Yuav ua li cas cov fwj dej muag dag neeg

2024 Tus sau: Seth Attwood | [email protected]. Kawg hloov kho: 2023-12-16 16:06

Ntau npaum li cas cov neeg tsim khoom ntawm lub raj mis yuav nws los ntawm Vodokanal? Vim li cas peb thiaj ntseeg txhua qhov chaw uas peb yuav tsum haus 2 lossis 3 litres dej huv ib hnub twg? Cov nqe lus no puas muaj tus sau tshwj xeeb? Thiab dab tsi yog qhov purity ntawm cov dej hauv lub raj mis yas?

1. Ib lub raj mis dej uas muaj peev xwm ntawm 0.5 litres raug nqi 35 rubles hauv khw. Yog li ntawd, ib liter yuav raug nqi koj 70 rubles. Rau kev sib piv, ib liter ntawm AI-95 roj av (raws li lub Cuaj Hli 2015) raug nqi 36-38 rubles. Raws li koj tuaj yeem pom, dej yuav luag ob zaug kim dua li roj av.

2. Lub tswv yim hais tias "yim iav dej ib hnub" yog qhov lav ntawm kev noj qab haus huv thiab kev zoo nkauj tau tsim tawm thaum xyoo 1990 los ntawm cov neeg lag luam.

3. Thiab leej twg hais tias koj yuav tsum haus dej huv? Peb tau txais dej ntau los ntawm zaub mov. Kev kawm me ntsis: tangerines yog 88% dej, txiv apples yog 86.3%, txiv lws suav yog 92%, radishes yog 93%, dib yog 96%.

4. Kev haus dej kom poob phaus yog qhov tsis muaj txiaj ntsig - los ntawm cov kua dej ntau hauv lub cev, cov rog loj tuaj, thiab tsis yaj! (lub thiaj li hu ua "cov nyhuv camel"). Txhawm rau oxidize rog, lub cev xav tau dej me me, tsis yog ntau dhau.

5. Curiously, lub boom nyob rau hauv fwj dej muag nyob rau hauv Russia coincided nrog cov tsos ntawm cov yas ntim ntawm lub khw. Koj tsis tuaj yeem ua lag luam hauv cov thawv ib leeg, koj yuav tsum muaj yam tsawg kawg nkaus hauv, puas yog?

6. Txog xyoo 1990, tag nrho cov kua muag hauv USSR (npias, dej ntxhia, thiab lwm yam) tau muab rau cov neeg siv khoom hauv GOST iav ntim ("Cheburashka" fwj). Cov thawv yas tau tshwm sim thaum xyoo 1990s thiab xav tsis thoob cov neeg tsis muaj tsawg dua cov pos hniav.

7. Tsuas yog ib qho kev ceeb toom: PET lub raj mis tshuab tsis yog Lavxias, tab sis Western, yog li peb yuav tsum them rau txoj cai siv nws.

8. "1.5-2 liters dej ib hnub twg, kas fes thiab kua zaub tsis suav" - qhov no tsuas yog thawj cov lus dab neeg uas tau tsa muag cov dej ntim rau qhov siab tshiab. Qhov thib ob - "kais dej yog qhov txaus ntshai, yog tias koj haus nws - thiab tuag sai sai." Hauv Switzerland, cov neeg tuaj saib tsev noj mov tau txais cov dej kais dej "los ntawm lub neej ntawd" - tsis muaj leej twg yuav xav tias nws phem. Nyob rau hauv Russia, koj tsis tuaj yeem xav txog qhov no - lub tsev noj mov yuav tsis ua dej "qhuav".

9. Cov dej kais dej yuav xav tau kev kho mob ntxiv - txhua lub lim dej ntawm lub khw yuav ua. Nrog rau qhov pheej yig tshaj. Ntshai ntawm bleach? Cov tshuaj chlorine yog ib yam khoom tsis haum thiab evaporates tag nrho yog tias cov dej kub me ntsis thiab sab laug kom sawv ntsug li 30 feeb.

