zithombe uma kuqhathaniswa nalabo abathola ipilisi ye-placebo. Ngokusho kwabacwaningi, ukuphatha iphilisi ngemuva kokuba izithombe zikhonjiswe kubonisa ukuthi i-caffeine ithuthukise inkumbulo yabahlanganyeli, kunokunye okunye okubandakanya ukuthi ukuthuthukiswa kwakungenxa yokukhula noma ukugxila.
Iphephabhuku i- Neuroscience lathola ukuthi uma abadala asebekhulile badla i-caffeine, babonisa inkumbulo enhle yokusebenza uma kuqhathaniswa nalabo abangenawo i-caffeine.
Ucwaningo lwesithathu lwathola ukuthi izinyosi ezidla i-caffeine cishe ziyakhumbula izicabha ezivuthayo kunezinyosi ezidla i-sucrose. (Yebo, umbuzo nalolu hlobo lokutadisha ukuthi ngabe uhumusha abantu noma cha.)
Ucwaningo olulodwa lwalinganisa ukuhlanganiswa kwe-caffeine kanye ne-glucose futhi bathola ukuthi uma beqhutshwa ndawonye, isikhathi sokuphendula sabathintekayo, inkumbulo yomlomo nokucabangela (ukuhlushwa) kuthuthukisiwe uma kuqhathaniswa nalabo abathola kuphela i-caffeine noma i-glucose, kanye nalabo abaye wathola i-placebo.
I-caffeine ingathuthukisa futhi imemori yethu yendawo. Ucwaningo lwaluqhathanisa abathengi abavamile be-caffeine kulabo abangazange badle i-caffeine ngezikhathi ezithile. Imiphumela yabonisa ukuthi lapho amaqembu amabili edla i-caffeine, ikhono labo lokukhumbula ikhanda (isilinganiso sememori yabo yendawo) ngcono. Kuyathakazelisa ukuthi labo ababejwayele ukuthenga i-caffeine abathengi babonisa inzuzo encane kumthamo we-caffeine uma kuqhathaniswa nalabo abavame ukudla i-caffeine.
Kusuka kuKafini kuphela?
Ucwaningo olulodwa lwabandakanya abesifazane asebekhulile abangaphezu kweminyaka engama-65 abanesifo senhliziyo (futhi ngaleyo ndlela ingozi enkulu yokuncipha kwengqondo ehlobene nokuwohloka komqondo komzimba ). Ucwaningo lwalinganisa ukudla kwabo kwe-caffeine futhi lwenza ukuhlolwa kwengqondo njalo ngezikhathi ezithile eminyakeni engaphezu kwemihlanu. Imiphumela yathola ukuthi abesifazane ababenamazinga aphezulu e-caffeine, okuvela ekhofi - hhayi ku-colas noma itiye - benza kangcono ekuvivinyweni kwengqondo kunalabo abadla i-caffeine encane.
Amandla Okuphuza
Kuthiwani ngabantu abasha kanye ne-caffeine? Abanye abacwaningi bahlela ukuthola ukuthi amandla okuphuza, aqukethe amazinga aphezulu e-caffeine, akwazi ukuthuthukisa ukusebenza kwengqondo. Ngenkathi bekhuphula ukuvuka, abahlanganyeli (abaneminyaka yobudala engu-15-18) abadla iziphuzo zamandla abazange babonise umehluko ophawulekayo emsebenzini wabo wokuqaphela uma kuqhathaniswa nalabo abaphuza i-placebo.
I-Gum Cafeinated?
Ufuna indlela ehlukile yokudla i-caffeine ngaphandle kwekhofi? Ngokwesinye isifundo sokucwaninga, i-caffeinated herbal gum iboniswe ukuthi iyasebenza ekuthuthukiseni inkumbulo.
Ingabe I-Caffeine Yathinta Inkumbulo Yokukhuluma Ngokungafani?
Kuphakanyisiwe? Olunye ucwaningo lwathola ukuthi inkumbulo yokusebenza yayithuthukisiwe kakhulu ngokusetshenziswa kwe-caffeine, kodwa yabona kuphela le nzuzo kubantu abadala ababethunyiwe. Ucwaningo lwesibini luhlose ukuphinda lwenze lokhu okufunayo. Abacwaningi kulolu cwaningo bathola ukuthi ukukhumbula kanye nokukhumbula kwalabo abaye baxoshwa futhi badliwa i-caffeine, kodwa futhi bathola ukuthi i-caffeine ithuthukise ijubane lokuphendula kanye nokukwazi ukuthola ulwazi olusha.
