California Assembly Bill 660 (AB 660), pib lub Xya hli ntuj 1, 2026, tau coj rov qab mloog dua rau ib tug ntev - teeb meem nyob rau hauv kev lag luam khoom noj khoom haus: tsis meej pem txog dab tsi pob hnub daim ntawv lo txhais tau tias.
Raws li California cov txheej txheem tshiab, cov neeg siv khoom- ntsib "Sell By" hnub feem ntau tau hloov los ntawm cov qauv siv cov ntsiab lus uas txawv ntawm cov zaub mov zoo thiab kev nyab xeeb ntawm zaub mov:
"Zoo tshaj yog siv los ntawm"qhia txog lub sijhawm uas cov khoom noj khoom haus yuav tsum khaws nws qhov zoo tshaj plaws.
"SIV los ntawm"yog siv rau hnub uas cuam tshuam txog kev nyab xeeb khoom noj.
Qhov kev sib txawv no yog qhov tseem ceeb. Cov khoom noj khoom haus yuav plam freshness, tsw, xim lossis kev ntxhib los mos ua ntej nws yuav tsis zoo. Nyob rau tib lub sijhawm, cov khoom lag luam uas pom tau tias tsis tas yuav muaj kev nyab xeeb yog tias cov kab mob tsis zoo tau tsim.
Daim ntawv qhia hnub ntshiab tuaj yeem pab cov neeg siv khoom nkag siab qhov sib txawv, tab sis hnub luam tawm ntawm pob tsuas yog ib feem ntawm daim duab. Kev ntim khoom zoo, cov txheej txheem khaws cia tsim nyog thiab cov khoom lag luam-cov txee tshwj xeeb- kev lees paub lub neej txhua tus ua lub luag haujlwm tseem ceeb hauv kev pab cov zaub mov tswj nws qhov kev xav tau zoo thiab kev nyab xeeb.
Txee Lub neej pib nrog cov txheej txheem ntim khoom
Cov zaub mov zoo tuaj yeem cuam tshuam los ntawm kev raug oxygen, noo noo, lub teeb, kab mob thiab qhov kub thiab txias. Lub tshuab ntim khoom tsim tau zoo pab tswj cov xwm txheej no thoob plaws hauv kev thauj mus los, khaws cia thiab muag khoom muag.
Rau cov pa oxygen- cov zaub mov rhiab heev, siab - kev ntim khoom yog qhov tseem ceeb tshwj xeeb. Coated barrier films, multilayer laminates thiab aluminium -foil laminates tuaj yeem txo cov pa xa mus los ntawm ib puag ncig sab nraud.
Txawm li cas los xij, txawm tias tom qab sib khi, cov pa oxygen yuav nyob twj ywm:
- Nyob rau hauv lub pob headspace
- Nruab nrab lossis hauv cov khoom noj
- Dissolved nyob rau hauv cov zaub mov nws tus kheej
Tsis tas li ntawd, cov pa oxygen tuaj yeem maj mam nkag mus rau hauv pob lub sijhawm dhau los ntawm cov khoom ntim, cov ntsaws ruaj ruaj, pinholes lossis lwm yam tsis xws luag.
High- ntim cov khoom thaiv yuav pab txo qis kev sib kis ntawm cov pa tawm sab nraud, tab sis nws tsis tuaj yeem tshem tawm cov pa seem uas twb muaj nyob rau hauv lub ntim ntim. Qhov no yog qhov uas cov pa oxygen absorber tuaj yeem muab kev tiv thaiv ntxiv.
Yuav Ua Li Cas YOME Oxygen Absorbers Pab Tiv Thaiv Khoom Noj Zoo
YOME oxygen absorbers yog tsim los tshem tawm cov pa seem seem ntawm cov ntim khoom ntim thiab pab tswj qhov qis - oxygen ib puag ncig thaum siv nrog cov khoom tsim nyog siab - barrier ntim.
