Carcinogens yog cov tshuaj lom neeg uas cuam tshuam rau tib neeg lub cev yog ib qho ntawm cov laj thawj tseem ceeb ntawm qhov tshwm sim thiab kev loj hlob ntawm cov qog nqaij hlav malignant lossis benign neoplasms.
Txoj Cai ntawm Carcinogens
Carcinogen yog ib qho teeb meem uas, vim nws cov khoom siv tshuaj thiab lub cev, tuaj yeem ua rau kev puas tsuaj rau cov caj ces, uas ua rau lub cev tsis muaj kev tswj hwm ntawm somatic kev loj hlob ntawm cov hlwb. Cov tshuaj lom tsis zoo ua rau muaj kev hloov pauv hauv cov hlwb ntawm qib caj ces. Raws li qhov tshwm sim, lub xov tooj ntawm tes uas tau noj qab haus huv yav dhau los tsis ua nws txoj haujlwm.
Saturation ntawm lub cev nrog cov tshuaj carcinogenic yog qhov txaus ntshai rau kev noj qab haus huv thiab lub neej, tsis hais lawv qhov xwm txheej thiab kev xav li cas. Hauv qhov no, qhov cuam tshuam tsis zoo yuav tsis tshwm sim tam sim ntawd. Txawm li cas los xij, carcinogens tsis yog tsuas yog cov tshuaj lom neeg muaj txiaj ntsig xwb, tab sis kuj tseem muaj ntau yam ntawm lub cev, pom tsis pom hluav taws xob thiab qee cov kab mob.
tshuaj tua kab
Tej zaum, nws tsis yog ib qho zais zais rau leej twg uas nyob rau hauv kev cog qoob loo ntawm cov khoom noj cog qoob loo, cov tshuaj tau siv ntau zuj zus los rhuav tshem cov kab mob, kab tsuag thiab txhua yam kab mob. Cov tshuaj no hu ua tshuaj tua kab. Cov tshuaj carcinogens zoo li no txhim kho cov qoob loo yields, cog qoob loo, thiab txuas ntxiv lub neej txee ntawm cov khoom kawg.
Txawm li cas los xij, kev phom sij ntawm cov tshuaj tua kab tsis tsuas yog cuam tshuam rau cov kab mob cab hauv txoj kev tsis zoo xwb. Cov tshuaj lom neeg muaj peev xwm tuaj yeem khaws cia hauv cov nroj tsuag. Kev noj zaub mov thiab txiv hmab txiv ntoo yav tas los kho nrog tshuaj tua kab ua rau qeeb qeeb ntawm tib neeg lub cev. Raws li cov ntaub ntawv tshiab tshaj plaws, qhov no yog ib qho laj thawj rau kev tsim cov txheej txheem carcinogenesis, uas ua rau tsim cov qog nqaij hlav malignant.
Txawm li cas los xij, txhua xyoo cov tshuaj zoo li no hauv cov zaub mov cog tau nce ntxiv los ntawm cov chaw huv huv thiab kev kis mob. Ntawm lwm yam, muaj tag nrho cov npe ntawm cov tshuaj tua kab mob uas muaj tshuaj lom heev, kev siv cov kev kho mob ntawm cov nroj tsuag cog yog nyob rau hauv kev txwv nruj tshaj plaws.
Txhawm rau tiv thaiv koj tus kheej los ntawm kev noj cov zaub mov cog uas muaj cov carcinogens txaus ntshai, koj tuaj yeem ua raws li cov lus pom zoo no:
- Ua ntej koj yuav zaub lossis txiv hmab txiv ntoo, koj yuav tsum nug seb lawv tau cog li cas.
- Yuav cov khoom organic zoo dua txawm tias tus nqi nce ntxiv.
- Nws tsim nyog nojCov zaub mov huv huv huv huv yam tsis muaj tev, vim tias cov carcinogens muaj nyob rau saum npoo ntawm zaub thiab txiv hmab txiv ntoo.
- Nws raug pom zoo kom them nyiaj rau tsiaj cov khoom ntawm cov teb chaws cog qoob loo.
Benzene
Ib qho teeb meem, muaj peev xwm txaus ntshai rau tib neeg kev noj qab haus huv yog benzene. Benzene lom tuaj yeem tshwm sim tsis tau tsuas yog los ntawm kev nqus pa, tab sis kuj los ntawm kev nqus cov khoom los ntawm lub qhov hws ntawm daim tawv nqaij tsis muaj kev tiv thaiv.
Txawm tias qhov cuam tshuam ntawm ib yam khoom ntawm lub cev hauv qhov me me tuaj yeem ua rau muaj kev hloov pauv tsis tau hauv nws cov qauv. Yog tias peb tham txog kev lom benzene ntev, ces qhov no, cov carcinogen feem ntau dhau los ua cov hauv paus ntawm cov kab mob loj xws li ntshav ntshav thiab leukemia.
Benzene lom tuaj yeem tshwm sim thaum nqus cov pa roj av, uas tsis yog tsuas yog roj rau cov tshuab, tab sis kuj tau siv dav hauv ntau qhov chaw ntawm kev tsim khoom. Nws ua raws li cov khoom siv raw hauv kev tsim cov yas, dyes, roj hmab, thiab lwm yam.
