Masana kimiyya yanzu suna gano hanyoyin hakar gwiwar kiba. Daya daga cikin nau'i guda, wanda aka sani da FTO, an gano shi yana da dangantaka mai ma'ana da kiba.
Babbar Jagora Mai Canjawa
Masu bincike sun gano cewa ginin FTO zai iya ɗaukar maɓallin mahimmanci game da wacce aka yi wa wadanda aka riga sun gayyaci kiba.
Alal misali, masana kimiyya sun gano cewa gwanin FTO zai iya ba da damar yin amfani da binge cin abinci da ci gaba da kiba a matasan .
Kuma a cikin nazarin kusan marasa lafiya 1,000 a Afirka ta Kudu, masana kimiyya sun sami alamomi hudu (daya daga cikinsu sun hada da FTO Gene) wanda aka hade da BMI mafi girma lokacin da yake da shekaru 13.
Wani binciken da ke kallon sakamakon FTO a cikin yara fiye da 3,000 sun gano cewa tasirin FTO a kan BMI mafi girma ya haifar da haɗarin cutar hawan jini (hauhawar jini), wadda aka sani da cutar.
Hakanan FTO yana da alaƙa da dangantaka da illa akan ci abinci, abincin abinci, da kuma ma'auni na jiki (BMI). Bisa ga sakamakon bincike na baya-bayan nan, masu bincike sunyi imani da cewa akwai dangantaka tsakanin FTO, cin abinci, da kiba. Wasu sun tafi har zuwa kira Gyara "masanin" lokacin da yazo da sarrafa kwayoyin kifi da ƙuduri na BMI na gaba.
Ta yaya FTO zata iya "Juya" Kiba
Wasu bambancin kwayoyin (tunani akan waɗannan "nau'i" daban-daban na wannan mahaifa wanda za'a iya gadonta) na gwargwadon FTO an gano cewa za'a danganta su ba kawai tare da kiba ba amma tare da ciwon daji-kuma, a hankali, yawancin ciwon daji ne Har ila yau, haɗin haɗari .
A cikin mice, masu bincike sun lura cewa wasu cututtuka a cikin ayyukan enzyme da ke hade da FTO zasu iya kunna ko kashe karkatarwa a sauran kwayoyin da ke tsara metabolism. Wannan, ta biyun, zai iya haifar da adana kayan da ba daidai ba, ko ciwon "jinkirin mota." Wannan kuma zai iya haifar da ciwon sukari na iri na 2, wanda shine wata cuta mai haɗari.
Masu bincike sun gano cewa yin amfani da wasu yankuna na gwargwadon FTO za su iya canza nauyin jiki da metabolism a cikin yara, ciki har da yadda aka adana kiba - har ma ba tare da canji a cikin jiki ba ko ci.
Kwayar Halitta don Kulawa da Ƙari
Duk da yake babu wani maganin farfadowa na yau da kullum don kula da kiba, masana kimiyya sun yi tsammanin irin wannan binciken da aka samu a matsayin FATA "Master Gene" zai haifar da ƙaddarar rigakafi. Kafin wannan, duk da haka, yawanci ya kasance da za a koyi game da kwayoyin halitta a bayan kiba.
Sources:
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Lombard Z, Crowther NJ, van der Merwe L, et al. Tsarin gwiwar yin amfani da kwayoyin halitta suna hade da rubutun jiki a cikin balagaggun matasa na Afirka ta kudu: nazarin kwayoyin halitta. BMJ Open 2012; 2 (3).
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