Ya zama cewa idan muna shan shayi akai-akai, muna ƙarfafa kwakwalwarmu, don haka ƙarawa da tsawaita ayyukan tunaninmu.
Don irin wannan ƙarshe, masana kimiyya daga Jami'ar Ƙasa ta Singapore sun zo. Sakamakon binciken nasu ya zama sananne cewa shayi yana da tasiri mai kyau a kan ingancin haɗin gwiwar kwakwalwa.
Don gwajin su, sun ɗauki tsofaffi 36 masu shekaru 60. Masu binciken sun raba batutuwa biyu: masu yawan shan shayi da kuma wadanda ba sa sha ko kuma ba su sha ba. Wasu masu sha'awar shayi sun dauki mutanen da suke shan shi akalla sau hudu a mako.
Masana kimiyya sun gano cewa wadanda suke son shayi, sun fi dacewa da haɗin kai a cikin kwakwalwa.
Masu binciken sun fayyace cewa don inganta ingancin haɗin gwiwar kwakwalwa ya zama dole yayin shan shayi sau hudu a mako. Kuma lura cewa haɗin kai tsakanin shan shayi na yau da kullum da rage yawan asymmetry na interhemispheric - shaida na amfani da wannan al'ada ga kwakwalwa.
