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Me yasa zabar jakar shayi na fiber masara?

Kwanan nan, wani bincike daga Jami’ar McGill da ke Kanada ya nuna cewa buhunan shayi na fitar da dubunnan biliyoyin robobi a yanayin zafi.An yi kiyasin cewa kowane kofi na shayin da aka sha daga kowace buhun shayi yana dauke da microplastics biliyan 11.6 da barbashi na nanoplastic biliyan 3.1.An buga binciken ne a cikin mujallar kimiyyar muhalli da fasaha ta Amurka a ranar 25 ga Satumba.
Ba da gangan suka zaɓi buhunan shayi na robobi guda huɗu: jakunkunan nailan biyu da buhunan PET guda biyu ba.Musamman, ana iya amfani da PET a cikin kewayon zafin jiki na 55-60 ℃ na dogon lokaci, kuma yana iya jure babban zafin jiki na 65 ℃ da ƙananan zafin jiki na - 70 ℃ na ɗan gajeren lokaci, kuma yana da ɗan tasiri akan kaddarorin injinsa a high da low yanayin zafi.Ki jefar da shayin, ki wanke jakar da ruwa mai tsafta, sannan a kwaikwayi yadda ake yin shayin, sannan a jika jakar da ba komai a ciki da ruwan zafi na digiri 95 na tsawon minti 5.A bayyane yake cewa ruwan da muke sha shayin tafasasshen ruwa ne, kuma zafin jiki ya fi yawan amfani da PET.
Fahimtar McGill ya nuna cewa za a fara fitar da adadi mai yawa na ƙwayoyin filastik.Kofin shayi na iya sakin kusan microns biliyan 11.6 da nanometer biliyan 3.1 na barbashi na filastik!Bugu da ƙari, ko waɗannan ƙwayoyin filastik da aka saki suna da guba ga kwayoyin halitta.Don fahimtar daɗaɗɗen ƙwayoyin halitta, masu binciken sun yi amfani da fleas na ruwa, invertebrate, wanda shine samfurin samfurin da aka yi amfani da shi don kimanta guba a cikin yanayi.Mafi girman maida hankali na jakar shayi, ƙarancin aiki na ƙuma ruwa.Tabbas, ƙarfe mai nauyi + filastik ya fi muni fiye da barbashi na filastik.A ƙarshe, ƙuman ruwa bai mutu ba, amma ya lalace.Binciken ya kammala da cewa ko barbashin robobin jakar shayin na shafar lafiyar dan adam yana bukatar karin bincike.

Factory Factory Tea Tace
Kamfanonin Jakunkunan shayi na Triangle
Jumla Tafsirin Jakunkunan Shayi

Lokacin aikawa: Fabrairu-14-2023