12 lus dab neeg hais txog cov kab mob carcinogens uas koj tsis tuaj yeem ntseeg tau ntev

2024 Tus sau: Malcolm Clapton | [email protected]. Kawg hloov kho: 2023-12-17 03:58

Kev noj qab haus huv tsis yog panacea, thiab hnyuv ntxwm tsis muaj kev phom sij.

Lo lus "carcinogen" los ntawm Latin mob cancer - "cancer." Lo lus no qhia txog Dab tsi yog carcinogen? / American Cancer Society txhua yam uas tuaj yeem ua rau tsim cov qog nqaij hlav malignant.

Lub tswv yim tau ntev tau dav paub. Nyob rau hauv ntau yam, yog li ntawd, nws yog siv nyob rau hauv random, feem ntau attributing carcinogenic zog rau cov tshuaj los yog phenomena uas nyob rau hauv tsis muaj kev cuam tshuam nrog mob cancer. Los yog, ntawm qhov tsis sib xws, xav txog kev nyab xeeb cov uas ua rau muaj kev hem thawj rau kev noj qab haus huv. Lub neej hacker tau txheeb xyuas cov lus dab neeg nrov tshaj plaws txog carcinogens.

1. Carcinogens tsuas yog zaub mov xwb

Tsis yog kiag li. Carcinogens yog lub tswv yim dav uas suav nrog ob yam khoom uas tuaj yeem kov lossis noj, nrog rau cov xwm txheej ntuj lossis lwm yam. Lawv tsuas muaj ib yam nkaus xwb: lawv txhua tus muaj peev xwm ua rau kev txhim kho ntawm cov txheej txheem oncological.

Dhau li ntawm cov zaub mov, cov kab mob qog noj ntshav tuaj yeem ua rau mob qog noj ntshav yog dab tsi? / American Cancer Society:

• cwj pwm phem - haus luam yeeb, cawv;
• tej yam ntuj tso - hluav taws xob ultraviolet, radon roj, ua rau cov kab mob ntawm qee yam kab mob (hepatitis C, human papillomavirus, Epstein-Barr viruses);
• Cov yam ntxwv kho mob - ntau hom hluav taws xob, noj qee yam tshuaj;
• ua hauj lwm nyob rau hauv ib tug txaus ntshai ntau lawm thaum ib tug neeg nqus tau cov tshuaj lom los yog kov lawv;
• kev sib cuag nrog ib puag ncig muaj kuab paug - piv txwv li, cov pa pa thiab cov tshuaj emissions;
• caj dab nta.

2. Tag nrho cov carcinogens yog qhov txaus ntshai thiab yeej ua rau mob qog noj ntshav

Cov npe ntawm cov carcinogens suav nrog ntau txhiab yam khoom thiab cov xwm txheej. Txawm li cas los xij, cov kws tshawb fawb tseem tsis tuaj yeem hais meej tias cov khoom no lossis qhov tshwm sim yuav ua rau mob qog noj ntshav, thiab lwm yam yuav tsis ua. Rau lub cev pib tsim cov qog nqaij hlav malignant, ntau yam xwm txheej ntawm Cov Neeg Paub thiab Muaj Peev Xwm Kab Mob / American Cancer Society yuav tsum tau ntsib.

Qee cov carcinogens ua rau muaj kev phom sij tsuas yog nrog qee hom kev sib cuag: piv txwv li, nws tsis txaus los kov lawv - lawv yuav tsum tau nqus los yog nqos. Tseem ceeb heev yog cov koob tshuaj, lub sij hawm raug, cov noob caj noob ces ntawm tus neeg raug rau qhov kev cuam tshuam, thiab lwm yam uas cov kws tshawb fawb tsis tau nkag siab tag nrho.

Qhov tshwm sim yog qhov xwm txheej paradoxical. Ib tug neeg pom lub caj pas lossis mob ntsws cancer tom qab ob peb xyoos ntawm kev haus luam yeeb txhua hnub. Thiab lwm tus tau haus luam yeeb tau ntau xyoo lawm yam tsis muaj qhov tshwm sim phem.

Nws yuav tsis ua haujlwm los twv seb qhov twg ntawm cov carcinogens txaus ntshai hauv koj rooj plaub, thiab qhov twg koj tuaj yeem tso tseg. Ntau dhau nyob ntawm ib qho kev coincidence.

