Qhov twg Aluminium Exposure tiag los ntawm
Aluminium yog cov hlau uas muaj ntau tshaj plaws nyob rau hauv lub ntiaj teb lub pob zeb, yog li cov kab mob tshwm sim tsis tuaj yeem zam tau thiab cov lus nug tseem ceeb tsis yog tias nws nyob tam sim no tab sis nyob rau theem twg. Txoj hauv kev uas tseem ceeb hauv kev xyaum yog zaub mov thiab dej haus, nrog rau cov ntawv ci, tais, cov kaus poom thiab cov tais diav uas tsis muaj coated; haus dej kho nrog txhuas-raws li coagulants; antacids thiab lwm yam tshuaj; antiperspirant ntsev; thiab huab cua los ntawm plua plav los yog fume nyob rau hauv foundries, vuam khw thiab ntawv ci dov mills.
Cov neeg tswj hwm thiaj li taug qab ob yam sib txawv, kev noj zaub mov noj los ntawm cov khoom noj khoom haus thiab kev ua haujlwm raug rau huab cua ntawm kev cob qhia. Manufacturers ntawm cov ntawv ci, ntawv thiab tiav cookware zaum qhov twg ob leeg ntsib.
Absorption, Thauj thiab Excretion
Tsuas yog ib feem me me ntawm cov khoom noj txhuas hla lub plab phab ntsa, feem ntau zoo nyob rau hauv ib feem pua ntawm cov neeg laus noj qab haus huv, vim tias feem ntau nws khi rau phosphate, silicate thiab lwm yam khoom noj khoom haus thiab tawm nrog cov quav. Kev nqus tau nce thaum cov hlau muaj nyob rau hauv daim ntawv soluble, xws li cov khoom noj acidic siav hauv liab qab aluminium, thiab nws poob thaum cov khoom noj khoom haus txaus cov hlau thiab calcium, vim cov ions sib tw rau tib txoj kev thauj.
Ib zaug nyob rau hauv cov hlab ntsha cov hlau mus ncig feem ntau mus rau transferrin, thiab tshem tawm yog dominated los ntawm ob lub raum. Txhua tus neeg uas muaj lub raum tsis ua haujlwm yog li tshem tawm cov txhuas kom qeeb qeeb thiab sib sau ua ke hauv cov pob txha thiab lwm cov ntaub so ntswg, uas yog vim li cas cov zis thiab cov ntshav aluminium raug saib xyuas hauv cov neeg mob lim ntshav thiab cov neeg ua haujlwm.
Kev Tshawb Fawb Neurological: Dab tsi yog Tsim thiab Dab Tsi Tsis Yog
Aluminium tau pom nyob rau hauv cov ntaub so ntswg ntawm lub hlwb ntawm cov neeg uas muaj cov kab mob neurodegenerative, thiab qee qhov kev ua haujlwm sib kis tau tshaj tawm txog kev sib koom ua ke ntawm kev noj qab haus huv ntev - lub sij hawm siab thiab kev txawj ntse poob qis. Dab tsi cov pov thawj tsis txhawb yog qhov kev thov ntawm qhov ua rau, vim tias kev tshawb fawb tsis txaus ntseeg los ntawm hnub nyoog, noob caj noob ces, dej chemistry thiab kev sib tw, thiab kev sim tib neeg tsis tuaj yeem ua rau cov lus nug no. Laboratory ua hauj lwm tau npaj cov txheej txheem xws li oxidative kev nyuaj siab thiab cuam tshuam cov protein tuav. Rau ib tus neeg muab khoom lag luam, qhov kev pom zoo yog qhov raug yuav tsum tau khaws cia kom tsawg li qhov ua tau.
Pob txha, raum thiab lim ntshav-Cov teebmeem cuam tshuam
Ntev dhau lawm tuaj yeem cuam tshuam cov pob txha pob txha pob txha thiab tau txuas nrog osteomalacia thiab ntau dua pob txha, feem ntau pom meej rau cov neeg mob ntawm kev kho mob ntev - lub raum hloov. Dialysis dementia nyob rau hauv cov neeg mob lub raum tau taug qab mus rau aluminium paug ntawm dialysate thiab ntawm phosphate binders, thiab cov lus teb yog kev kho dej nruj, kev saib xyuas niaj hnub thiab hloov ntawm txhuas-raws li binders. Hauv cov neeg noj qab haus huv uas muaj lub raum ua haujlwm tsis zoo, kev noj zaub mov zoo tib yam thiab kev sib cuag hauv tsev tsis tau pom tias mus txog qib ntawm cov ntaub so ntswg cuam tshuam nrog cov teebmeem no, yog li cov chaw kho mob tseem ceeb yog tsom rau cov neeg mob lub raum thiab cov neeg ua haujlwm raug mob hnyav.
