Ka taƙaita labarin:  Bayyanar da kwayoyin cuta da yawa ya zama dole don shirya tsarin garkuwar jiki a farkon rayuwa, bisa ga tunanin tsabta. Sabon bincike ya nuna cewa cin abinci irin na mutanen yamma da kuma mai da hankali ga abinci marar ƙwayoyin cuta ya sa mun fi saurin kamuwa da cututtuka. Rashin kwayoyin cuta a cikin hanji yana nufin ba mu da kayan aiki don magance ƙwayoyin cuta - ma'ana cewa jikinmu sau da yawa yana yin ƙari lokacin da muka haɗu da kwari, ƙura ko pollen. Abin da aka gano ya goyi bayan ra'ayin cewa tsananin ɗabi'ar tsabta ta zamani ya jawo ƙaruwar rashin lafiyar jiki da kuma wasu cututtuka. Bisa ga "ra'ayin tsabtace jiki", haɗuwa da ƙwayoyin cuta iri-iri yana da muhimmanci don ƙarfafa tsarin garkuwar jiki a farkon rayuwa. Masana kimiyya da yawa sun gaskata cewa mutane na zamani, da suke son tsabta kuma suna samun magungunan kashe ƙwayoyin cuta da sauƙi, suna sa mu zama masu saurin kamuwa da ƙwayoyin cuta. Sabon aikin, wanda aka buga a yau a cikin mujallar Cell Reports, ya kwatanta kwayoyin cuta a cikin hanjin mutane daga Amurka da Papua New Guinea - ɗaya daga cikin ƙasashe masu ƙarancin masana'antu a duniya. Binciken, da masana kimiyya na Kanada da Ostiraliya suka yi, ya gano cewa mutane a Amurka suna da ƙananan tarin ƙwayoyin cuta - da ake kira <unk>microbiome<unk> - fiye da mutanen Papua New Guinea. Marubucin binciken Jens Walter, na Jami'ar Alberta a Kanada, ya ce: "Akwai bangarori da yawa na salon rayuwar yamma da aka yi hasashen za su canza gut microbiome kuma su rage bambancin. <unk>Waɗannan sun haɗa da abinci, tsaftacewa, da ayyukan asibiti kamar amfani da maganin rigakafi da sassan caesarean, amma ba mu da fahimtar fahimtar yadda ake canza ƙwayoyinmu.<unk> Tawagar masu binciken ta gano cewa mutanen Papua New Guinea suna da bambance-bambance daban-daban idan aka kwatanta da mazaunan Amurka. Amurkawa ba su da nau'ikan kwayoyin cuta daban-daban guda 50 da ke cikin yawancin mutanen Papua New Guinea. Farfesa Walter ya ce: "Waɗannan binciken sun nuna cewa salon rayuwa da ke rage yaduwar ƙwayoyin cuta - musamman tsabtace muhalli da kuma ruwan sha - na iya zama muhimmin dalilin sauye-sauyen ƙwayoyin cuta. <unk>Muna ba da shawarar samfurin da ya dogara da...
Rashin kwayoyin cuta a cikin hanji yana nufin ba mu da kayan aiki don magance ƙwayoyin cuta. Ma'ana jikinmu ya wuce gona da iri a lokacin da ya hadu da kwari, kura ko pollen. Bincike: Mutanen Amurka suna da ƙananan ƙwayoyin cuta - da ake kira'microbiome'- fiye da mutanen da ba su da tsabta a Papua New Guinea.