Koj puas nyiam hnab tshuaj yej? Peb tsab xov xwm yuav ua rau koj hloov koj lub siab txog nws. Nrhiav seb yog vim li cas koj yuav tsum tsis txhob haus cov tshuaj yej zoo li no thiab dab tsi yog suav nrog hauv nws muaj pes tsawg leeg. Cov tshuaj yej hnab yog qhov yooj yim heev hauv tsev thiab ntawm txoj kev lossis tom haujlwm. Tab sis qhov pov thawj twg uas peb haus tshuaj yej, thiab tsis qhuav nplooj ntoo qhib los yog cov nyom feem ntau? Peb tuaj yeem txheeb xyuas tau li cas qhov no tseem tsis tau tas sij hawm xoob xoob xoob xoob, tab sis hauv lwm lo lus, cov khoom tau pib muag ntawm qhov muag thib ob? Nco ntsoov, tshuaj yej zoo tsis tuaj yeem pheej yig thiab qhov no yog ib qho ntawm thawj qhov laj thawj tsis xav yuav cov khoom lag luam zoo li no. Thiab kuj tsis ntseeg hauv cov lus dab neeg tias tshuaj yej, hmoov av zoo, tuaj yeem muab dej haus zoo dua li tshuaj yej los ntawm nplooj loj.
Feem ntau, kom zais cov tshuaj yej pheej yig thiab tas sij hawm, ntxiv cov ntxhiab tsw qab ntxiv rau nws, uas yog lwm qhov pov thawj tseem ceeb ntawm qhov tsis zoo ntawm cov khoom no. Koj puas paub tias cov tshuaj tsw qab pheej yig dua cov khoom ntuj? Tab sis cov neeg tsim khoom tsis paub zoo paub txog qhov no, thiab lawv tseem paub tias cov txiv hmab txiv ntoo qhuav (tsis txhob maj, kuj pov tseg) yuav ua rau cov qhab nia nce ntxiv thiab ua rau cov neeg yuav khoom mloog rau lawv cov khoom tsis muaj txiaj ntsig. Ib qho ntxiv, peb yuav tsum tsis txhob hnov qab tias cov zas xim, uas feem ntau siv hauv cov txiv hmab txiv ntoo pheej yig, muaj qhov tsis zoo rau tag nrho lub cev, thiab cov tshuaj fluoride ntau dhau feem ntau muaj qhov tsis zoo rau tag nrho lub cev pob txha, suav nrog cov hniav.
Tshuaj yej khib nyiab yog dab tsi? Cia peb hais tias txhua tsob ntoo qhuav muaj lub txee lub neej ntawm ob txog peb xyoos, txhua yam zoo li yooj yim, tsuas yog saib hnub tsim cov tshuaj yej thiab yog nws, peb paub ntev npaum li cas nws tseem tuaj yeem siv tau. Tab sis peb tsis suav nrog qhov tseeb tias ntim tau qhia hnub ntawm ntim cov tshuaj yej pov tseg, thiab tsis yog hnub uas nws tau sau los ntawm cov tshuaj yej cog. Nws yog los ntawm qhov no nws hloov tawm tias peb xyaum tsis paub dab tsi txog cov tshuaj yej no, nws tuaj yeem dag tau ntau xyoo hauv qee lub thawv hauv cov chaw khaws khoom lossis hauv qab daus, thiab tau poob ntev txawm tias muaj lub sijhawm los dais lub npe tshuaj yej.
Peb pawg tshuaj yej pov tseg
- Cov tshuaj yej tshiab tshiab heev. Tom qab khaws cov tshuaj yej nplooj los ntawm cov cog, lawv pib rake tsuas yog cov tshuaj yej pov tseg, tau kawg, muaj tsawg tsawg cov tshuaj muaj txiaj ntsig hauv nws, tab sis tsawg heev yog raug rau kev ua ntxiv, vim nws khaws nws cov ntxhiab tsw, xim thiab saj. Nws feem ntau hu ua "hwm".
- Cov qib tshuaj ntsuab pov tseg nruab nrab, uas hu ua "qeb siab tshaj". Nws tau tsim tom qab kev thauj mus los thiab txheeb cov khoom no hauv cov chaw tsim khoom lag luam tshuaj yej, nrog rau kev ntim khoom thauj. Qhov muaj txiaj ntsig ntawm qhov hu ua tshuaj yej yog xoom. Xws li cov khoom lag luam yuav luag tsis muaj ntxhiab tsw, xim thiab, tau kawg, saj. Ntsib nrog cov teeb meem zoo li no, cov tuam txhab tsim khoom raug yuam kom ntxiv txhua qhov khoom cuav no, thiab lawv ua li ntawd kom tsis txhob muaj dab tsi ntxiv thiab tsis txhob poob lawv cov neeg mloog ntawm cov neeg yuav khoom. Yog li, thaum xub thawj siab ib muag, txhua yam tshuaj yej muab rau peb tsuas yog muaj ntau yam sib txawv, xim, tsw, tsw qab ntawm mint, txiv qaub tshuaj ntsuab, paj noob hlis lossis lwm yam nroj tsuag, cov txiv hmab txiv ntoo qhuav lossis lawv pov tseg.