Kev txwv txwv thiab zaub mov-Cov Cai Tiv Thaiv
Cov tub ceev xwm tswj kev noj los ntawm txhua qhov chaw. European Food Safety Authority tau teeb tsa lub siab ntev ntawm 1 mg ntawm txhuas rau ib kilogram ntawm lub cev qhov hnyav, thiab pawg kws tshaj lij thoob ntiaj teb sib koom ua ke ntawm cov khoom noj khoom haus ntxiv tau siv qhov kev tiv thaiv ib lub lim tiam ntawm 2 mg ib kilogram ntawm lub cev hnyav.
Rau cov khoom uas kov cov zaub mov, kev ua raws cai yog qhia txawv. Nyob rau hauv EU lub moj khaum rau zaub mov-cov ntaub ntawv tiv tauj, cov neeg muag khoom yuav tsum qhia tias kev tsiv teb tsaws chaw nyob tsis pub dhau qhov txwv tsis pub dhau los ntawm kev kuaj kev tsiv teb tsaws chaw nyob rau hauv ib qho kev simulant haum rau kev siv, feem ntau yog acidic simulant rau cov ntawv ci thiab cov tais. Hauv Suav teb, cov khoom siv hlau thiab cov khoom tsim los rau kev sib cuag zaub mov yog them los ntawm lub teb chaws cov zaub mov- tus qauv kev nyab xeeb GB 4806.9, uas teev cov kev cai muaj pes tsawg leeg, tsiv teb tsaws thiab sau npe. Cov hlau muaj pes tsawg leeg, txheej kev ncaj ncees thiab kev huv ntawm lub ntsej muag yog peb qhov sib txawv ntawm cov khoom siv txhuas tswj ncaj qha.
Foil alloys rau ntim khoom noj yog feem ntau 1235, 8011 lossis 8079 nyob rau hauv O temper, xaiv rau cov hlau tsis tshua muaj hlau thiab silicon cov ntsiab lus thiab rau cov tuab tuab.
Lacquered lossis polymer-coated foil yog siv rau cov khoom siv acidic thiab qab ntsev kom cov hlau txuas ncaj qha nrog cov khoom noj khoom haus tsis txwv.
Kev tswj chaw ua haujlwm ntawm cov plua plav thiab fume tso siab rau qhov tso pa tawm hauv zos thiab kev tuav pov hwm, nrog kev tiv thaiv ua pa nyob rau hauv ib qho kev saib xyuas qhov twg huab cua nyob rau theem siab.
Cov lus nug nquag
Q: Puas yog aluminium foil muaj kev nyab xeeb rau kev ntim khoom noj?
Cov ntawv ci tau txais kev pom zoo dav dav rau kev sib cuag zaub mov, thiab cov xwm txheej yog tias cov hlau ua tau raws li cov khoom noj uas cuam tshuam -kev tiv tauj tus qauv, qhov kev tsiv teb tsaws chaw nyob tsis pub dhau qhov txwv rau kev siv, thiab cov khoom noj acidic lossis qab ntsev siv cov ntawv ci.
Q: Puas yog txhuas cookware tso hlau rau hauv cov zaub mov?
Kev tso tawm me me thiab nce nrog acidity, ntsev cov ntsiab lus, lub sijhawm ua noj thiab qhov kub thiab txias, thiab thaum lub npoo yog khawb los yog liab qab, thaum anodised thiab coated cookware txwv cov nyhuv vim cov zaub mov tsis kov liab qab.
Q: Puas yog txhuas txuas rau Alzheimer's disease?
Cov kev tshawb fawb tau pom tias muaj kev sib koom ua ke ntawm qhov ntev ntev heev - lub sij hawm cuam tshuam thiab kev paub txog kev poob qis, tab sis kev sib raug zoo tsis tau raug tsim los thiab kev tshuaj xyuas tam sim no kho cov pov thawj ua tsis tiav.
Q: Yuav ua li cas lub cev tshem tawm ntawm txhuas?
Feem ntau cov khoom noj txhuas tsis absorbed thiab tawm hauv cov quav, thaum cov feem absorbed feem ntau yog tawm los ntawm ob lub raum, uas yog vim li cas cov neeg mob lub raum khaws cov hlau.
Q: Puas tuaj yeem tiv thaiv aluminium toxicity?
Khaws tag nrho cov khoom noj kom tsawg yog qhov ua tau zoo: tswj cov hlau ib txwm muaj thiab calcium, tsis txhob noj cov khoom noj acidic ntev ntev hauv cov khoom siv txhuas, xyuas cov dej uas siv coagulants, thiab tswj cov plua plav hauv chaw ua haujlwm.