Noma Ingabe Inganekwane?
Ezinye izifundo zenza ukungabaza ngezinzuzo ze-caffeine ezinkumbulo zethu. Esinye isifundo esinjalo, esanyatheliswa kuyi- Journal of Alzheimer's Illness , sabuye saphenya ngokucwaninga okwenziwe kuze kube manje mayelana ne-caffeine nokuqondisisa futhi yaphetha ngokuthi izinzuzo ze-caffeine zikhawulelwe ngokwandisa ukugxila kwethu, imizwelo, nokugxila, kunokuba sikhumbule.
Isiphetho Nokuqapha
Kukhona inani elibanzi lokucwaninga nge-caffeine kanye nomphumela walo ememori kanye nezinye izinqubo zokucabangela. Imiphumela iyahluka kakhulu, kodwa kubonakala sengathi iyesekela jikelele umqondo wokuthi i-caffeine ikhuthaza ukusebenza kwengqondo. Olunye ucwaningo lubonisa ukuthi umthombo we-caffeine ubalulekile, obonisa inzuzo yekhofi kodwa hhayi enye imithombo.
Okokugcina, uqaphele, funa unqume ukuthi ungadla inani elingapheli le-caffeine ngokusekelwe kulolu chungechunge oluthile locwaningo olulodwa. Kwabanye abantu, kunezingozi zezempilo ngisho namazinga aphansi e-caffeine, futhi amazinga aphezulu kakhulu aboniswe ukuthi kungenzeka ukuthi angonakalisa impilo yakho.
> Imithombo:
> Ukudla. 2011 Aug; 57 (1): 303-7. I-Herbal-Cafeinated Chewing Gum, Kodwa Akusiyo I-Bubble Gum, Ithuthukisa Izinto Zememori.
> Psychology yezinto eziphilayo. 2010 Dec; 85 (3): 496-8. I-Caffeine Enhances Ukusebenza Imemori Yezingxubevange.
> Imingcele e-Human Neuroscience. 2013 Oct 17; 7: 694. I-Caffeine Ikhuthaza Ukusetshenziselwa Kwezakhiwo Zomhlaba Wonke Ezingokwenyama Nokungajwayelekile-Abathengi be-Caffeine.
> UJohn Hopkins University. NgoJanuwari 12, 2014. Konke Kubuyela Kuye Manje: Abacwaningi be-JHU Thola I-Caffeine Yandisa Imemori.
> I-Psychopharmacology yabantu. 2010 Jun-Jul; 25 (4): 310-7. Imiphumela yeCaffeine ne-Glucose, eyedwa kanye nehlanganisiwe, ngokusebenza komqondo.
> Umbhalo Wezifo Zase-Alzheimer.Volume 35, Inombolo 2 / 2013. Ukunqamuka Kwama-Caffeine Nokunengqondo Kwabesifazane Abadala Emkhakheni Wezinsizakalo Eziphakeme
> Umbhalo Wezifo Zase-Alzheimer 20 (2010). Ingabe i-Caffeine iyinhlangano engcono yokuqonda?
> Journal of Psychopharmacology. 2013 Jan; 27 (1): 71-6. I-Cafeine, Ukuchithwa Nokusebenza Kokukhumbula.
> Nature Nature Neuroscience. Ishicilelwe ku-inthanethi 12 Januwari 2014. Ukuthunyelwa kwe-Post-Study Caffeine Administration Kuthuthukisa Ukuhlanganiswa Kwememori Kwabantu.
> Neuroscience. 2013 Oct 10; 250: 364-71. Impumelelo ephezulu ye-Caffeine Administration Impact ekusebenzeni kwe-Memory-Related Brain Activation kanye nokuxhumana okusebenzayo kubantu abadala: Isifundo se-Bold kanye ne-Perfusion Study MRI.
> Isayensi. 8 Mashi 2013: Vol. 339 cha. 6124 kk. 1202-1204. I-Caffeine e-Floral Nectar yenza ngcono iMemori Yokubuyisela Umvuzo.
> Tijdschrift voor Psychiatrie. 2013; 55 (1): 57-62. [Umthelela Weziphuzo Zamandla Ngomsebenzi Ongqondweni Wezinsana Zomntwana].