Tib yam uas peb txhua tus tuaj yeem ua tau yog sim txo qis ntawm feem ntau cov carcinogens ntawm lub cev. Txawm li cas los xij, qhov no tseem tsis tau lees tias ib puas feem pua kev tiv thaiv kab mob qog noj ntshav.

3. Yog tias koj zam txhua yam chemistry thiab coj txoj kev noj qab haus huv, koj yuav tsis mob qog noj ntshav

"Ua ntej, tib neeg noj zaub mov zoo, ua pa huv si, tsis ntxuav nrog tshuaj lom neeg - thiab lawv tsis muaj mob qog noj ntshav!" Tej zaum koj twb hnov tej yam zoo li ntawd. Ntau tus neeg koom nrog carcinogenicity nrog cov khoom siv hluavtaws, tsim khoom tsim los yog cov xwm txheej. Tab sis nyob rau hauv kev muaj tiag tsis muaj xws li kev twb kev txuas.

Lub ntuj tag nrho B. N. Ames, L. Swirsky Kub kuj ua rau DNA hloov pauv uas ua rau kev loj hlob ntawm cov hlwb malignant. Paracelsus rau Parascience: Ib puag ncig Cancer Distraction / Mutation Research / Fundamental and Molecular Mechanisms of Mutagenesis

Tsis tas li ntawd xwb, cov kws tshawb fawb los ntawm Johns Hopkins University tau tshawb pom Cov Kev Tshawb Fawb Tshiab pom tias Feem ntau Cov Kev Hloov Kho Mob Cancer yog Vim Random DNA Copying 'Mesttakes' / Johns Hopkins Tshuaj uas ob feem peb ntawm kev hloov pauv ua rau mob qog noj ntshav tshwm sim los ntawm qhov yuam kev hauv ntuj DNA luam. Thiab tsuas yog tus so yog nyob rau hauv tus ntawm cov carcinogens.

Mob qog noj ntshav tshwm sim txawm li cas los xij koj ib puag ncig noj qab haus huv yog Kev Tshawb Fawb Tshiab Pom tias Feem ntau Cov Kab Mob Cancer Mutations yog Vim Random DNA Copying 'Mistakes' / Johns Hopkins Tshuaj.

Bert Vogelstein xibfwb ntawm Oncology

Tias yog vim li cas mob qog noj ntshav feem ntau cuam tshuam txawm tias cov neeg ua haujlwm noj qab haus huv: lawv tsis haus dej haus, tsis haus luam yeeb, nyob hauv thaj chaw huv huv, noj cov khoom ntuj tsim, ua si kis las thiab saib xyuas lawv qhov hnyav.

4. Tsis muaj carcinogens hauv txiv hmab txiv ntoo, zaub thiab txiv ntoo

Qhov no feem ntau xav txog vim tias cov zaub mov cog muaj nplua nuj nyob hauv antioxidants. Qhov no yog lub npe muab rau cov tshuaj uas tiv thaiv lub cev los ntawm cov dawb radicals uas yuav provoke DNA mutations nyob rau hauv Antioxidants thiab Cancer Prevention / National Cancer Institute.

Qhov tseeb tias cov nroj tsuag muaj cov khoom muaj txiaj ntsig zoo tsis ua rau lawv tsis muaj kev nyab xeeb.

Lub Koom Haum Thoob Ntiaj Teb rau Kev Tshawb Fawb Txog Kev Mob Cancer (IARC; ib qho kev faib tawm ntawm WHO Dab tsi yog carcinogen? / American Cancer Society) tau sau cov npe ntawm Cov Neeg Ua Haujlwm Saib Xyuas los ntawm IARC Monographs, Volumes 1-125 / Lub Chaw Haujlwm Thoob Ntiaj Teb rau Kev Tshawb Fawb Txog Cancer / Ntiaj Teb Kev Noj Qab Haus Huv Lub koom haum ntawm carcinogens. Hauv daim ntawv teev npe tshiab tas li, koj tuaj yeem pom cov khoom "cog". Piv txwv li, txiv maj phaub roj thiab aloe tuaj yeem ua rau mob qog noj ntshav.

