Ntu Polish nwere ike ime ka ngafe arọ, na nchọpụta ọhụrụ

Gịnị bụ ọkacha mmasị gị ika nke ntu Polish nwere a zoro ezo akụrụngwa na-ike imerụ gị ahụ. Researchers si Duke University (USA) hụrụ na ntu Polish otu mgwa na pụrụ ịdị ize ndụ, karịsịa nye ndị na-emekarị ntekwasa na ghọọ mbọ.

Ntu Polish na ngafe ibu - enwere a njikọ?

Triphenyl eme ka ntu Polish mgbanwe na ndị ọzọ inogide. Ma ọ na-eji maka mmepụta nke plastik na-echebe ngwá ụlọ si mgbanye. Ọ bụ omume na triphenyl ẹkenam n'ime ntu Polish dochie phthalate, nke na-eme nnyocha metụtara na omumu nsogbu. Ma, o doro anya, mgbanwe mîdaha chọrọ mma.

Ụfọdụ ọmụmụ gosiri na triphenyl disrupts ndị endocrine usoro. Ule na ụmụ anụmanụ na-egosi na ọ na-eduga ná nsogbu na mmeputakwa na mmepe. Na ụmụ mmadụ akpaghasị endocrine usoro pụrụ iduga ibu ibu. Ma otú anya na ọ bụ naanị a Ozizi, na ịbịaru definitive kwuru, ọkà mmụta sayensị na mkpa ka o duzie ọzọ ọmụmụ.

Triphenyl phosphate bụ a akụkụ nke 49% nke ghọọ, nke na-enyocha ndị ọkà mmụta sayensị. Ha na-jisiri ike ịhụ ụfọdụ ágbá nwere ya, ọbụna ma ọ bụrụ na ọ dịghị egosi na nkwakọ. Ọzọkwa, ya ego nnọọ elu na colorless lacquers karịa na agba. Ụfọdụ ọmụmụ gosiri na a nwanyi ahu a mmewere-agbakọ ibu quantities karịa mmadụ. The na-eme nnyocha na-ekwu nke a na eziokwu na nne ahụ bụ triphenyl nwere ike inwe na mma na ngwaahịa.

New nnwale ndị ọkà mmụta sayensị

The na-eme nnyocha bipụtara ihe ha chọpụtara na "Environment" magazine. Ha na-anwale mmamịrị nke 26 ọrịa tupu mgbe ndị etinyere ntu lacquer nke nwere 1% nke triphenyl phosphate. Mgbe 2-6 awa mgbe sere mbọ na 24 sonyere bụ ubé elu diphenyl phosphate - a chemical nke na-egosi ida nke triphenyl phosphate ke idem. Mgbe 10-14 awa, niile sonyere nke nnwale larịị nke diphenyl ụba okpukpu asaa. The sonyere ndị na-eji uwe itinye ghọọ ụgha mbọ, na e nweghị mgbanwe diphenyl phosphate etoju ke idem.

The-arụ ọrụ Group on Environment azụlitewo a aririọ na ụlọ ọrụ ndị na-emepụta ntu Polish ndị triphenyl wepụrụ ya Ọdịdị. Ọzọkwa na ha na website bipụtara a ndepụta ụdị na-eji nke a item. Ọkà mmụta sayensị na-gwara zere kọntaktị na ghọọ na anụ gburugburu mbọ, ma ọ bụrụ na ị na-ekpebi iji lacquer.