10. Cov neeg tsim khoom siv dej yuav cov khoom siv raw (xws li dej) … los ntawm cov khoom siv dej. Tus uas muab dej rau koj chav tsev los ntawm cov kav dej. Tab sis los ntawm nws lawv yuav 1000 liters rau 28 rubles 50 kopecks, thiab muag los ntawm 70 rubles rau 1 liter.

11. Txhua lub raj mis thib peb yog qhov tsis zoo "dej kais dej", tsuas yog hauv ntim thiab tom qab kev kho mob tom qab. Thiab peb them rau "cov lus dab neeg", tsim los ntawm lub tuam txhab tshaj tawm ntawm lub tuam txhab tsim khoom. Ntau lab siv rau qhov no - tab sis nws tsim nyog, vim tias lawv ua tau ntau lab nyiaj hauv dej.

12. Cov ntawv sau qhia txog thaj chaw hav zoov, cov dej ntws huv thiab cov pas dej - txhua yam uas tus neeg yuav khoom xav pom. Cov dej "Alp Ntuj" lures nrog lub roob zoo nkauj. Peb saib qhov twg nws tsim. Ural, Caucasus? Tsis yog - Tver, st, Savelevoy, 84. Qhov no yog ib qho chaw ua lag luam.

13. Cov ntawv sau uas muaj cov lus "centralized source of water supply" txhais tau hais tias nyob rau hauv pem hauv ntej ntawm peb yog "hloov" kais dej.

14. Cov dej los ntawm cov dej siv hluav taws xob yog coj mus kuaj 3 zaug hauv ib hnub. Dej los ntawm lub raj mis - ib zaug txhua 3 xyoos, ua ntej nkag mus rau hauv kev ua lag luam, lossis raws li kev tsis txaus siab los ntawm cov neeg siv khoom (qhov no, Rospotrebnadzor yuav tsum ceeb toom rau cov chaw tsim khoom ntawm kev tshuaj xyuas ob peb hnub ua ntej).

15. Yav dhau los, "cov neeg noj zaub mov" tau tham txog ob litres dej hauv ib hnub, tam sim no ntau thiab ntau dua - rau qee yam, txog peb …

Siv:

Canada tau lees paub tias muaj tshuaj lom ntawm lub raj mis yas

Canada yog thawj zaug hauv ntiaj teb kom paub txog cov tshuaj lom bisphenol A, dav siv hauv kev tsim cov hwj yas thiab ntim khoom noj. Yog li ntawd, cov me nyuam lub raj mis uas muaj cov tshuaj no yuav raug txwv.

Qhov kev txiav txim siab tshaj tawm bisphenol A lom yog vim muaj kev tshaj tawm xov xwm thoob plaws lub peev xwm ntawm cov khoom no rau ib puag ncig thiab tib neeg kev noj qab haus huv. Nws yog xav tias cov tshuaj muaj peev xwm cuam tshuam rau kev tsim ntawm lub cev xeeb tub thiab cuam tshuam kev sib pauv ntawm qee yam tshuaj hormones. Ntawm qhov kev txhawj xeeb tshwj xeeb yog qhov tseeb tias BPA feem ntau ntxiv rau cov yas ntawm cov me nyuam lub raj mis kom ua rau nws nyuaj thiab poob siab.

Lwm lub teb chaws tseem tsis tau qhia tawm cov kev xav ntawm Canadian cov tub ceev xwm txog cov tshuaj lom ntawm bisphenol A. Hauv Tebchaws Meskas thiab European Union, cov tshuaj no suav hais tias muaj kev nyab xeeb txaus, vim tias nws cov khoom ntau uas nkag mus rau hauv lub cev los ntawm lub raj mis yas thiab ntim khoom noj dhau lawm. me me ua rau muaj kev hem thawj rau kev noj qab haus huv.

