iindaba

1. Iimpawu zoMngcipheko weeMicrobiological zokutya okuphantse kuphelelwe lixesha

Ungcoliseko lweentsholongwane luyimbangela enkulu yokonakala kokutya. NgokweMigangatho yoKhuseleko lokutya yeSizwe (GB 7101-2015), iintsholongwane ezibangela izifo (umz.,I-Salmonella, iStaphylococcus aureus) akufuneki ifunyanwe ekutyeni, ngelixa iintsholongwane ezibonisa iimpawu ezifana nee-coliforms kufuneka zilawulwe ngaphakathi kwemida echaziweyo. Nangona kunjalo, ukutya okuphelelwa lixesha kunokujongana nemingcipheko elandelayo ngexesha lokugcina nokuthuthwa:

1)Ukuguquguquka kokusingqongileyo:Ukutshintshatshintsha kobushushu kunye nokufuma kunokubangela ukuba iintsholongwane ezingasebenziyo zisebenze, oku kukhawulezise ukwanda kwazo. Umzekelo, emva kokuqhekeka kwekhonkco lokubanda, inani leebhaktheriya ze-lactic acid kuhlobo oluthile lweyogathi landa ngokuphindwe ka-50 kwiiyure ezingama-24, lihamba nokukhula okugqithisileyo komngundo.

2)Ukusilela kokuPakisha:Ukuvuza kwipakethe ye-vacuum okanye ukonakala kwezithinteli kunokubangela ukuqhambuka kweebhaktheriya ezisebenza nge-aerobic.

3)Ungcoliseko Olunqamlezileyo:Ukuxuba imveliso entsha nokutya okupakishwe kwangaphambili kwiindawo zokuthengisa kunokuvelisa iintsholongwane zangaphandle.

2. Imeko yangoku etyhilwe yiDatha yoVavanyo

Ukuhlolwa kweesampuli zokutya okuphelelwa lixesha ngo-2024 kwimarike kwatyhila oku:

Izinga lokufaneleka:Ama-92.3% eesampuli afikelele kwimigangatho ye-microbiological, nangona oku kumele ukwehla kwe-4.7% xa kuthelekiswa nexesha lokuqala lokuphelelwa.

Iindidi ezinobungozi obukhulu:

1) Ukutya okufumileyo kakhulu (umz., ukutya okulungele ukutyiwa, iimveliso zobisi): I-7% yeesampuli zazinenani elipheleleyo leebhaktheriya elisondela kwimida yomthetho.

2) Ukutya okune-asidi ephantsi (umz., isonka, iipastries): i-3% ifunyenwe ine-mycotoxins.

Imiba eqhelekileyo:Ezinye ukutya ezithengwe kwamanye amazwe ezisele ziphelelwe lixesha zibonise ukukhula okugqithisileyo kwezinto eziphilayo ngenxa yokungaguquki kweeleyibhile, nto leyo ekhokelele kwiimeko ezingafanelekanga zokugcina ukutya.

3. Ingqiqo Yesayensi Ebangela Ukuzimisela Ubomi Obufutshane

Ixesha lokuphelelwa kokutya asingomlinganiselo "okhuselekileyo" kodwa luqikelelo oluzinzileyo olusekelwe kuvavanyo olukhawulezileyo lokuphelelwa kokutya (ASLT). Imizekelo ibandakanya:

Iimveliso zederi:Kwi-4°C, ixesha lokugcinwa kwentsholongwane lidla ngokubekwa kwi-60% yexesha elifunekayo ukuze inani elipheleleyo leebhaktheriya lifikelele kwimida emiselweyo.

Izidlo ezikhukhumeleyo:Xa umsebenzi wamanzi ungaphantsi kwe-0.6, iingozi ze-microbiological zincinci, kwaye ixesha lokuphelelwa kwamanzi limiselwa ikakhulu ziingxaki ze-lipid oxidation.
Oku kuthetha ukuba ukutya okuphelelwa lixesha okugcinwe phantsi kweemeko ezivumelekileyo kuhlala kukhuselekile ngokwethiyori, nangona iingozi ezingaphantsi zisanda kancinci kancinci.

4. Imingeni yoShishino kunye namaqhinga oPhuculo

Imingeni ekhoyo

1)Izikhewu ekuJongweni kweCandelo loNikezelo:Malunga nama-35% abathengisi abanazo iinkqubo zokulawula ubushushu bokutya okuphelelwa lixesha.

2)Iiteknoloji zovavanyo eziphelelwe lixesha:Iindlela zemveli zokulima zifuna iiyure ezingama-48 ukuze kufunyanwe iziphumo, nto leyo eyenza zingafaneleki kwimijikelo yokusasazwa ngokukhawuleza.

3)Ukucocwa okuMgangatho onganelanga:Imigangatho yesizwe yangoku ayinayo imida eyahlukeneyo yezinto eziphilayo zokutya eziphantse ziphelelwe lixesha.

Iingcebiso zokuphucula

1)Seka iiNkqubo zoBeko-liso eziDynamic:

1. Khuthaza iteknoloji yokubona i-ATP bioluminescence ukuze kuvavanywe ngokukhawuleza kwindawo (iziphumo zemizuzu engama-30).
2. Sebenzisa itekhnoloji ye-blockchain ukulandelela idatha yendawo yokugcina izinto.

2)Ukuphucula ukuMiselwa kweMigangatho:

1. Yazisa iimfuno ezongezelelweyo zovavanyo kwiindidi ezinobungozi obukhulu ngexesha lokuphelelwa lixesha.
2. Yamkela indlela yolawulo olunezigaba ezahlukeneyo ebhekisa kwi-EU Regulation (EC) No 2073/2005, ngokusekelwe kwiimeko zokugcina.

3)Qinisa iMfundo yaBathengi:

1. Bonisa iingxelo zovavanyo zexesha langempela ngeekhowudi ze-QR kwiphakheji.
2. Fundisa abathengi "ukuyeka ngokukhawuleza xa beziva izinto ezingaqhelekanga."

5. Izigqibo kunye neMbono

Idatha yangoku ibonisa ukuba ukutya okukhawulezileyo nokuphelelwa lixesha kugcinwa amazinga aphezulu okuthobela imithetho ye-microbiological, kodwa iingozi kwiinkqubo zokubonelela ngeenkonzo zifuna ukuqaphela. Kucetyiswa ukwakha isakhelo solawulo lomngcipheko olusebenzisanayo olubandakanya abavelisi, abasasazi, kunye nabalawuli, kunye nokuqhubela phambili ubuchwepheshe bokuvavanya ngokukhawuleza kunye nokuphuculwa okuqhelekileyo. Ukujonga phambili, ukwamkelwa kokupakisha okukrelekrele (umz., izalathisi zobushushu bexesha) kuya kwenza kube lula ukulawula umgangatho ngokuchanekileyo nangokufanelekileyo kokutya okukhawulezileyo nokuphelelwa lixesha.