Ƙusa goge iya haifar da wuce haddi nauyi, sabon bincike

Mene ne kuka fi so iri na ƙusa goge iya samun boye bangaren da cewa shi ne iya cutar da jiki. Masu bincike daga Jami'ar Duke (USA) a samu a ƙusa goge daya kowa sashi cewa zai iya zama haɗari, musamman ga mutanen da suke sau da yawa mai rufi da varnish kusoshi.

Ƙusa goge da wuce haddi nauyi - akwai jirage?

Triphenyl sa ƙusa goge m, kuma mafi m. Amma kuma shi ne amfani da samar da robobi da kuma kare furniture daga ƙonewa. Yana yiwuwa triphenyl gabatar a cikin ƙusa goge don maye gurbin phthalate, wanda da masu bincike dangantawa da haihuwa matsaloli. Amma, a fili, da canji ba su kawo da ake so kyautata.

Wasu karatu sun nuna cewa triphenyl disrupts da endocrine tsarin. Gwaje-gwaje a kan dabbobi sun nuna cewa shi take kaiwa zuwa matsalolin da haifuwa da kuma ci gaba. A cikin mutane rushe da endocrine tsarin zai iya kai ga nauyi riba. Amma ya zuwa yanzu yana da kawai a ka'idar, kuma su dõka tabbatacce karshe, masana kimiyya bukatar gudanar da ƙarin karatu.

Triphenyl phosphate ne wani ɓangare daga 49% na varnish, wanda bari da masana kimiyya. Sun kuma gudanar ya gano wasu Paints dauke da shi, ko da shi bai bayyana ba a kan marufi. Bugu da ƙari, ta adadin ne mafi girma a cikin colorless lacquers fiye da a launi. Wasu karatu sun nuna cewa mace ta jiki da wannan kashi accumulates a fi girma yawa fiye da a cikin maza. Da masu bincike sanyã wannan gaskiyar cewa mace jiki ne triphenyl iya samun tare da kyakkyawa kayayyakin.

New gwajin masana kimiyya

Da masu bincike da aka buga sun gudanar da binciken a cikin "muhalli" mujallar. Sun gwada fitsari na 26 marasa lafiya kafin da kuma bayan wadanda amfani da ƙusa lacquer wanda dauke da 1% na triphenyl phosphate. Bayan 2-6 hours bayan zanen kusoshi a 24 mahalarta ya dan kadan mafi girma matakin diphenyl phosphate - a sinadaran wanda ya nuna rushewar triphenyl phosphate a cikin jiki. Bayan 10-14 hours, duk mahalarta na gwaji da matakin na diphenyl ya karu sau bakwai. Mahalarta taron da suka yi amfani da safar hannu don amfani varnish a kan ƙarya kusoshi, akwai wani canje-canje ga diphenyl phosphate matakai a cikin jiki.

A Working Group a kan muhalli ya ɓullo da wata takarda ga kamfanonin da cewa samar da ƙusa goge ga waɗanda triphenyl cire daga da tsarin. Har ila yau a kan su website da aka buga a jerin brands cewa amfani da wannan abu. Masana kimiyya suna rika kauce wa lamba tare da varnish a kan fata a kusa da kusoshi, idan ka shawarta zaka yi amfani da lacquer.