Carboxymethyl ni kanseri?

Nta kimenyetso cyerekana ko carboxymethyl selulose (CMC) itera kanseri cyangwa itera kanseri mu bantu.

Ikigo mpuzamahanga gishinzwe ubushakashatsi kuri kanseri (IARC), kikaba ari ikigo cyihariye cy’umuryango w’ubuzima ku isi (OMS) gishinzwe gusuzuma kanseri y’ibintu, ntabwo cyashyize CMC nka kanseri. Muri ubwo buryo, Ikigo cyo muri Amerika gishinzwe kurengera ibidukikije (EPA) n’ikigo cy’Uburayi gishinzwe umutekano w’ibiribwa (EFSA) ntibigeze bagaragaza ibimenyetso byerekana kanseri ifitanye isano na CMC.

Ubushakashatsi bwinshi bwakoze ubushakashatsi kuri kanseri ishobora guterwa na CMC mubyitegererezo by'inyamaswa, kandi ibisubizo byagaragaye neza. Kurugero, ubushakashatsi bwasohotse mu kinyamakuru cyitwa Toxicologic Pathology bwagaragaje ko imiyoborere y’imirire ya CMC itigeze yongera umubare w’ibibyimba ku mbeba. Mu buryo nk'ubwo, ubushakashatsi bwasohotse mu kinyamakuru cy’uburozi n’ubuzima bushingiye ku bidukikije bwerekanye ko CMC itari kanseri mu mbeba iyo itanzwe ku kigero kinini.

Byongeye kandi, CMC yasuzumwe umutekano n’inzego zishinzwe kugenzura isi ku isi, harimo n’ikigo cy’Amerika gishinzwe ibiryo n’ibiyobyabwenge (FDA), cyemeje CMC gukoreshwa mu biribwa, imiti, n’amavuta yo kwisiga. Komite y’impuguke ihuriweho na FAO / OMS ishinzwe kongeramo ibiribwa (JECFA) yanasuzumye umutekano wa CMC kandi ishyiraho ibiryo byemewe bya buri munsi (ADI) bigera kuri 25 mg / kg byuburemere bwumubiri kumunsi.

Muri make, kuri ubu nta kimenyetso cyerekana ko selile ya carboxymethyl ari kanseri cyangwa itera kanseri abantu. CMC yasuzumwe cyane n’umutekano n’inzego zishinzwe kugenzura ku isi kandi ifatwa nk’umutekano kugira ngo ikoreshwe mu nzego zemewe n’izo nzego. Nyamara, ni ngombwa gukoresha CMC nibindi byongeweho ibiryo ukurikije amabwiriza yatanzwe kandi mugihe cyo kugabanya ingaruka zose zishobora kubaho.