Rubutun gwangwani na abinci yana da tsayin daka da al'ada, kamar yadda shafi a kan gefen ciki-jiki na iya kare abubuwan da ke cikin gwangwani daga gurbatawa da adana su a cikin dogon lokaci na ajiya, ɗauki epoxy da PVC a matsayin misalai, waɗannan biyun. Ana amfani da lacquers don layi na ciki-gefen can-jiki don manufar hana lalata ƙarfe ta kayan abinci na acidic.
BPA, gajere don Bisphenol A, kayan shigarwa ne don murfin resin epoxy. A cewar Wikipedia, akwai aƙalla takaddun kimiyya 16,000 da aka buga ta hanyar masana'antu masu dacewa kan batun illolin lafiya na BPA da batun tsawaita muhawarar jama'a da kimiyya. Nazarin motsa jiki mai guba ya nuna cewa rabin rayuwar BPA a cikin mutane balagagge kamar sa'o'i 2, amma ba ya tarawa a cikin manyan mutane duk da bayyanar BPA na kowa. A gaskiya ma, BPA yana nuna ƙananan ƙwayar cuta kamar yadda aka nuna ta LD50 na 4 g/kg ( linzamin kwamfuta ). Wasu rahotanni na bincike sun nuna cewa: yana da ɗanɗano kaɗan a fatar jikin mutum, wanda tasirinsa bai kai phenol ba. Lokacin da aka cinye shi na dogon lokaci a cikin gwaje-gwajen dabba, BPA yana nuna sakamako mai kama da hormone wanda zai iya tasiri mara kyau akan haihuwa. Ko ta yaya, mummunan tasirin da ke tattare da mutane da ke yin barazana ga lafiyar ɗan adam bai bayyana ba tukuna, a wani ɓangare saboda ƙarancin adadin kuzari.
Bisa la'akari da rashin tabbas na kimiyya, hukumomi da yawa sun dauki matakai don magance matsalar rage bayyanar cututtuka bisa ka'ida. An ce EHA (gajeren 'Hukumar Sinadaran Turai') ta sanya BPA a cikin jerin abubuwan da ke da matukar damuwa, sakamakon abubuwan da aka gano. Bugu da ƙari kuma, a cikin la'akari da matsalar jarirai na iya fuskantar babban haɗari a kan wannan batu, wanda zai haifar da dakatar da amfani da BPA a cikin kwalabe na jarirai da kuma sauran samfurori masu dacewa ta Amurka, Kanada, da EU da sauransu.
Lokacin aikawa: Yuli-30-2022
