Kauna kofi? Ga wata dalili mai mahimmanci don ci gaba da shan shi.
Jaridar Alzheimer's Disease ta wallafa wani binciken wanda ya nuna wasu mahimman sakamako da suka danganci kofi da kuma aikin haɓaka - musamman ga hadarin da ake ciki na tasowa.
Masu bincike a Florida sun auna adadin maganin kafeyin a cikin mahalarta ta hanyar daukar samfurin jini da kuma gwada matakan plasma caffeine.
Sun kuma jarraba mahalarta aiki a hankali a farkon karatun kuma sun rarraba mutane kamar yadda ya dace cikin ɗaya daga cikin uku:
- Ayyuka na yau da kullum na al'ada - Gida, ƙwaƙwalwar ajiya , hukunci da yanke shawara sun kasance cikakke.
- Tashin hankali na hankali - Masu halartar sun nuna matsala a aikin aiki. Raunin hankali na rashin hankali yana tasowa cikin cutar Alzheimer .
- Shawarar - Mutumin ya nuna rashin daidaituwa a cikin ƙwarewa kamar ƙananan ƙwaƙwalwar ajiya , sadarwa , hukunci, da dai sauransu.
Bayan tsawon shekaru biyu zuwa hudu, masu bincike sun gano cewa mafi girma na plasma caffeine (fiye da 1200 ng / ml) an haɗu da sakamakon da ya biyo baya:
- An gudanar da aiki mai kwakwalwa (ba a yarda da hankali ba) a cikin wadanda suka fara binciken tare da halayyar al'ada.
- Rashin ci gaban ciwon daji ya faru a cikin mahalarta wadanda suka fara binciken a cikin nauyin nakasa (MCI). Wannan yana da mahimmanci saboda yawancin yawan ci gaban da MCI ya samu wajen ciwo.
Bugu da ƙari, yawancin ci gaban da ake samu daga rashin tausayi na rashin hankali ga rikici ya kasance a cikin mahalarta wanda cin abinci mai maganin caffeine ya kasance ƙasa. Matakan caffeine masu mahalarta sunyi zaton sun fito ne daga kofi tun da sun bayar da rahoton ba maganin caffeine ba. Ƙungiyar caffeine fiye da 1200 ng / ml an daidaita shi da kofuna na kofuna uku ko fiye a rana.
Yaya kawai Caffeine?
Yawancin karatu sun nuna alamar maganin kafeyin, don haka ne kawai dalilin da ya sa kofi zai iya taimakawa kwakwalwa? Ɗaya daga cikin binciken da aka buga kwanan nan ba ya tunanin haka.
A cikin binciken daya, masu bincike sun ware wani bangaren a cikin kofi wanda ake kira eicosanoyl-5-hydroxytryptamide (EHT) kuma ya ba wa ƙuda wadanda aka haɓaka don bunkasa cutar Alzheimer. Mice, wanda ya fara nuna rashin kwakwalwa da kuma gina gina jiki a cikin zukatansu wanda ke da alamun Alzheimer, ya inganta mahimmanci a cikin tsaftace shekarun da karfin su bayan karɓar EHT.
Duk da yake wannan bincike ne na farko a cikin ƙwayoyin miki, yana nuna wani abin sha'awa mai yiwuwa don me yasa aka kwatanta kofi tare da lafiyar kwakwalwa.
Karatu mai dangantaka
Shin maganin kafeyin na hakika rage yawan hadarin Alzheimer ta cuta?
Binciken Bincike: Caffeine na iya inganta ƙwaƙwalwarka
Sources:
Journal of Alzheimer's Disease, 29 (2012) 1-14. Ƙungiyar caffeine mai tsafta a cikin MCI An haɗa shi don rashin ci gaba zuwa rushewa. http://iospress.metapress.com/content/pmu5k751j5rpx257/
Littafin Labaran Abinci, Kiwon Lafiya da Yara. 2014 Afrilu 18 (4): 383-92. Shaidu na yanzu game da yin amfani da kofi da maganin kafeyin don hana ƙwayar hankali da shekaru da cutar Alzheimer. http://www.ncbi.nlm.nih.gov/pubmed/24676319
Neurobiology na tsufa. Yuni 17, 2014. Amfanin warkewa na kofi a cikin wani nau'in ƙwayar cuta na Alzheimer. http://www.neurobiologyofaging.org/article/S0197-4580(14)00431-X/abstract