Saib ntxiv cov yees duab: Dab tsi yog qhov zaub mov nyab xeeb?

• Ib lub khob ua los ntawm polypropylene (kos npe - PP) tuaj yeem tiv taus qhov kub thiab txias mus txog +100 C. Tab sis yog tias koj haus vodka los ntawm nws, tsis tsuas yog lub raum thiab daim siab, tab sis kuj lub qhov muag raug kev txom nyem. Thiab "rau khoom noj txom ncauj" lub khob muab tawm formaldehyde thiab phenol.

(Faj seeb: formaldehyde muaj pronounced mutagenic zog, thiab kuj ua raws li ib tug loj allergen thiab irritant. Kev sib cuag ntawm tib neeg lub cev nrog ib puag ncig uas muaj cov tshuaj no yuav ua rau mob qog noj ntshav ntawm lub ntsws thiab ntau lwm yam mob loj mus txog rau leukemia. Phenol ua rau dysfunctions. Cov plua plav, vapors thiab cov tshuaj phenol ua rau khaus khaus ntawm qhov muag, ua pa, tawv nqaij. Thaum pom cov tshuaj phenol tsawg tsawg, nws pom tias txham, hnoos, mob taub hau, kiv taub hau, pallor, xeev siab, tsis muaj zog. Feem ntau phenol yog qhov ua rau mob qog noj ntshav.)

• Tab sis tus thawj coj tsis sib haum xeeb yog polyvinyl chloride, vim nws pheej yig heev los tsim khoom. Muaj tseeb, dhau sijhawm, lossis kom meej meej, yuav luag tam sim ntawd PVC pib tawg nrog kev tso tawm cov tshuaj lom vinyl chloride. (Kwv yees li vinyl chloride muaj cov tshuaj lom neeg lub cev, ua rau muaj kev puas tsuaj rau lub hauv paus paj hlwb, lub cev pob txha, kev puas tsuaj rau cov ntaub so ntswg, lub hlwb, lub plawv. Nws cuam tshuam rau daim siab, ua rau angiosarcoma. Vinyl chloride ua rau lub cev tsis muaj zog. thiab cov qog nqaij hlav, muaj cov kab mob carcinogenic, mutagenic thiab teratogenic nyhuv. mob qog noj ntshav hauv ntau cov ntaub so ntswg thiab cov kabmob, nrog rau daim siab (cov qog tsis yog angiosarcoma), lub hlwb, ntsws, lymphatic thiab hematopoietic systems (cov kabmob thiab cov ntaub so ntswg koom nrog hauv kev tsim cov ntshav).

Piv txwv li, lub raj mis PVC pib tso tawm cov khoom phom sij no ib lub lim tiam tom qab cov ntsiab lus tau nchuav los yog nchuav rau hauv nws. Tom qab ib hlis, ob peb milligrams ntawm vinyl chloride accumulates. Los ntawm qhov pom ntawm oncologists, ob peb milligrams ntawm carcinogenic vinyl chloride yog ntau heev.

• Distinguishing txaus ntshai cov khoom PVC yog ib qho nyuaj, tab sis ua tau.

Peb yuav tsum saib hauv qab. Cov tuam txhab tsim kev ntseeg tau muab lub cim rau hauv qab ntawm lub fwj txaus ntshai: peb lub hauv daim duab peb sab, lossis sau PVC, uas txhais tau hais tias cov ntawv luv luv PVC, thiab qee zaum tsuas yog qhia V. Tab sis muaj ob peb yam khoom nrog cov ntawv sau ncaj ncees. Qhov tseem ceeb ntawm lub thawv yas tsis yog muab nrog cov cim paub tsis meej. Tom qab ntawd koj tuaj yeem sim twv los ntawm kev nkag mus rau hauv qab. Nws tuaj yeem ua rau hauv daim ntawv ntawm ib txoj kab lossis hmuv nrog ob kawg.

