Cov Lus Qhia Tshwj Xeeb ntawm Kev khaws cov qos yaj ywm rau kev ncua ntxiv Freshness
Ib txoj kev tshawb fawb tsis ntev los no tau qhia tias cov qos yaj ywm tuaj yeem nyob twj ywm tshiab rau tsawg kawg rau lub hlis yog tias khaws cia kom zoo, nyuaj rau kev ntseeg tias cov qos yaj ywm yuav tsum tsis txhob tso rau hauv tub yees. Kev lig kev cai, cov qos yaj ywm tau muab khaws cia rau hauv lub khob los yog qhov chaw tsaus ntuj ntawm chav tsev kub, tab sis cov kev tshawb fawb tshiab qhia tias cov tub yees tuaj yeem txuas ntxiv lawv lub txee lub neej yam tsis muaj kev pheej hmoo ntawm kev tsim acrylamide, tshuaj lom neeg muaj feem cuam tshuam txog kev noj qab haus huv.
Raws li Pawg Neeg Saib Xyuas Kev Noj Qab Haus Huv ntawm Cov Khoom Noj, Cov Khoom Siv Khoom Noj thiab Ib Cheeb Tsam (COT), nrog rau Lub Chaw Haujlwm Saib Xyuas Khoom Noj (FSA), cov pov thawj kev tshawb fawb txhawb nqa qhov kev thov tias cov qos yaj ywm tub yees tsis txhawb nqa lawv cov peev xwm acrylamide piv rau kev cia ntawm chav kub. Qhov kev txiav txim siab no muab cov neeg siv khoom muaj kev ntseeg siab rau kev nyab xeeb ntawm cov qos yaj ywm tub yees rau kev khaws cia ntev.
Hauv tebchaws United Kingdom, ze li ntawm ib nrab lab tonnes ntawm cov zaub tshiab thiab zaub xam lav, nrog rau peb lub hlis twg ntawm ib lab tonnes ntawm cov txiv hmab txiv ntoo tshiab, muaj nuj nqis ntawm tag nrho ntawm £ 2.1 billion, raug pov tseg txhua xyoo vim tsis siv sijhawm. Qhov kev tshawb pom los ntawm Kev Hlub Food Hate Waste, ib qho kev sib tw coj los ntawm kev siab hlub WRAP, qhia tias Qhov Zoo Tshaj Plaws Ua Ntej Hnub yuav tsis yog ib txwm qhia qhov tseeb ntawm cov khoom tshiab, tshwj xeeb tshaj yog thaum khaws cia hauv qhov kev pom zoo, ua rau cov khoom noj khoom haus tsis tsim nyog.
Ib qho kev sim ua los ntawm WRAP tau qhia tias cov qos yaj ywm, thaum khaws cia ntawm plaub degrees hauv lub tub yees, pom cov tsos mob ntawm kev puas tsuaj 20 hnub tom qab qhov zoo tshaj plaws ua ntej hnub, thaum cov khoom khaws cia hauv chav sov pib tsis zoo tom qab 14 hnub. Tsis tas li ntawd, thaum Qhov Zoo Tshaj Plaws Ua Ntej Hnub tsis pom zoo, cov qos yaj ywm tseem tshiab rau lub sijhawm ntev, ob qho tib si hauv qhov chaw cia khoom thiab hauv lub tub yees.
Cov kws tshaj lij pom zoo tias lub tub yees yog txoj hauv kev zoo tshaj plaws rau kev ua kom lub siab tshiab ntawm cov qos yaj ywm, vim tias lawv tuaj yeem siv sijhawm ntev li peb zaug thaum piv rau qhov chaw cia khoom. Qhov kev nkag siab no qhia txog qhov tseem ceeb ntawm kev khaws cia kom zoo kom txo tau cov khoom noj khoom haus tsawg thiab ua kom lub neej txee ntawm cov khoom puas tsuaj.
Hauv kev xaus, cov ntsiab lus tseem ceeb ntawm kev tshawb fawb yog:
- Qos yaj ywm tuaj yeem khaws cia rau hauv lub tub yees kom ntev lawv lub txee lub neej tsawg kawg rau lub hlis yam tsis muaj peev xwm acrylamide nce ntxiv.
- Qhov zoo tshaj plaws Ua ntej hnub yuav tsis yog ib txwm muaj kev cuam tshuam cov khoom tshiab ntawm cov khoom, tshwj xeeb tshaj yog nyob rau hauv qhov chaw cia khoom zoo.
- txhawm rau txhim kho cov xwm txheej rau cov qos yaj ywm ntxiv, txiav txim siab tshem tawm ntawm cov khoom ntim yas qub thiab khaws cov qos yaj ywm hauv ib lub hnab ntaub raws li cov khoom ntim cov khoom tsis suav nrog lub teeb thiab tso cai rau cov qos yaj ywm ua pa.
- Lub tub yees tau pom zoo ua "qhov chaw zoo" los khaws cov qos yaj ywm kom lub neej ntev tshaj plaws, muaj peev xwm kav ntev txog peb zaug ntev dua li qhov chaw cia khoom.