Nitrates Nitrates
Txhua hnub tib neeg lub cev raug cuam tshuam rau cov tshuaj lom nitrate muaj nyob hauv dej, zaub thiab txiv hmab txiv ntoo, thiab cov khoom tsiaj. Xws li cov teeb meem tshuaj lom yog txaus ntshai, ua ntej ntawm tag nrho cov, los ntawm lub peev xwm los hloov mus rau hauv ntau yam nitro tebchaw, uas ua rau tsim cov qog ntawm ntau yam sab hauv.lub cev.
Koj tuaj yeem tiv thaiv lub cev los ntawm cov teeb meem carcinogenic ntawm nitrates los ntawm kev txo qis kev noj cov zaub mov hauv kaus poom, nrog rau cov khoom lag luam nrog lub txee lub neej ntev.
Raws li dej, ib tug neeg noj li 20% ntawm nitrate compounds los ntawm nws. Yog li ntawd, nws raug pom zoo kom siv lub caij nplooj ntoos hlav, ntxhia lossis carbon-filtered dej.
Cov txheej txheem ntawm hloov nitrates rau hauv cov tshuaj lom neeg carcinogens qeeb qeeb thaum cov zaub mov khaws cia khov lossis tso rau hauv tub yees.
Dioxides
Dioxide carcinogens suav nrog ntau yam khoom muaj txiaj ntsig uas yog ib feem ntawm pab pawg ntawm cov pa phem tsis tu ncua. Nyob rau hauv cov ntaub ntawv no, carcinogens yog tej yam uas tsim kev puas tsuaj technogenic tshuaj uas xyaum tsis tawm ntawm lub cev, splitting mus rau hauv toxins los ntawm fatty ntaub so ntswg.
Cov teebmeem tsis zoo ntawm cov pa roj carbon dioxide ntawm lub cev:
- tiv thaiv kev tiv thaiv, tiv thaiv lub cev ntawm lub cev;
- kev puas tsuaj thiab hloov pauv ntawm cov qauv ntawm cov caj ces;
- nce qhov yuav tshwm sim ntawm cov qog thiab tshwm sim ntawm kev puas hlwb;
- txo qis hauv txiv neej cov tshuaj hormones, impotence.
Txo cov kev pheej hmoo ntawm tsub zuj zuj thiab tawg ntawm cov dioxides hauv lub cev los ntawm kev txo qis kev noj cov tsiaj rog, cov khoom noj siv mis ntawm cov keeb kwm dubious. Pab txo qis kev tsim cov dioxides hauv lub cev Kev noj zaub mov zoo sib xws.
Heavy metals
Rau cov kab mob carcinogens uas muaj nyob hauv ib puag ncig hauv daim ntawvCov hlau hnyav muaj xws li txhuas, npib tsib xee, mercury, arsenic, cadmium, cob alt, asbestos. Cov duab ntawm cov pa phem no tsuas yog tsis tuaj yeem pom txhua qhov chaw.
Lub hauv paus tseem ceeb ntawm kev tsim cov hlau hnyav uas nkag mus rau tib neeg lub cev yog kev lag luam kev lag luam, tshwj xeeb, kev ua cov thawv yas thiab hlau, lub tsheb tso pa, thiab cov pa luam yeeb.
Saturation ntawm cov zaub mov nrog carcinogenic hnyav hlau los ntawm huab cua thiab dej. Cov hlau carcinogens feem ntau yog cov khoom uas ua rau mob qog noj ntshav ntawm daim tawv nqaij, mob qog nqaij hlav hauv lub ntsws, daim siab, thiab lwm yam kabmob tseem ceeb thiab lub cev.
Aflatoxins
Cov tshuaj lom neeg, aflatoxins, muaj nyob rau hauv ib pawg ntawm cov carcinogens. Lawv tau txais los ntawm qee hom fungi uas loj hlob ntawm cereals, cog noob thiab txiv hmab txiv ntoo nrog cov ntsiab lus tseem ceeb roj.
Aflatoxins yog cov tshuaj lom neeg muaj zog tshaj plaws uas ua rau kev puas tsuaj ntawm daim siab hlwb. Ntev saturation ntawm lub cev nrog aflatoxins los yog lawv ib zaug noj nyob rau hauv ib tug concentrated npaum li cas ua rau tuag nyob rau hauv ob peb hnub vim hais tias ntawm irreversible daim siab puas tsuaj.
YGlutamates
Carcinogens kuj yog ntau yam khoom noj khoom haus ntxiv, tsw txhim kho, tshuaj tua kab mob thiab dyes. Nws tsis raug pom zoo kom noj cov zaub mov uas muaj monosodium glutamate. Kom tsis txhob kos duabirreparable ua phem rau kev noj qab haus huv, nws yog txaus kom tsis txhob yuav cov khoom uas muaj tshuaj nrog lub npe E.
Tam sim no, glutamates tuaj yeem tshwm sim hauv cov khoom lag luam uas xav tau tshaj plaws. Vim lub saturation ntawm cov khoom noj khoom haus nrog glutamates, manufacturers tsis tsuas yog sim txhim kho lawv saj thiab ua rau lawv nyiam ntau dua rau cov neeg siv khoom, tab sis kuj "raug" cov pej xeem rau qee yam khoom tshiab. Yog li ntawd, thaum yuav khoom noj hauv khw muag khoom, koj yuav tsum paub koj tus kheej nrog cov khoom muaj pes tsawg leeg thiab ib txwm ceev faj.
