Wadatar kayan abinci na mata yana tasiri ga ci gaban jarirai ta hanyar ba su ba kawai kyawawan dabi'u masu gina jiki ba, har ma yana tallafawa tsarin rigakafi ta hanyar daidaita ayyukan kwayoyin halitta a cikin hanjin jarirai, in ji masanan kimiyya a cikin mujallar Nature.
A cikin 'yan shekarun nan, sha'awar shayarwa ya karu sosai. A cikin sabuwar fitowar ta Nature, 'yar jarida daga Spain, Anna Petherick, ta yi nazari kan wallafe-wallafen kimiyya da ake da su, ta kuma bayyana yanayin ilimi game da nau'in madarar nono da kuma amfanin shayarwa.
Shekaru da yawa, an san darajar sinadirai maras tabbas na madarar ɗan adam da muhimmiyar rawar da take takawa wajen ciyar da jarirai da ƙarfafa tsarin rigakafi na yara. Nazarin farko ya nuna cewa madarar nono yana tasiri ayyukan kwayoyin halitta a cikin kwayoyin hanji a cikin jarirai.
Masana kimiyya sun kwatanta magana ta RNA a cikin abincin da ake ciyar da ita (MM) da jarirai masu shayarwa kuma sun sami bambance-bambance a cikin ayyukan wasu mahimman kwayoyin halitta waɗanda ke sarrafa maganganun wasu da yawa.
Abin sha'awa, shi ma ya juya cewa akwai bambance-bambance tsakanin abinci na uwaye masu shayarwa 'ya'ya maza da mata - yara maza suna samun madara daga ƙirjin su da yawa fiye da 'yan mata. Akwai ko da sinadaran gaba daya ba tare da sinadirai masu darajar jarirai a cikin mutum madara, bauta kawai don girma daidai flora na abokantaka na hanji kwayoyin.
Godiya ga sabbin fasahohin binciken nazarin halittun kwayoyin halitta da bincike na juyin halitta, mun koyi cewa madarar dan adam, baya ga kasancewar abinci ga jarirai, ita ma mai watsa sigina ce mai mahimmanci ga ci gaban yara. (PAP)