Triclosan, yomwe imakhala ndi mafuta onunkhira, ndi antibacterial ndi bacteriocidal wothandizira amagwiritsidwa ntchito pazinthu zosiyanasiyana zamagula, monga kuyeretsa zinthu, zodzoladzola, mipando, ndi nsalu, kuti zisawononge kukula kwa mabakiteriya, nkhungu ndi mildew.
Triclosan Gwiritsani Ntchito Zokonza
Chiwerengero cha mankhwala omwe mankhwalawa amagwiritsidwa ntchito mukuwoneka kukhala ochepa ndi malingaliro a opanga.
Pano pali zinthu zina zoyeretsera, zipangizo, ndi zina zomwe mungathe kuzipeza mu: sopo, mankhwala ochapira zovala, sopo yophika zovala, zitsulo zopangira nsalu, mavitamini, mapulosi, mapepala, zotupa, mipope , ndi kumiza matsuko. Amagwiritsidwanso ntchito mu nsalu, choncho zimapezeka bwino m'mapiritsi ophikira kukhitchini ndi nsalu zoyera zomwe zakhala zikuziteteza ku antibacterial.
Kachilombo kameneka kalibe ponseponse mu mankhwala omwe amayenera kukhala "obiriwira" chifukwa cha mafunso okhudza chitetezo chake ndi zotsatira zowonongeka pamadzi a m'nyanja. Kotero ngati muwona mankhwala omwe amati ndi osowa komanso antibacterial, yang'anani bwino pa chizindikirocho. Ngati antibacterial imati muzoyeretsa sizidalira zowonongeka monga mafuta oyenera, mwachitsanzo, akuganiza kuti Triclosan. Fufuzani mayina a malonda pa chizindikiro kapena pemphani MSDS kwa wopanga kuti atsimikizire.
Zochita Zina
Triclosan imapezekanso ndi zinthu zina zingapo, monga mankhwala onunkhira, zodzoladzola, mankhwala opangira mano, mazenera a mano, mateti ophimba, zovala zamkati, zovala, zidole, ndi utoto, kutchula ochepa chabe.
Malamulo
Triclosan imayendetsedwa ndi Environmental Protection Agency (EPA) pamene kugwiritsiridwa ntchito kwake kukuonedwa kuti ndi mankhwala ophera tizilombo ndi FDA kwazinthu zina.
Malingana ndi kafukufuku watsopano ndi deta, EPA ikukonzanso ndondomeko ina ya Triclosan mu 2013. A FDA amanenanso kuti, "Triclosan: Omwe Akuyenera Kudziwa," kuti akugwirizana ndi EPA ndikuwonanso chitetezo cha Triclosan, nawonso.
Health and Safety
Kugwiritsiridwa ntchito kwa mankhwalawa akufala kwambiri ndipo wasanthuledwa kwambiri chifukwa cha zaumoyo. Zapezeka kuti zikupezeka mu mkodzo pafupifupi 75% mwa zitsanzo zamakono zopitirira 2,500 zomwe zinasonkhanitsidwa monga gawo la kafukufuku wa kafukufuku wa National Health and Nutrition Survey (NHANES) 2003-2004. Pali nkhawa yakuti ntchito yake yambiri ingayambitse mankhwala osokoneza bongo monga momwe taonera m'nkhani ya 2010 yofalitsidwa mu Journal of the American Medical Association .
Zapezeka kuti zowonjezereka kuchititsa kuti zakudya zisawonongeke ndi chakudya komanso zowonongeka ngati momwe taonera mu 2012 zomwe zinalembedwa mu Journal of Allergy and Clinical Immunology . Kuwonjezera apo, EPA imanena mu nkhani yake "Mfundo za Triclosan" zomwe kuyambira kafukufuku wake wa 2008 wa Triclosan deta zatsopano zakhala zikuyenera kufufuza zambiri chifukwa cha chithokomiro ndi zotsatira za estrogen.
Zotsatira Zachilengedwe
Triclosan, yomwe ndi poizoni kuti ikhale nsomba ndi nyama zina zam'madzi, zikuwoneka kuti zikhoza kukhala zowonjezera m'madzi m'madzi mogwirizana ndi EPA.
Izi zikuwoneka kuti ndizochitika monga momwe kafukufuku wopangidwa mu 2002 ku Environmental Science ndi Technology akufotokozera kuti Triclosan inali yowonongeka kasanu ndi iwiri yomwe imapezeka muzitsulo zamadzi zomwe zinatengedwa kuchokera ku 139 mitsinje kudutsa makumi atatu ndi 30 ndi US Geological Survey.
Komanso, phunziro la 2011 lomwe linatulutsidwa ku Chemosphere limanena kuti Triclosan imatha kuchita ndi chlorine m'mitambo yowononga madzi amadzimadzi kuti apange mankhwala ochotsera amchere a triclosan (CTDs) omwe ataponyedwa m'madzi a chilengedwe ndipo kuwala kwa dzuwa kungapange dioxins, mankhwala owopsa omwe amachititsa matenda aakulu, monga khansa. Kuwona izi ndizochitika, sizikuwoneka kuti ndi mankhwala abwino kuti azipaka zoyeretsa zomwe zimatsukidwa pansi pamadzi athu, sichoncho?
Mitundu Yowonjezera
Kafukufuku wasonyeza kuti kusamba ndi sopo yeniyeni imakhala yothandiza kwambiri monga sopo antibacterial yomwe imakhala ndi Triclosan pochotsa mabakiteriya, motero palibe chifukwa chokhala ndi sopo kapena mankhwala ena oyeretsera.
Zina zowonjezera zokoma, monga mafuta ofunikira , ali ndi antibacterial, antitifungal, ndi antiviral katundu ndipo amatha kutenga malo a Triclosan poyeretsa.
Maina Ena a Triclosan
Maina a malonda: Ultra-Fresh, Irgasan, Yrgacare, Viv-20, ndi Microban. (Dziwani: Biofresh ndi Amicor ndi mayina ena amalonda, koma amagwiritsidwa ntchito pa nsalu).
Dzina la mankhwala: 5-Chloro-2- (2,4- dichlorophenoxy) phenol
Fomu ya maselo: C12H7Cl3O2