Los yog cov carcinogen muaj zog tshaj plaws - aflatoxins. Cov khoom sib xyaw txaus ntshai no yog tsim los ntawm cov pwm, uas nyob rau ntawm cov khoom noj ntev ntev thiab cov txiv ntoo, hauv txiv laum huab xeeb.

Raws li rau zaub thiab txiv hmab txiv ntoo, ib yam ntawm lawv, txawm zus tsis tau chiv, muaj nitrates H. Salehzadeh, A. Maleki, R. Rezaee li al. Cov ntsiab lus Nitrate ntawm cov zaub tshiab thiab ua noj thiab lawv cov kev pheej hmoo ntawm kev noj qab haus huv / PLOS ONE - nitric acid ntsev tseem ceeb rau kev loj hlob thiab kev loj hlob. Cov no yog cov khoom ntuj uas cov nroj tsuag tau txais los ntawm cov av. Ib zaug nyob rau hauv tib neeg lub cev, nitrates hloov los ntawm AH Gorenjak, A. Cencič. Nitrate nyob rau hauv cov zaub thiab lawv cuam tshuam rau tib neeg noj qab haus huv. Kev Ntsuam Xyuas / Acta Alimentaria rau hauv cov tshuaj lom nitrites, thiab cov tshuaj tua kab mob nitrosamines.

Cov ntsiab lus nitrate hauv cov zaub thiab txiv hmab txiv ntoo zoo yog tsawg thiab yog li tsis ua rau muaj kev phom sij loj. Tab sis hauv cov zaub mov cog uas tau cog qoob loo siv cov chiv nitrogenous, qhov concentration ntawm cov ntsev no tuaj yeem nce ntxiv.

Lwm qhov kev pheej hmoo yog tshuaj tua kab. Cov tshuaj tswj cov nroj tsuag no yog carcinogenic thiab cuam tshuam los ntawm KL Bassil, C. Vakil, M. Sanborn et al. Cancer Health Effects of Pesticides: Systematic Review / Canadian Family Physician with development of, inter alia, leukemia, hlwb mob cancer, prostate, raum.

5. Haus kas fes ntau tuaj yeem ua rau mob qog noj ntshav

Tseeb, kas fes yog nyob rau hauv IARC daim ntawv teev cov carcinogens. Tab sis ntawm no peb yuav tsum tau ua tib zoo saib seb daim ntawv teev npe no yog dab tsi.

Txhua yam khoom siv thiab raug tshawb fawb los ntawm IARC tau muab ib qho tshwj xeeb digital code IARC Monographs ntawm Kev Ntsuam Xyuas Kev Nyab Xeeb Carcinogenic rau Tib Neeg / Lub Chaw Haujlwm Thoob Ntiaj Teb rau Kev Tshawb Fawb Txog Kev Kho Mob / Lub Koom Haum Ntiaj Teb Kev Noj Qab Haus Huv, qhia txog qib ntawm lawv cov kev phom sij.

• 1 - carcinogenic rau tib neeg.
• 2A thiab 2B muaj peev xwm ua rau tib neeg. Qeb A ("muaj feem yuav ua rau mob qog noj ntshav") muaj kev pheej hmoo siab dua li qeb B ("tej zaum ua rau mob qog noj ntshav"). Nyob rau hauv ob qho tib si, cov lus xaus yog raws li ib tug tsawg tus naj npawb ntawm cov kev tshawb fawb thiab yog li ntawd tsis tau txiav txim siab.
• 3 - Tsis suav tias yog carcinogenic rau tib neeg. Qhov no txhais tau hais tias tsis muaj pov thawj ntawm kev sib txuas ntawm cov tshuaj thiab mob qog noj ntshav hauv tib neeg, tab sis qee zaum nws muaj nyob hauv kev tshawb fawb tsiaj.
• 4 - tsis muaj carcinogenic rau tib neeg.

Kas fes belongs rau qeb 3: nws tsis yog carcinogenic rau tib neeg.

6. Yog tias koj noj nqaij thiab hnyuv ntxwm, koj yuav mob qog noj ntshav

Tab sis daim ntawv thov no muaj ntau lub hauv paus. Cov nqaij liab (nqaij npuas, nqaij nyuj) hauv IARC kev faib tawm yog suav nrog hauv qeb 2A. Thiab cov khoom noj nqaij - cov hnyuv ntxwm, hnyuv ntxwm, cov nqaij haus luam yeeb - tau muab txoj cai 1. Cov tib pab pawg muaj xws li cov kab mob uas paub zoo xws li cov pa luam yeeb, hnub ci thiab X-ray hluav taws xob, cov pa roj carbon monoxide thiab, piv txwv li, plutonium.

