Unofanira Kuzvidzivirira Here?
Kushandura kwakasimba pakati pemafta nekenza hakuve kwakagadzwa. Zvisinei, vamwe vanhu vanozvidzivirira kuti vadzivirire kuderedza dambudziko, kana ripi, rekudzivirira kenza kana kuderedza dambudziko rekudzoka kwekenza.
Chii Chinonzi Phthalates?
Maptatati anove akakurumbira makemikari muhupenyu hwevanhu veAmerica. Vanobatsira kuita plastiki kufanana, kuwedzera hupenyu hwezvinonhuwira, uye kubatsira kudzivirira mapambo echipiro kubva pakuputika.
Chero chero chigadzirwa chakaitwa ne polyvinyl chloride (PVC) chinokonzera kupisa. Vanopinda muchingoro chiduku nezvokudya nekumwa izvo zvakachengetwa mumakwenzi akaitwa nezvinhu zvakagadziriswa.
Maptateti anokurumidza kuputsika mumuviri mu metabolites uye kupfuura mumuviri kuburikidza nemuyo. Vakuru veUnited States for Disease Control Vanotsvakurudza vakawana maitiro akaenzana ekuputsika kwezvinhu zvakashata mumuguta wevanhu vakawanda. Vakadzi vaigonawo kuva nemabetabolites emagetsi anoshandiswa mumasese, shampoos, nezvimwe zvinogadzirwa.
Chinokosha ndechekuti, hongu, isu tinoratidzirwa kuhupenzi uye ivo vari kupfuura nemumitumbi yedu. Icho chiitiko cheutano here?
Chinetso Nezvipatara
Makambani emakambani, akadai seAmerican Chemistry Council, vanoti phthalates haisi ngozi kune vanhu, asi mapoka ezvakatipoteredza, akadai seGreenpeace, anofunga nezvekunyengedzera kunokonzera kenzajeni. Dhiyabhorosi anoti pane huwandu husina kukwana hwekuti huri nengozi, saka ikozvino, kushandiswa kwemashoko ekugadzira zvinhu zvinogamuchirwa kunobvumirwa muUnited States.
Kunyange zvakadaro, kupomerwa kunorambidzwa kubva mumiti yose yekutarisira kuEurope. MuUnited States National Institute of Health (NIH) uye Consumer Product Safety Commission (CPSC) mumwe nomumwe akaratidza kufunganya. Semuenzaniso, Consumer Product Safety Improvement Act ye 2008 inorambidza kugadzira kana kutengesa kwemasikisi ane zvimwe zvikamu zvehutano muUnited States.
Nzira Yokudzivisa nayo Phthalates
Kudzivisa phtatate kunotora kuedza. Kuti udzivise kusvibiswa, usatenga kutenga / kuisa zvinhu zvevinyl mumba mako, zvakadai sevinyl tile uye machira emvura, uye shandisa michina yekuchengetedza yega inonzi "phthalate isina."
IU.S. Food and Drug Administration ine urongwa hwezvigadzirwa zvezvipfeko uye zvinyorwa zve phthalate: 2010 Survey of Cosmetics yePthalate Content. Diethylphthalate (DEP) inonzi phthalate inowanikwa muzvigadzirwa zvezvigadzirwa uye zvekuzvitarisira uye inogona kuiswa pane zvishandiso. Zvisinei, vashandi havakwanisi kunyora zvinonhuwira zvipfeko, saka FDA inokurudzira kudzivisa chero chigadzirwa chinonyora kunhuhwira sechigadziro kana iwe uchida kudzivisa phthalates.
Sources:
> "Phthalates Q & A." American Chemistry Council. 9 Feb. 2007 [http://www.phthalates.org/whatare/qanda.asp].
> Centres for Disease Control and Prevention. National Biomonitoring Program, Chikamu che "Phthalates".
> Consumer Product Safety Improvement Act muna 2008. Library of Congress.
> David Servan-Schreiber, MD, PhD. "Anticancer: Nzira Itsva Yeupenyu." Viking Penguin , 2008.
> Kenneth Green, D Env. "Phthalates uye Human Health." July 2000. [http://www.reason.org/peg2.html].
> "Phthalates and Cosmetic Products." US Food and Drug Administration. 7 Feb. 2008 [http://www.cfsan.fda.gov/~dms/cos-phth.html].