Phukusi limakhudza chitetezo cha chakudya

Kukula mwachangu kwachuma kwadzetsa kuchulukirachulukira kwa kunyamula katundu wazinthu zosiyanasiyana, makamaka pazaulimi ndi zinthu zapakhomo, chakudya, mankhwala, ndi zida zamakono.

Chitetezo cha chakudya ndi nkhani yapadziko lonse lapansi. Chifukwa chakuchulukirachulukira kwamizinda, nyama zambiri zimafunikira kunyamulidwa mtunda wautali pansi pafiriji kuti zifike kwa ogula. Chifukwa chake, ukadaulo wabwino wamapaketi ndi mawonekedwe oyikamo amathandizira kuti nyama ikhale yatsopano ndikuwonjezera moyo wake wa alumali, potero kuchepetsa kuwonongeka msanga ndi zinyalala. Apa vacuum and modified atmosphere mackaging (MAP) ndi njira ziwiri zodziwika bwino zopangira nyama.

Ndi zaka zopitilira 20, Utien amagwira ntchito zosiyanasiyana za vacuum ndi MAP.
Nawa mawu oyamba achidule:

• Vuta
Zolongedza zokhala ndi mpweya wosiyanasiyana wa okosijeni zimakhudza kuonda kwa nyama, kukula kwa tizilombo tating'onoting'ono, pH mtengo, volatile base nitrogen (TVB-N value), metmyoglobin percent (metMb%), mafuta oxidation value (TBARS value), komanso mawonekedwe a nyama yowunda. Zotsatira zoyeserera zikuwonetsa kuti kuyika kwa vacuum kumatha kuwongolera bwino kukula kwa tizilombo tating'onoting'ono ndikukulitsa moyo wa alumali ndi masiku 8-10.

• Packaging yosinthidwa (MAP)

Kusinthidwa kwapang'onopang'ono kumatha kukulitsa moyo wa alumali wa nyama. Kuchuluka kwa okosijeni, nyama imawonekera kwambiri. Komabe, kuchuluka kwa okosijeni kumapangitsa kuti tizilombo toyambitsa matenda tizilombo toyambitsa matenda tizilombo toyambitsa matenda tizilombo toyambitsa matenda tizilombo toyambitsa matenda tizilombo toyambitsa matenda tizilombo toyambitsa matenda tizilombo toyambitsa matenda tizilombo toyambitsa matenda tizilombo toyambitsa matenda tizilombo toyambitsa matenda tizilombo toyambitsa matenda tizilombo toyambitsa matenda tizilombo toyambitsa matenda tizilombo toyambitsa matenda tizilombo toyambitsa matenda tizilombo toyambitsa matenda tizilombo toyambitsa matenda tizilombo toyambitsa matenda tizilombo. onjezerani moyo wa alumali wa nyama yowundana yomwe yakhwima kwa masiku asanu ndi atatu (8) pansi pa nyengo yotentha kwambiri isanakhale ndi masiku 12 osinthidwa.

Mukufuna zolongedza nyama zatsopano? Bwerani kuno ku Utien Pack.
Ndiukadaulo waukadaulo mu vacuum ndi MAP, Utien paketi imatha kukulitsa nthawi ya alumali yazinthu ndikulimbikitsa mtundu wake. Monga mpainiya wamakampani onyamula katundu, Utien paketi ali ndipo apitilizabe kuthandizira pakukula kwachuma ku China yamakono, ndi njira zabwino zopangira ma CD.