Tab sis yog hnub ci thiab nqaij npua los yog nqaij nyuj jerky phem li X-rays thiab plutonium?

Tau kawg tsis. Raws li Kev Mob Cancer: Carcinogenicity ntawm Kev Noj Qab Haus Huv ntawm Cov Nqaij Liab thiab Cov Khoom Ua Si / Lub Koom Haum Saib Xyuas Kev Noj Qab Haus Huv Ntiaj Teb WHO piav qhia, tsuas yog vim muaj cov khoom siv lossis cov khoom raug poob rau hauv tib pawg tsis tau txhais hais tias lawv muaj kev phom sij sib npaug. Kev faib tawm IARC tsuas yog qhia txog qhov kev ntseeg siab ntawm cov pov thawj tshawb fawb uas ib qho tseem ceeb yog qhov ua rau mob qog noj ntshav. Tab sis nws tsis ntsuas qhov txaus ntshai, uas yog, zaus thiab tus nqi ntawm DNA hloov pauv.

Yog li, kev sib txuas ntawm cov nqaij nrog qhov tshwm sim ntawm mob qog noj ntshav (tshwj xeeb - mob plab) tau tsim. Tab sis cov khoom noj nqaij tsis ua rau cov txheej txheem oncological sai thiab tsis txhais tau tias ib txwm: ntau nyob ntawm seb muaj pes tsawg steaks lossis sausages koj noj.

Raws li Kev Kho Mob Cancer: Carcinogenicity ntawm Kev Noj Qab Haus Huv ntawm Cov Nqaij Liab thiab Cov Khoom Noj Ua Ntej / Lub Koom Haum Saib Xyuas Kev Noj Qab Haus Huv Ntiaj Teb WHO, noj 50 grams lossis ntau dua ntawm cov nqaij txhua hnub ua rau muaj kev pheej hmoo ntawm mob qog noj ntshav los ntawm 18% piv rau cov neeg noj tsawg. Txawm li cas los xij, tib lub WHO hu kom tsis txhob tso tseg cov nqaij liab thiab ua tiav tag nrho, tab sis tsuas yog txo nws cov nyiaj hauv cov zaub mov, qhia ncaj qha tias tsiaj protein yog qhov tseem ceeb rau kev noj qab haus huv.

Txhawm rau txo qhov txaus ntshai, nws txaus noj tsis pub ntau tshaj 50-70 Nqaij hauv Koj Cov Khoom Noj / NHS g ntawm nqaij lossis hnyuv ntxwm ib hnub.

Thiab, raws li tau hais los saum no, zaub mov tsis yog qhov tseem ceeb hauv kev txhim kho mob qog noj ntshav.

7. Lub ntsiab carcinogens yog kev ntxhov siab thiab kev chim siab

Cov lus dab neeg hais txog psychosomatic xwm ntawm mob qog noj ntshav yog ntau heev. Ib tug neeg xav tias cov lus tsis txaus siab uas tsis tau hais los ua rau oncology. Lwm tus hu ua mob qog noj ntshav "ib txoj haujlwm ntawm kev puas tsuaj rau tus kheej rau cov uas tsis tau kawm txog kev hlub lawv tus kheej."

Txawm li cas los xij, tsis muaj pov thawj tshawb fawb pom tias kev npau taws, kev ntxhov siab, lwm yam kev xav tsis zoo (thiab zoo) tuaj yeem ua rau DNA hloov pauv.

Lwm lo lus nug yog tias cov neeg uas muaj kev ntxhov siab tas mus li feem ntau kis tus cwj pwm tsis zoo - lawv pib haus luam yeeb, haus dej haus, noj ntau dhau, thiab txwv kev ua lub cev. Txoj kev ua neej no yeej ua rau muaj kev pheej hmoo ntawm kev mob qog noj ntshav. Qhov no tau hais meej meej los ntawm WHO, uas tau teev npe Cancer / World Health Organization raws li feem ntau "kev coj cwj pwm" ua rau mob qog noj ntshav:

• siab lub cev index;
• tsawg noj txiv hmab txiv ntoo thiab zaub;
• tsis muaj kev tawm dag zog lub cev;
• haus luam yeeb thiab haus cawv.

