Kwera uruhu, izuba rimurikira ubwiza bwawe

Arbutin (resveratrol) ni ibintu bisanzwe bya polifenolike biboneka mu bimera.Resveratrol, ikomoka kuri arbutine, nayo irimo ibintu birwanya antioxydeant.Arbutin ifite amateka maremare yiterambere.Nko mu 1989, abantu batangiye kuvumbura antioxydeant batangira kwiga agaciro kayo nimirire nubuzima.Nko mu 1992, abantu batangiye kubona agaciro ka arbutine ishobora kurwanya anti-okiside, kurwanya kanseri n'indwara zifata umutima.Mu 1997, abashakashatsi batangiye kuvumbura ko arbutine yagize ingaruka zikomeye zo kurinda indwara z'umutima n'imitsi, cyane cyane indwara zifata imitsi n'indwara z'umutima.Nyuma, abashakashatsi bakurikiranye bavumbuye ko arbutine nayo igira ingaruka zigitangaza mugutinda gusaza no kuramba, basanga ishobora gukoreshwa nkibikoresho byo kugabanya ibiro no kwita kubuzima.Mu 2003, abashakashatsi bo muri kaminuza ya Harvard muri Amerika bongeye kuvumbura ko arbutine ishobora gukora cytokine no kunoza ubudahangarwa bw'umuntu, bityo bikongerera umubiri ubushobozi bwo kurwanya bagiteri na virusi.Mu myaka yashize, ubushakashatsi ku mirire nubuzima kuri arbutin bwakomeje kuvugururwa.Ubushakashatsi bwerekanye ko bugira n'ingaruka zo gukumira ibibyimba n'izindi ndwara.Irashobora kandi gufasha kugabanya ururenda rwa insuline kandi ikagira uruhare runini mu gukumira indwara ya diyabete.Twabibutsa ko amaraso yabatuye umuziki uzwi cyane wa sashimi mu ntara ya Nara, mu Buyapani, mu gace karamba usanga ukungahaye kuri arbutine, nayo yemeza agaciro k’ubuzima bwa arbutine.Mu myaka yashize, arbutin yabaye icyerekezo gikunzwe mugutezimbere ibicuruzwa byubuzima ku isi.Muri make, arbutine ni karemano, idafite uburozi kandi ntacyo itwaye, kandi ifite ingaruka nyinshi za antioxydeant.Bitewe nuburyo bwinshi bukoreshwa mubiribwa, ibikomoka ku buzima, n’amavuta yo kwisiga, nkuko ubushakashatsi bukomeje kwaguka, imikorere yimirire nubuzima bwa arbutine nayo izasobanuka cyane kandi igenzurwe.