Kafin menopause, mata suna da ƙananan haɗarin cututtukan zuciya fiye da maza, amma wannan yana canzawa bayan sun shiga tsakani. Ko da yake ba a fahimci dalilin ba, wani sabon abu binciken a cikin Journal of Physiology yana ba da yiwuwar daya: canjin hormonal rage iya aiki na mata don su samar da kananan hanyoyin jini a cikin tsokoki, ƙara haɗarin yanayin zuciya da jijiyoyin jini musamman nau'in ciwon sukari na 2.
Abin farin ciki, masu binciken sun ba da shawarar, wannan ba dole ba ne ya zama makawa, saboda motsa jiki na gajeren lokaci zai iya taimakawa - bayan menopause, amma musamman kafin shi.
Masu binciken sun duba rukuni biyu na mata: 12 suna tsakanin shekaru 59 zuwa 70 kuma biyar suna tsakanin shekaru 21 zuwa 28. Dukkanin kungiyoyin sun yi gwajin kwayar cutar ciwon cinya kafin a fara, sannan kuma an horar da su na tsawon makonni takwas ta hanyar amfani da kekuna masu matsakaici-zuwa mai tsanani.
Ƙungiyoyin ƙarami waɗanda suka fara motsa jiki kafin su kai ga menopause sun nuna karuwa a yawan adadin capillaries, ko ƙananan jini, a cikin ƙwanƙarar ƙwayar tsoka a ƙarshen lokacin binciken, yayin da tsofaffin rukuni ba su yi ba. Capillaries, wanda ke taimakawa sukari da mai don shiga cikin tsokoki don amfani da su sosai a matsayin mai, kuma suna da tasiri akan juriya na insulin. Shi ya sa rashin ikon haɓaka sababbi zai iya haifar da matsalolin zuciya.
Amfanin motsa jiki bayan menopause
Duk da haka, wannan ba yana nufin cewa motsa jiki na postmenopausal ba a lura da shi ba. A cikin binciken, kodayake ba su nuna girman girman gashi ba, ƙungiyar tsofaffi inganta ƙarfin motsa jiki da kashi 15 cikin dari. Wannan, a cikin kansa, haɓakar bugun jini ne.
Haɗin kai tsakanin asarar isrogen, wanda ke faruwa a lokacin menopause, da canje-canje mara kyau a cikin jini yana da kyau. Wani bincike da aka yi a baya ya nuna cewa wasu daga cikin manyan alamomin ciwon haila, kamar su zafin wuta da kuma rashin barci, na iya zama alaƙa da wannan tsarin tsufa na jijiyoyin jini.
Babban ƙayyadaddun ƙayyadaddun binciken na yanzu shine ƙananan samfurin samfurin da ɗan gajeren lokaci. Duk da haka, farawa ne mai ban sha'awa wanda zai iya haifar da babban binciken da ke nazarin yiwuwar tasirin sauye-sauye na dogon lokaci na sauye-sauyen jini a lokacin da aka shafe lokaci ko kuma lokacin menopause.
A halin yanzu, yana da wuya a wuce ƙarshe cewa ko da ƴan watanni na horo na yau da kullun na iya yin tasiri sosai kan lafiyar zuciya, a yanzu da kuma nan gaba.