Txo cov pa oxygen tuaj yeem pab qeeb ntau yam ua rau cov zaub mov tsis zoo, suav nrog:
- Oxidation ntawm cov rog thiab roj
- Kev loj hlob ntawm rancid tsw thiab tsw
- Poob ntawm aroma thiab tsw zoo
- Discoloration
- Kev loj hlob ntawm aerobic pwm thiab lwm yam pa oxygen-dependent spoilage microorganisms
Rau cov khoom lag luam xws li cov khoom noj bakery, tortillas, txiv ntseej, cov zaub mov qhuav, jerky, kas fes thiab lwm yam pa oxygen- cov khoom noj muaj zog, kev tswj cov pa oxygen tuaj yeem pab khaws cov saj, xim, aroma thiab kev ntxhib los mos rau lub sijhawm ntev dua.
Thaum xaiv kom raug thiab siv los ua ib feem ntawm kev ntim khoom siv tau, YOME cov pa oxygen absorbers tuaj yeem pab cov tuam txhab ua tiav cov txiaj ntsig ntev dua -cov hom phiaj tuav thiab txo cov khoom lag luam ntxov ntxov.
Lawv kuj tseem tuaj yeem pab txo cov khoom pov tseg los ntawm kev tiv thaiv cov khoom tsis zoo, rancid, discolored los yog pwm ua ntej cov neeg siv khoom muaj sijhawm los siv lawv.
Lub Oxygen Absorber puas tuaj yeem ncua sijhawm "Siv Los ntawm" Hnub?
Cov pa oxygen absorber tuaj yeem ua rau cov zaub mov dav dua -kev nyab xeeb thiab txee- kev tswj lub neej, tshwj xeeb yog los ntawm kev pab cuam tshuam cov pwm aerobic thiab qee cov pa oxygen- cov kab mob nyob hauv. Txawm li cas los xij, nws yuav tsum tsis txhob suav hais tias yog txoj hauv kev ib leeg rau txuas ntxiv kev nyab xeeb- ntsig txog "SUS Los Ntawm" hnub.
Rau cov chaw tsim khoom, txhua yam kev nyab xeeb-txog txee- kev thov lub neej yuav tsum tau txais kev txhawb nqa los ntawm cov khoom tsim nyog- cov khoom noj tshwj xeeb- kev soj ntsuam kev nyab xeeb thiab siv tau.
Tej yam tseem ceeb yuav muaj xws li:
- Cov khoom formulation
- Kev ua haujlwm ntawm dej thiab pH
- Initial microbial load
- Kev tsim khoom huv si
- Kev kho cua sov lossis lwm yam kev ua haujlwm
- Ntim barrier kev ua tau zoo
- foob kev ncaj ncees
- Cia thiab faib kub
- Hom thiab muaj peev xwm ntawm cov pa oxygen absorber
- Muaj peev xwm loj hlob ntawm anaerobic microorganisms
- Txee-Kev kuaj lub neej thiab microbiological
Tshem tawm cov pa oxygen tsis tswj txhua yam kab mob. Qee cov kab mob tuaj yeem loj hlob nyob rau hauv kev txo qis - cov pa oxygen yog tias lwm yam zaub mov - tswj kev nyab xeeb tsis nyob hauv qhov chaw.
Vim li no, cov pa oxygen absorbers yuav tsum raug suav hais tias yog ib feem ntawm kev khaws cia ua tiav thiab khoom noj khoom haus -kev nyab xeeb- tsis yog qhov hloov pauv rau kev tsim, kev ua, kev tswj qhov kub thiab txias lossis microbiological validation.
Tag Nrho Cov Txheej Txheem Tseem Ceeb
Cov pa oxygen absorber tsuas tuaj yeem ua tau zoo thaum lwm qhov ntawm cov khoom ntim khoom tsim nyog.
Thaum xaiv cov pa oxygen absorber, manufacturers yuav tsum xav txog ntau yam.