- Qeb qis tshaj plaws ntawm cov tshuaj yej khib nyiab yog qhov muag feem ntau hauv tebchaws Russia, nws tsis yog tsuas yog cov pov tseg uas tsis muaj txiaj ntsig - nws tseem yog cov pov tseg tsis zoo. Cov tshuaj yej tsis zoo no muaj lub neej txee tas, uas ua rau muaj cov kab mob thiab cov tshuaj uas tau ntxiv thaum ua cov khoom. Ua los ntawm qhov tseeb tias qhov no yog pov tseg tas sij hawm - tsis muaj qhov saj, xim lossis tsw qab ntawm no hlo li.
90% ntawm cov tshuaj yej pov tseg no muaj aflatoxin, yog ib yam tshuaj uas txaus ntshai heev uas ua rau neeg tuag taus rau lub siab, vim tias muaj cov kab mob sib kis hauv nws. Raws li kev nkag los ntawm cov tshuaj lom no nkag rau hauv lub cev ntau, cov txiaj ntsig tuag tau tshwm sim hauv ob peb hnub, qhov ua rau uas tsis tuaj yeem ua rau lub siab puas tsuaj. Ib qho ntxiv, yog tias lawv nkag mus rau hauv lub cev tsis tu ncua thiab hauv koob tshuaj me me, qhov no ua rau muaj qhov pheej hmoo kis mob qog noj ntshav ntau ntxiv.
Dab tsi yog suav nrog hauv hnab tshuaj yej?
- Ntawv rau kev tsim cov tshuaj yej hnab nrog tshuaj yej pov tseg. Cov hnab feem ntau yog ua los ntawm cov ntawv ua ntej lim, los ntawm tib daim ntawv zoo li daim ntaub so ntswg. Tab sis vim li cas daim ntaub so ntswg thaum nws ntub, thiab lub hnab tshuaj yej, txawm tias cuam tshuam los ntawm qhov kub siab, tseem nyob li qub? Cov lus teb yog yooj yim: daim ntawv uas twb tau lim lawm yog tau muab txau nrog cov kua hluavtaws tshwj xeeb, uas tom qab ntawd yaj hauv cawv lossis acetone. Ua tsaug rau cov txheej txheem no, daim ntawv rau lub hnab tau txais lub zog tiv thaiv kom tsis txhob ya raws, thiab tsis yog kua txiv qaub, tsis muaj cutlery, lossis dej kub npau npau tsis txaus ntshai rau cov ntawv ntawd. Qhov tseeb tias cov khoom siv hluavtaws, tshwj xeeb tshaj yog hauv cov dej npau, ua rau muaj kev phom sij heev, tej zaum, tsis tsim nyog piav qhia.
- Muaj cov tshuaj fluorine hauv hnab tshuaj yej. Cov kws tshawb fawb los ntawm University of Washington College of Medicine tau pom tias cov tshuaj fluoride hauv cov tshuaj yej hnab ntau dhau lawm. Txoj kev tshawb fawb tau siv kaum hom hnab tshuaj yej uas tau ntim nrog dej uas tsis muaj cov tshuaj fluoride hlo li. Raws li qhov txiaj ntsig kawg, qib ntawm cov khoom no qhia pom cov duab los ntawm 6–6, 5 feem ntawm cov tshuaj fluorine sib xyaw ib lab, thaum thaum tus nqi yog 4 feem. Cov kws kho mob tau pom ntev thiab ceeb toom tias cov ntsiab lus ntawm cov tshuaj fluoride ntau ntxiv hauv lub cev ua rau muaj kev sib txuam tseem ceeb ntawm cov pob txha thiab ua rau lawv tawg taus. Yav tom ntej, qhov no suav nrog cov kab mob xws li cov kab mob fluorosis pob txha, mob hnyav hauv pob txha thiab cov nqaij sib koom ua ke, ua kom tsaus ntuj thiab ua rau ntawm cov hniav txha hniav laus, thiab ntau ntxiv.
- Dyes thiab tsw qab. Hauv qhov xwm txheej tsawg, cov tuam txhab tsim khoom noj khoom haus, suav nrog lub hnab ntim tshuaj yej, qhia ntawm lub ntim tias cov tshuaj tsw qab lossis xim zoo li cas hauv cov khoom no. Tab sis qhov no tsis yog qhov ntawd, nws yog cov tsw qab thiab cov xim zas hluavtaws keeb kwm uas muaj cov tshuaj lom uas ua rau kev txhim kho thiab loj hlob ntawm cov qog nqaij hlav cancer. Qhov no yog qhov tsw qab thiab muaj xim zoo nkauj uas muaj cov tshuaj yej hnab ntim rau peb.
Yog tias koj muaj lub siab xav ua tus neeg noj qab nyob zoo thiab muaj txiaj ntsig, tsis txhob poob rau kev ntxias ntawm kev haus cawv sai sai. Koj yuav tsum ib txwm muaj nuj nqis rau koj kev noj qab haus huv, txawm tias yog tus ua haujlwm hauv chaw ua haujlwm, koj yuav tsum pom koj tus kheej li ob peb feeb los haus dej tiag, txhawb zog thiab haus dej tshuaj yej. Uas yuav muab cov ntxhiab tsw qab, saj zoo thiab zoo siab rau tag nrho hnub.
Yog xav paub ntxiv txog kev phom sij thiab kev phom sij ntawm cov tshuaj yej hnab, saib cov vis dis aus no:
[xov xwm =
