Phukusi limakhudza chitetezo cha chakudya

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

Chitetezo cha chakudya ndi nkhani yapadziko lonse lapansi.Chifukwa chakuchulukirachulukira kwa mizinda, 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.
Nayi 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 yowundana yatsopano.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 mlengalenga 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 toyambitsa matenda tizilombo. onjezerani moyo wa alumali wa nyama yowundana yomwe yakhwima kwa masiku asanu ndi atatu (8) pansi pa kutentha kochepa musanalowetsedwe ndi mpweya wosinthidwa ndi masiku 12.

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 cha China yamakono, ndi mayankho abwinoko.