Chakudya

Zakudya Zozizira Zosungirako

Kusungirako kuzizira kwa chakudya kumatanthawuza kusungirako chakudya pamalo otentha a 0 digiri Celsius kapena okwera pang'ono kuposa malo oundana a chakudya, poletsa ntchito za tizilombo toyambitsa matenda ndi ma enzymes ndikuchepetsa zomwe zimachitika muzakudya kuti zisawonongeke ndikusunga chakudya. Chakudya chatsopano komanso chopatsa thanzi.

Chenjezo

Zakudya za nyama, monga nkhuku, ziweto, nsomba, ndi zina zotero, zimaipitsidwa mosavuta ndi mabakiteriya pamene zimasungidwa, ndipo mabakiteriya amachulukana mofulumira, zomwe zimapangitsa kuti chakudya chiwonongeke.Kutentha koyenera ndi chinyezi kumafunika kuti pakhale kubereka komanso ntchito ya enzymatic ya tizilombo;chifukwa chimene tizilombo tating’onoting’ono timasiya kuchulukana kapena kufa kumene n’chakuti chilengedwe sichoyenera.
Ma enzymes amathanso kutaya mphamvu zawo zothandizira, kapena kuwonongedwa.Kuyika chakudya cha nyama pa kutentha kochepa kungathe kulepheretsa kubereka kwa tizilombo toyambitsa matenda ndi zotsatira za michere pa chakudya, ndipo zikhoza kusungidwa kwa nthawi yaitali popanda kuwonongeka.

Kwa zakudya zamasamba, zomwe zimayambitsa kuwonongeka ndi kupuma.Ngakhale kuti zipatso ndi ndiwo zamasamba sizingapitirize kukula zitathyoledwa, zikadali zamoyo, zidakali zamoyo komanso zikupuma.Zakudya za zipatso ndi ndiwo zamasamba zimatha kuchepetsa kupuma kwa kutentha pang'ono, kukulitsa moyo wawo wa alumali.Kutentha sikuyenera kutsika kwambiri.Ngati kutentha kwa ozizira yosungirako ndi otsika kwambiri, zidzachititsa kuti zokhudza thupi matenda a zipatso ndi masamba chakudya, kapena amaundana imfa.Choncho, kutentha kwa firiji kwa chakudya chochokera ku zomera kuyenera kusankhidwa kuti kukhale pafupi ndi malo oundana koma osachititsa kuti mbewuyo izizizira kwambiri.

Kutentha Kosungirako

Monga fakitale yazipinda zozizira, timayang'ana kwambiri momwe tingapangire chipinda chozizira bwino chosungiramo chakudya.Kwa zakudya zosiyanasiyana, kutentha kosungirako kumasiyananso.
Kutentha: 5 ~ 15 ℃, Oyenera vinyo, chokoleti, mankhwala, kusunga mbewu
Kutentha: 0～5 ℃, oyenera zipatso ndi masamba, mkaka, dzira.Zimasunga chakudya pa kutentha kochepa, ndipo kutentha sikutsika kuposa madigiri 0, pa kutentha uku, chakudyacho chikhoza kusungidwa mwatsopano momwe zingathere.
Kutentha: -18 ~ 25 ℃, oyenera nsomba yozizira, nyama yowuma, nkhuku yowuma, nsomba zam'nyanja zachisanu
Kutentha: -35 ~-45 ℃, oyenera nyama yatsopano, dumplings.Amagwiritsidwa ntchito kwambiri ngati chakudya chozizira kwambiri, amafunikira kuti aziundana mwachangu komanso mwachifundo pakanthawi kochepa.
Takulandirani kuti mutifunse ngati mukufuna kumanga chipinda chozizira chosungiramo chakudya.Titha kupanga mapangidwe ndi mawu malinga ndi zomwe mukufuna.

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