Ukukhangela into ephezulu kumemori yakho?
Enye imfundiso yilapho i-caffeine, eye yadibana nomngcipheko ophantsi we-Alzheimer's disease xa ithe wagqithwa phakathi kwezinto eziphilayo, inokunceda ekuphuculeni ukusebenza kwakho kwengqondo ngoku. Uvakala kakhulu kum. Nangona andiyena mkhulu wekhofi, ndiyathanda into ekhethiweyo, "ndizenza ngathi ikofi" njenge-swiss-vanilla-mocha-chocolate cream, ngoko ke ukuba banokunceda imemori yam, iindaba ezilungileyo.
Kwaye, ngenxa yezigidi ezikhoyo apho zithanda ikhofi yabo yansuku zonke, esi sizathu esipheleleyo sokugcina loo mihla yokusa. (Akunjalo ukuba ufuna isizathu.)
Uphando luthi
Ngokwe-uphando olutshanje olupapashwe ngo-2014 oluqhutywe kwiYunivesithi yaseYohn Hopkins, i-caffeine yenza ngcono imemori. Uhlolisiso lwabandakanya abathathi-nxaxheba abangama-160 nabesetyhini ababoniswe imifanekiso ukuba bajonge. Imizuzu emihlanu kamva banikezwa iipilisi ze-caffeine okanye i-placebo (inkohliso). Emva kweeyure ezingamashumi amabini anine, abathathi-nxaxheba abafumana ipilisi kunye ne-caffeine kuwo babonisa ukuphucula kwimemori yabo loo mifanekiso xa kuthelekiswa nalabo bafumana ipilisi ye-placebo. Ngokwabaphandi, ukulawula ipilisi emva kokuba imifanekiso iboniswe ibonisa ukuba i-caffeine iphucule inkumbulo yabathathi-nxaxheba, kunezinye iimeko ezibandakanya ukuba ukuphuculwa kukubangelwa ukwanda kweengcamango okanye ukugxila.
Iphepha le- Neuroscience lafumanisa ukuba xa abantu abadala bebedla i-cafeine, babonisa imemori yokusebenza ephuculweyo xa kuthelekiswa nabangenayo i-caffeine.
Ucwaningo lwesithathu lubonise ukuba iinyosi ezidla i-caffeine ziyakwazi ukukhumbula izicumba ezivuthayo kunezinyosi ezazidla i-sucrose. (Kakade, umbuzo onolu hlobo lwesifundo kukuba ngaba uguqulela abantu okanye hayi.)
Olunye uphando lwalinganisa ukuhlanganiswa kwe-caffeine kunye ne-glucose kwaye yafumanisa ukuba xa ilawulwa ndawonye, ixesha lokusabela kwabathathi-nxaxheba, imemori yesandi kunye nokuqwalasela (ingcamango) yaphuculiswa xa kuthelekiswa nalabo bafumana kuphela i-caffeine okanye i-glucose, kunye nabo fumana i placebo.
I-caffeine inokuphucula imemori yethu yendawo. Uhlolisiso oluqhathaniswa nabathengi be-caffeine rhoqo kubantu abangazange badle i-caffeine rhoqo. Iziphumo zibonise ukuba xa zombini amaqela adla i-caffeine, ikhono labo lokukhumbula ngeemephu (umlinganiselo wememori yabo yendawo) iphuculwe. Okuthakazelisayo kukuba, abo babeqhelekileyo abathengi be-caffeine babonisa inzuzo encinci kwi-dose ye-caffeine xa kuthelekiswa nalabo abadla kakhulu i-caffeine.
Kuphela kwiKafesi?
Olunye uphando lubandakanye nabasetyhini abaneminyaka engaphezu kwama-65 abanesifo senhliziyo (kwaye ke ingozi enkulu yokunciphisa ingqondo ngokuphathelene nokugula komzimba ). Uphononongo lwalulinganisa i-caffeine yabo yokudla kunye nokwenza iimvavanyo zengqiqo ngokuphindaphindiweyo kwiminyaka emihlanu. Iziphumo zafumanisa ukuba abafazi ababenamazinga aphezulu e-caffeine, abavela kwiikhofi - kungekhona kwi-colas okanye i-tey - eyenziwa ngcono kwiimvavanyo zengqondo kunezo zidla i-cafeine encinane.
Amanzi Amanzi
Kuthiwani ngabantu abaselula kunye ne-caffeine? Abanye abaphengululi baqaphela ukuba ngaba amanzi aselayo, aqukethe amanqanaba aphezulu e-caffeine, ukuphucula ukusebenza kwengqondo. Nangona bekhuphula ukuvuka, abathathi-nxaxheba (abaneminyaka eli-15-18) abadla iziphuzo zamandla abazange babonise umahluko obalulekileyo kwimisebenzi yabo yokuqonda xa kuthelekiswa nalabo baphuza i-placebo.
Gum Cafeinated?
Ngaba ufuna indlela eyahlukileyo yokutya i-caffeine ngaphandle kwekhofi? Ngokomnye uphando, uphando lwe-caffeinated herbal gum luboniswe ukuba luncedo ekuphuculeni imemori.
Ngaba I-Caffeine Ichaphazela Imemori Yobunzima?
Kuxutywa? Olunye uphando lufumene ukuba imemori yokusebenza yayiphuculwe kakhulu kunye nokusetyenziswa kwe-caffeine, kodwa yabona kuphela le nzuzo kubantu abadala abaye baxhamla. Uphando lwesibini lujolise ukuphinda uphendule oku kufunyanwa. Abaphandi kulolu cwaningo bafumanisa ukuba ukukhumbula izicwangciso kunye nokukhumbula kwabo babedluliselwa kwaye badla i-cafeine, bafumanisa ukuba i-caffeine yenze isantya sokuphendula kunye nokukwazi ukufumana ulwazi olutsha.
Okanye Ngaba Iyingcamango?
Ezinye izifundo zibeka ingqalelo kwiintlobo ze-cafeine kwizinto ezizikhumbuzo zethu. Olunye uphando olunjalo, olupapashwe kwi- Journal of Alzheimer's Disease , luhlolisise uphando oluqhutyelwe ngoku ku-caffeine kunye nokuqonda kunye nokugqiba ukuba i-caffeine inzuzo iyancipha ngokunyusa ukugxilwa kwezinto zethu, ukukhathazeka kunye nokugxininisa, kunokuba sikhumbule.
Isiphelo kunye Namacebiso
Kukho inani elibanzi lophando lwe-caffeine kunye nomphumo walo kwimemori kunye nezinye iinkqubo zokuqonda. Iziphumo ziyahluka kakhulu, kodwa kukho kubonakala kukuxhaswa ngokubanzi kwimbono yokuba i-caffeine ikhuthaza ukusebenza kwengqondo. Olunye uphando lubonisa ukuba umthombo we-caffeine ubalulekile, kubonisa inzuzo evela kwikhofi kodwa ayikho enye imithombo.
Ekugqibeleni, uqaphele, hleze unqume ukuba ungadla i-caffeine engapheliyo esekelwe kwisishwankathelo esifutshane sophando kuphela. Kwabanye abantu, kukho imingcipheko yempilo kunye namanqanaba aphantsi e-caffeine, kwaye amanqanaba aphakamileyo kakhulu aboniswe ukuba unokungonakalisa impilo yakho.
> Imithombo:
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