Xaus: nws tsis yog kev ntxhov siab thiab kev chim siab heev uas koj yuav tsum ntshai, tab sis kev ua neej tsis zoo nyob rau hauv feem ntau.

8. Yog tias koj kib cov zaub mov hauv lub lauj kaub Teflon (tshwj xeeb yog khawb), cov tais yuav ua carcinogenic

Muaj qee qhov laj thawj rau qhov lus dab neeg no. Rau kev tsim cov Teflon non-stick coatings, qee zaum siv cov ntaub ntawv uas muaj cov tshuaj perfluorooctanoic acid (PFOA), uas yuav muaj carcinogen (pawg 2A hauv IARC kev faib tawm). Thaum rhuab, cov tshuaj no tuaj yeem raug tso tawm rau hauv huab cua.

Hauv kev xyaum, txawm li cas los xij, nws tsis tuaj yeem lees paub qhov txaus ntshai ntawm cov txheej txheem zoo li no. Piv txwv li, Robert Walk, tus xibfwb ntawm chemistry ntawm University of Pittsburgh thiab tus sau ntawm Dab Tsi Einstein Hais rau Nws Tus Kws Ua Haujlwm, yog nco txog Teflon Pans thiab Cancer: Puas Muaj Ib Qhov Txuas? / WebMD: zus tau tej cov tsis-stick cookware yog ib tug ntev txheej txheem uas muaj xws li cua sov rau high kub. Yog li tag nrho cov PFO tawm ntawm txheej txawm tias ua ntej lub lauj kaub mus txog lub khw.

Tsis muaj PFOA hauv cov khoom tiav Teflon, yog li tsis muaj kev pheej hmoo ntawm cov cookware ua rau mob qog noj ntshav rau cov neeg siv.

Robert Walk xibfwb ntawm Chemistry, tawm tswv yim rau WebMD

Hauv kev kawm los ntawm E. L. Bradley, W. A. Read, L. Castle. Kev tshawb fawb txog Kev Tawm Tsam Muaj Peev Xwm Txheej Txheej Txheej Txheej Txheej Txheem los ntawm Cov Khoom Siv Cookware / Food Additives & Contaminants, luam tawm hauv phau ntawv Journal Food Additives thiab Contaminants, cov kws tshawb fawb tau sim 26 lub lauj kaub thiab cov lauj kaub uas tsis yog-stick. Lawv ua kom sov txog 250 ° C rau 30 feeb thiab tsis pom muaj cov khoom tsis zoo nyob hauv huab cua los yog hauv cov tais diav.

Qhov tsis zoo tsuas yog qhov tshwm sim ntawm cov tsos mob xws li mob khaub thuas yog tias koj ua pa hauv cov vapors ntawm cov txheej txheej kub heev. Raws li Perfluorooctanoic Acid (PFOA), Teflon, thiab Lwm Yam Tshuaj / American Cancer Society ntawm American Cancer Society, tsis muaj lwm yam pov thawj kev noj qab haus huv thaum siv Teflon cookware.

9. Microwaves ntxiv cov carcinogens rau zaub mov

Lub qhov cub microwave ua kom sov cov zaub mov, tab sis tsis hloov cov tshuaj los yog cov qauv molecular ntawm Microwaves, Xov tooj cua Waves, thiab lwm yam Radiofrequency Radiation / American Cancer Society. Ntxiv mus, microwave hluav taws xob tsis hloov DNA hauv koj lub hlwb - tsawg kawg yog vim li cas yooj yim uas nws nyob hauv qhov cub thiab koj nyob sab nraud.

Qee tus neeg ntshai sawv ntawm ib sab ntawm lub microwave ua haujlwm. Tab sis WHO tsis tyre ntawm kev rov ua dua Radiation: Microwave Ovens / World Health Organization: qhov cub ua haujlwm muaj kev nyab xeeb, thiab lawv cov hluav taws xob sab nraum lub qhov rooj kaw zoo li xoom. Yog tias koj tseem txhawj xeeb, tsuas yog txav mus rau ib nrab ntawm ib lub 'meter' deb ntawm qhov hloov pauv ntawm lub cuab yeej: ntawm qhov kev ncua deb, theem ntawm txawm tias qhov hluav taws xob tsawg, uas, qhov tseeb, tuaj yeem kaw ze ntawm lub qhov rooj, yuav txo qis ib puas npaug.

