Njira zoyendera zopangira nyama

1. Mayendedwe a Cold chain:

Mayendedwe a firiji: oyenera nyama yatsopano, monga ng'ombe yatsopano, nkhumba, kapena nkhuku.Nyama iyenera kusamalidwa mkati mwa kutentha kwa 0 ° C mpaka 4 ° C panthawi yonse ya mayendedwe kuti tipewe kukula kwa bakiteriya ndikukhalabe mwatsopano.
Mayendedwe ozizira: oyenera nyama zomwe zimafunika kusungidwa kwa nthawi yayitali kapena zoyendera mtunda wautali, monga ng'ombe yachisanu, nkhumba, kapena nsomba.Nthawi zambiri, nyama imafunika kunyamulidwa ndikusungidwa kutentha kwa 18 ° C kapena kutsika kuti chakudya chitetezeke komanso kuti chisawonongeke.

2. Kuyika kwa vacuum:

Kuyika kwa vacuum kumatha kukulitsa moyo wa alumali wazinthu za nyama, kuchepetsa kukhudzana kwa mpweya mumlengalenga ndi nyama, ndikuchepetsa mwayi wakukula kwa bakiteriya.Nyama yokhala ndi vacuum nthawi zambiri imaphatikizidwa ndi mayendedwe ozizira kuti zitsimikizire chitetezo chazakudya panthawi yamayendedwe.

3. Magalimoto apadera:

Gwiritsani ntchito magalimoto opangidwa mwapadera afiriji kapena owumitsidwa potengera nyama.Magalimotowa ali ndi machitidwe owongolera kutentha kuti awonetsetse kuti nyama ikusungidwa pa kutentha koyenera panthawi yoyendetsa.

4. Tsatirani mfundo zaukhondo ndi malamulo:

Paulendo, ndikofunikira kutsatira miyezo ndi malamulo okhudzana ndi chitetezo chazakudya kuwonetsetsa kuti nyama zomwe zili muukhondo nthawi zonse zisanafike komwe zikupita.Magalimoto ndi zotengera ziyenera kutsukidwa nthawi zonse ndi kupha tizilombo toyambitsa matenda.

5. Kuyenda mwachangu:

Chepetsani nthawi yamayendedwe momwe mungathere, makamaka pazanyama zatsopano.Kuyenda mwachangu kumatha kuchepetsa nthawi yomwe nyama imayang'anizana ndi kutentha komwe sikungakhale koyenera, motero kumachepetsa chiopsezo chachitetezo cha chakudya.
Ponseponse, chinsinsi choyendetsa nyama ndikusunga malo osatentha kwambiri, kutsatira malamulo otetezedwa ndi chakudya, ndikugwiritsa ntchito zida zonyamula ndi ukadaulo moyenera kuwonetsetsa kutsitsimuka ndi chitetezo cha nyama.