Formaldehyde: ke eng le hore na hobaneng e le mpe bophelong ba hau

Litaba

• Likotsi tsa bophelo bo botle ba formaldehyde
• Na ts'ebeliso ea formaldehyde e baka mofetše?
• Matšoao a botahoa ba formaldehyde

Formaldehyde ke k'hemik'hale e nkhang hamonate e ka bakang ho kula, ho teneha le ho tahoa ha motho a kopana kapa a hema likhahla tse kaholimo ho tse bontšitsoeng ke ANVISA. Motsoako ona o sebelisoa haholo lihlahisong tsa litlolo, haholo lihlahisoa tsa ho otlolla moriri le lipolageng tsa lipekere, leha ho le joalo ka 2009 ANVISA e ile ea etsa qeto ea hore formaldehyde e ka sebelisoa feela maemong a manyane lihlahisoa tsa litlolo ka lebaka la tšenyo e ka bang teng 'meleng.

Pontšo ena e ne e bakoa ke taba ea hore litla-morao tse 'maloa tsa ts'ebeliso ea eona li tlalehiloe, joalo ka tahlehelo ea moriri, ho chesa letlalo, ho teneha mahlo le ho tahoa. Ntle le moo, formaldehyde le lihlahisoa tsa eona, li ka baka liphetoho liphatseng tsa lefutso, DNA, tsa eketsa kotsi ea ho ba le lisele tsa hlahala mme tsa lebisa ponahalong ea mofetše oa molomo, nko le mali, mohlala.

Ntle le ts'ebeliso ea lihlahisoa tsa litlolo, ts'ebeliso ea formaldehyde e sebelisoa ka laboratoring ho boloka mefuta ea liphoofolo kapa likarolo tsa anatomical, ts'ebeliso ena e lumelloa ke ANVISA, ha feela batho ba sirelelitsoe hantle ka ts'ebeliso ea likhalase, limaske, liatlana le mese ea ho qoba ho kopana le ntho eo.

Likotsi tsa bophelo bo botle ba formaldehyde

Ts'ebeliso ea khafetsa ea formaldehyde kapa ho ikopanya kapa ho hema bongata ba ntho ena ho beha bophelo bo botle kotsing hobane formaldehyde e khona ho baka liphetoho tsa lefutso, ka hona, e sitisa lits'ebetso tse 'maloa tsa metabolism e tloaelehileng ea lisele, ntle le ho khona ho fokotsa ts'ebetso. ya ditho tse ding nakong e mahareng le e kgutshwane.

Kahoo, ho ikopanya kapa ho hema formaldehyde ho ka amana le mathata a mangata a bophelo bo botle, haholoholo mabapi le kholo ea mofetše. Ntle le moo, ho latela hore na ho kopana le formaldehyde ho joang, ho ka ba le likotsi tse 'maloa tsa bophelo bo botle, joalo ka:

• Liphetoho tseleng ea phefumoloho, le bronchitis, pneumonia kapa laryngitis;
• Liphetoho letlalong, tse ka lebisang ho dermatitis, sebopeho sa seso le necrosis ea lehae;
• Ho hlotheha ha moriri le ho chesa letlalo;
• Ho tahoa, ho ka fella ka lefu haeba mohopolo oa formaldehyde oo o kileng oa kopana le ona o ne o le holimo haholo.

Likotsi tsa ho sebelisa formaldehyde li kholo le ho feta ho bana, joalo ka ha liphetoho tsa lefutso tse bakoang ke formaldehyde li ka etsahala habonolo mme ka hona, bana ba kotsing e kholo ea ho tšoaroa ke mofetše.

Ho bohlokoa ho hopola hore formaldehyde ka har'a mohopolo o lumelletsoeng ke ANVISA ha e na mosebetsi o boreleli. Kahoo, haeba, nakong ea ts'ebetso ea ho otlolla moriri, ho utloahala monko o matla haholo oa formaldehyde, mohlala, ho bohlokoa ho tsebisa ANVISA kapa Health Surveillance e le hore tlhahlobo e ka etsoa ts'ebetsong, kaha sehlahisoa se ka ba teng febisitsoe.

Na ts'ebeliso ea formaldehyde e baka mofetše?

Ts'ebeliso e telele le e tsoelang pele kapa ho pepesehela formaldehyde ho ka lebisa ho hlaheng ha mofetše, hobane litlamorao tsa ona lia eketseha. Lebaka ke hore formaldehyde, metsoako ea eona kapa lintho tse ka e lokollang, joalo ka glyoxylic acid, ka mohlala, e ka ba le phello ea mutagenic, ke hore, e ka baka liphetoho liphatseng tsa lefutso ka har'a DNA mme ea lebisa tlhahiso le keketseho ea lisele tse kotsi. kankere. nko, molomo, larynx le mali, haholo.

Ka lebaka la bokhoni ba eona ba kankere ea mmele, ts'ebeliso e sa khetholleng ea formaldehyde lihlahisoa tsa litlolo e ile ea thibeloa ke ANVISA ka 2009. Kahoo, e lumelloa feela ke ANVISA hore formaldehyde e sebelisoe joalo ka setlama sa lipekere ka bongata ba 5% hape e le mokhoa oa ho boloka khakanyo e fihlang ho 0,2%, le ho qhekella ha formaldehyde ka lisalon tsa botle le ho tlatsetsoa ha formaldehyde ho lihlahisoa tse ngolisitsoeng ke ANVISA ho thibetsoe, kaha ba se ba ntse ba e-na le likhakanyo tsa formaldehyde tse khothalelitsoeng.

Matšoao a botahoa ba formaldehyde

Ho pepeseha khafetsa kapa ho tsepamisa mohopolo o moholo oa formaldehyde ho ka baka ho teneha mme ho lebisa ho qala ha matšoao le botahoa, tse ka sehloohong e le:

• Ho teneha ha letlalo, ho ka bonoang ka bofubelu, bohloko, ho chesa le ho ebola;
• Ho halefa ha mahlo, ka ho taboha ka mokhoa o fetelletseng, conjunctivitis le pono e lerootho;
• Ho teneha ha pampitšana ea phefumoloho, e ka lebisang ho edema ea pulmonary, ho teneha ka nko;
• Fokotsa sekhahla sa ho hema;
• Hlooho e bohloko;
• Ho lahleheloa ke moriri;
• Ho ikutloa ke kula;
• Letšollo;
• Khohlela;
• Ho atolosoa ha sebete haeba ho ka kopana nako e telele.

Tabeng ea li-salon tsa botle, litsebi le bareki ba sebelisang litlolo tsa moriri tse thehiloeng ho formaldehyde ba na le monyetla oa ho ba le likarabelo tse amanang le ho pepesehela ntho eo, ntle le menyetla e meholo ea ho ba le mofetše. Ka hona, ho bohlokoa ho qoba tšebeliso ea formaldehyde le ho batla mekhoa e meng bakeng sa lits'ebetso tsena. Mona ke mokhoa oa ho otlolla moriri oa hau.