Sanya kaya a yau abin tunawa ne game da kwangilar yaudara: ya kamata musamman a hankali karanta abin da aka rubuta akan bango cikin ƙaramin rubutu. Karka yi saurin siyan kaya lokacin da ka ga manyan haruffa "ba su da sukari" akan alamar, yana yuwu ya ƙunshi wasu sinadarai, amfanin har ila yau ana kiran sa a cikin tambaya.
Ba asirin cewa sukari yana cutar da hakora ba kawai, har ma da jijiyoyin jini, kuma hanta ta fi shan wahala daga gareta. Koyaya, a cikin ci gaba da cututtuka daban-daban, ana taka muhimmiyar rawa ba kawai ta yawan adadin sukari da aka cinye ba, har ma ta nau'ikansa. Daga wane nau'in sukari muke ci, yana dogara da irin haɗarin cututtukan cututtukan metabolism da kuma faruwawar matsaloli tare da zuciya da jijiyoyin jini.
Wannan labarin zai mayar da hankali ga fructose: Sweets tare da wannan monosaccharide, wanda masquerades azaman samfurin lafiya, ba a ba da shawarar yau ga likitocin diabetologists ga marasa lafiyarsu. Ka tuna cewa fructose baya bayar da jin daɗin satiety kuma yana ƙaruwa da juriya na insulin, kamar yadda yake faɗi sakamakon binciken da aka yi kwanan nan.
Thearshe da ƙungiyar masana kimiyya suka yi ta bakin Martha Alegret na Jami'ar Barcelona sun nuna cewa cin fructose ya cutar da yanayin metabolism da tsarin kewaya. Gaskiya ne, berayen gwaje-gwajen sun shiga cikin gwajin su.
Masu binciken Spain sun yi gwaje-gwaje a kan mace, yayin da suke amsa sauri ga maza zuwa canje-canje kuma suna nuna canje-canje na rayuwa. An rarrabe batutuwan gwaji an kasu kashi biyu: na tsawon watanni 2 ana ciyar da su da abinci mai tsafta, amma an ba rukuni guda bugu da gluari kuma ɗayan yana ɗan ciya. Kuma a sa'an nan mun kwatanta sakamakon, auna nauyi, yawan triglycerides a cikin jini da kuma bincika halin tasoshin.
A cewar Farfesa Alegrett, yawaitar triglycerides a cikin jini yana karuwa sosai a cikin wadannan dabbobin da ake ciyar da 'ya'yan itace. Ba za a iya bayanin wannan tasirin ba ta hanyar haɓakar kitse na hepatic, tunda glucose da fructose suna tsokani samuwar mai a hanta.
A cikin berayen a cikin abincin fructose, matakin babban enzyme wanda ke da alhakin kona mai, CPT1A, ya ragu. Wannan na iya nuna cewa fructose na iya rage yawan kiwan mai da yawa kuma yana iya fitar da sakin triglycerides cikin jini.
Masana ilimin kimiyya kuma sun gwada martani daban-daban na alamomi masu nuna alamun cutar jijiyoyin jiki. Don yin wannan, munyi nazarin yadda aortarta ga abubuwan da ke haifar da tasoshin su yi kwangila da faɗaɗa. A cikin dabbobin da abincinsu ya haɗu da fructose, ƙimar aorta ta hutawa ba ta faɗi ba (idan aka kwatanta da ƙungiyar sarrafawa).
A cikin berayen da aka ba su fructose, akwai kuma alamun canje-canje a cikin hanta (a cikin binciken da aka yi a baya, masana kimiyya sun riga sun tsara gaskiyar cewa alamomin hepatosis mai mai halayyar halayen ne ba kawai ga mata ba, har ma ga maza). Haka kuma, waɗannan batutuwa sun nuna babban ƙaruwa a nauyi.
Masu binciken na Sifen sun kammala da cewa fructose yana yin jinkirin rage ƙona kitse kuma yana haɓaka mai da mai a cikin hanta, wanda hakan na iya haifar da haɓaka girman kitsen mai a cikin wannan sashin jiki da kuma mai mai hepatosis. Wannan cuta da farko bata jin kanta, kamar yadda take asymptomatic, amma, a ƙarshe, tana iya haifar da kumburi cikin hanta kuma ta haifar da farkon cututtuka.