- Tab sis qhov tseeb tshaj plaws yog nias lub tais lossis lub raj mis nrog koj cov ntiv tes. Yog hais tias ib tug dawb kab nyob rau hauv nws - ib yam khoom uas ua los ntawm PVC, tab sis los ntawm ib tug tsis muaj mob polymer - nws tseem du.

• Thaum noj mov thiab lwm yam "khoom noj khoom haus tsis zoo" siv cov tais diav uas siv tau los ntawm PVC, polypropylene thiab cov yas zoo sib xws - nws yog qhov zoo dua tsis txhob haus cawv hauv lawv, tsis txhob noj khoom txom ncauj, tsis txhob haus tshuaj yej lossis kas fes.

• Lub chaw tshawb fawb txog kev tiv thaiv kev noj qab haus huv ntawm cov menyuam yaus thiab cov tub ntxhais hluas ntawm Lavxias Academy ntawm Kev Kho Mob Sciences yog qhov tseem ceeb ntawm cov menyuam yaus cov tais diav yas - feem ntau ntawm Suav, Polish thiab Turkish ntau lawm. Nws feem ntau muaj cov ntsev ntawm cov hlau hnyav thiab ntau cov ntsiab lus ntawm melamine tebchaw, vim hais tias melamine-formaldehyde (MF) resins yog ib feem ntawm cov dej tsis zoo polymers siv los tsim cov khoom siv li no. Txawm li cas los xij, thaum siv cov khoom siv polymer, MF resins pib tawg thiab tso tawm formaldehyde, cov roj tsis muaj xim nrog cov ntxhiab tsw, uas koj tuaj yeem paub meej los ntawm hnia ib khob lossis phaj, yav tas los moistened nrog dej sov.

Muaj ib qho kev txwv rau xws li "kev txawj ntse": koj yuav tsum tsis txhob ua ntau zaus, thiaj li tsis ua rau koj noj qab haus huv. Cov tais diav txaus ntshai yog qhov zoo nkauj heev, hnav, tsis txhob tawg, nrog cov duab kos duab lom zem. Tab sis nws tuaj yeem dhau los ua lub sijhawm foob pob rau koj thiab koj tus menyuam.

• Nws muaj kev nyab xeeb dua los siv cov tais diav, piv txwv li, ua los ntawm cov hlau tsis muaj steel, hauv cov khoom noj me nyuam mos. Cov kws tshaj lij categorically tsis pom zoo kom siv cov diav rawg thiab cov diav los yog cov dej khov nab kuab, xws li Baskin Robins, thaum pub menyuam yaus. Lawv, ntawm chav kawm, kaj thiab xis, tab sis thaum xub thawj lawv tsis tau npaj yuav noj nrog cov kua zaub kub los yog nplawm nrog cov tshuaj yej sov.

Mus taug kev nrog koj tus menyuam, haus dej rau nws tsis yog hauv lub raj mis yas los ntawm "Fanta" thiab cov zoo li, tab sis nyob rau hauv ib lub raj mis tshwj xeeb. Thaum tus me nyuam loj hlob tuaj, nws yuav siv tau cov thawv iav zoo tib yam. Cov iav tuaj yeem tiv taus qhov kub thiab txias thiab tsis tawm cov khoom phom sij.

SAFE TABLEWARE: stainless, cam khwb cia hlau, ntoo, iav, ceramic (tom kawg yog nyiam dua dawb, tsis yog

ci xim thiab nrog tsawg kawg ntawm cov qauv).

• Nws yog qhov teeb meem tshwj xeeb tshaj yog siv cov thawv yas uas tau dhau los ua fashionable tam sim no, vim lawv feem ntau khaws thiab kub cov zaub mov hauv microwave ncu. Nws yog nrog kev siv no - cua sov thiab kev sib cuag nrog dej thiab zaub mov, tso tawm thiab tsim cov tshuaj lom thiab tshuaj lom uas nkag mus rau hauv lub cev.