10. Cov hluav taws xob los ntawm cov xov tooj ntawm tes ua rau mob qog noj ntshav

Tsis muaj Cellular Phones / American Cancer Society kev tshawb fawb tseem tau tsim kev sib txuas ntawm kev siv xov tooj ntawm tes thiab kev loj hlob ntawm cov qog.

Tab sis cov kws tshawb fawb tau rov ua dua tshiab. Yog li ntawd, IARC tau faib tag nrho cov spectrum ntawm xov tooj cua zaus emissions, ntawm uas mobile signals yog ib feem, raws li "Tej zaum yuav carcinogenic" (Category 2B). Kev sib piv: pab pawg no suav nrog kev siv cov zaub nyoos thiab kev siv cov hmoov talcum.

11. Cov tshuaj zawv plaub hau tsis tu ncua muaj cov carcinogens, yog li koj yuav tsum tau hloov mus rau cov organic

Lub peev xwm ua rau mob qog noj ntshav feem ntau yog vim yog sodium lauryl thiab sodium laureth sulfate, surfactants (surfactants) pom nyob rau hauv ntau cov tshuaj zawv plaub hau, da dej gels, foams, tshuaj ntxuav tais diav, thiab lwm yam tshuaj detergents. Thiab qhov no yog ib tug blatant delusion.

Tsis yog sodium lauryl lossis sodium laureth sulfate tsis suav nrog IARC Carcinogen List thiab Table 1. Prioritized Chronic Dose-Response Values for Screening Risk Assessments / US. Environmental Protection Agency, muab tso ua ke los ntawm United States Environmental Protection Agency. Yog li tsis muaj qhov taw tes rau kev hloov mus rau kim dua (thiab tsis yog ib txwm ua tau zoo) cov tshuaj pleev ib ce organic nkaus xwb rau kev ntshai ntawm kev mob qog noj ntshav.

12. Muaj txoj hauv kev kom tsis txhob muaj cov kab mob carcinogens

Qhov ntawd tsis zoo li. Txawm tias tshav ntuj, tshuaj yej lossis dej haus muaj cov nyhuv carcinogenic.

Nyob rau hauv qeb plaub (IARC daim ntawv teev npe - Lifehacker), qeb ntawm cov pov thawj uas tsis yog-carcinogens, muaj ib yam khoom - caprolactam, uas yog dab tsi poj niam tights yog ua los ntawm. Tag nrho lwm yam khoom nyob rau hauv lub ntiaj teb no mus rau ib tug degree los yog lwm yam belongs rau Aleksey Vodovozov - uas yog txaus ntshai: ib tug luam yeeb los yog hnyuv ntxwm? / SciencePRO / YouTube los ntawm lub koom haum no rau carcinogens.

Alexey Vodovozov, tus kws kho mob ntawm qeb siab tshaj, xam phaj rau YouTube channel NaukaPRO

Yog li ntawd, nws yuav tsis tuaj yeem zam kev sib cuag nrog cov carcinogens. Txawm yuav nyuaj npaum li cas los xij.

Tab sis muaj xov xwm zoo thiab. Peb tuaj hla ntau cov carcinogens hauv cov ntsuas ntsuas thiab tsis nyob hauv lawv lub zog ntev. Qhov no txhais tau hais tias qhov kev pheej hmoo uas lawv tuaj yeem tsim kev puas tsuaj tsis zoo heev.

Qhov zoo tshaj plaws uas yuav tsum tau ua yog kom tsis txhob xav tias muaj pes tsawg carcinogens nyob rau hauv toast los yog, hais, plaub hau zas, thiab tsom ntsoov rau tej yam uas cuam tshuam rau peb lub neej ntau thiab ntev:

• Txhob haus luam yeeb.
• Saib xyuas cov zaub mov zoo.
• Ua kom lub cev ua si thiab normalize qhov hnyav.
• Saib xyuas koj txoj kev noj qab haus huv - tsis tu ncua mus rau kev tiv thaiv kev kuaj mob.

Qhov no tseem ceeb heev.