Cov pa oxygen seem hauv lub pob
Qhov no suav nrog cov pa oxygen hauv lub taub hau thiab cov pa oxygen uas nyob hauv lossis yaj hauv cov zaub mov.
Oxygen kis tau los ntawm kev ntim khoom
Tsawg- cov khoom ntim cov khoom thaiv yuav tso cai rau cov pa oxygen nkag mus sai dua li qhov nqus dej tuaj yeem tswj tau zoo.
Lub hom phiaj txee lub neej
Cov txee ntev dua - lub hom phiaj ntawm lub neej feem ntau xav tau kev xav ntau dua ntawm ob qho tib si absorber tag nrho cov pa oxygen nqus tau thiab qhov cuam tshuam ntawm kev ntim khoom.
Cov khoom ya raws thiab kev cia khoom
Txawv cov pa oxygen absorber formulations qhib thiab ua haujlwm sib txawv nyob ntawm cov av noo, cov yam ntxwv ntawm cov khoom thiab kev cia khoom.
Pob foob kev ncaj ncees
Cov ntsaws ruaj ruaj tsis zoo, cov pinholes lossis cov ntim ntim puas tuaj yeem tso cov pa oxygen nkag mus tas li thiab tiv thaiv kom tsis txhob muaj qhov nqus pa kom tsis txhob muaj cov pa oxygen tsawg -.
Cov khoom lag luam- tshwj xeeb tsis zoo txaus ntshai
Pwm loj hlob, rancidity, discoloration thiab tsw poob tuaj yeem muaj ntau yam ua rau thiab yuav xav tau cov tswv yim sib txawv thiab khaws cia.
YOME tuaj yeem pom zoo kom tsim nyog oxygen absorber raws li cov khoom lag luam, pob qhov ntev, qhov ntim ntawm lub taub hau, ntim cov qauv, kev cia khoom thiab lub hom phiaj txee lub neej. Cov khoom lag luam- kev sim tshwj xeeb yuav tsum tau ua kom paub meej tias kev ua tau zoo raws li kev lag luam tiag tiag.
Cov ntawv ntshiab dua xav tau txee zoo dua -Kev Tswj Lub Neej
Kalifonias cov ntawv sau hnub ua qauv ua rau qhov sib txawv ntawm cov zaub mov zoo thiab kev nyab xeeb ntawm zaub mov kom pom tseeb rau cov neeg siv khoom. Tab sis hnub luam tawm ntawm ib pob tsuas yog muaj txiaj ntsig thaum cov khoom lag luam thiab ntim khoom tuaj yeem txhawb nqa nws.
Kev ntim siab -pab thaiv kev txwv tsis pub oxygen nkag mus rau hauv pob, thaum YOME oxygen absorbers pab tshem tawm cov pa seem sab hauv. Thaum xaiv kom raug thiab siv tau raws li ib feem ntawm kev ntim khoom tiav, lawv tuaj yeem pab txo qis oxidation, rancidity, discoloration thiab aerobic pwm loj hlob - txhawb nqa cov khoom zoo sib xws thoob plaws hauv lub neej txee.
Ntawm YOME, peb pab cov tuam txhab tsim khoom noj xaiv cov pa oxygen absorbers raws li cov khoom lag luam, pob loj, lub taub hau, ntim cov qauv, cov xwm txheej khaws cia thiab lub hom phiaj lub neej txee.
Daim ntawv qhia hnub pom tseeb pab cov neeg siv khoom nkag siab thaum twg yuav siv cov khoom. Ib qhov zoo -tsim ntim ntim system pab cov tuam txhab tsim khoom kom ntseeg tau tias cov khoom lag luam tuaj yeem tswj hwm nws qhov kev xav tau zoo- thiab, qhov twg siv tau, nws muaj kev nyab xeeb- thoob plaws lub sijhawm ntawd.
