Cov yam ntxwv ntawm lub tshuab ntim khoom nqus tsev

Lubtshuab ntim khoom nqus tsevtuaj yeem rho tawm cov pa hauv lub hnab ntim khoom, thiab ua tiav cov txheej txheem kaw tom qab ncav cuag qib nqus tsev uas tau teem tseg. Nws kuj tseem tuaj yeem ntim nrog nitrogen lossis lwm yam roj sib xyaw, thiab tom qab ntawd ua tiav cov txheej txheem kaw.Cov tshuab ntim khoom siv nqus tsevFeem ntau siv rau hauv kev lag luam khoom noj, vim tias tom qab cov khoom noj tau ntim hauv lub tshuab nqus tsev, nws tuaj yeem tiv taus kev oxidation, yog li ua tiav lub hom phiaj ntawm kev khaws cia ntev. Lub tshuab ntim khoom nqus tsev nta: 1. Tshem tawm ib feem ntawm huab cua (oxygen) hauv lub thawv ntim khoom, uas tuaj yeem tiv thaiv cov khoom noj kom tsis txhob lwj. 2. Kev siv cov khoom ntim khoom uas muaj cov yam ntxwv zoo heev (cua nruj) thiab cov txheej txheem kaw thiab cov kev cai nruj tuaj yeem tiv thaiv kev sib pauv ntawm cov tshuaj hauv lub ntim khoom, tiv thaiv cov khoom noj kom tsis txhob poob phaus, saj tsis zoo, thiab tiv thaiv kev ua qias tuaj thib ob. 3. Cov roj hauv lub thawv ntim khoom nqus tsev tau raug tshem tawm, uas ua rau kev xa cua sov sai dua, txhim kho kev ua haujlwm ntawm kev ua kom tsis muaj cua sov, thiab zam kev tawg ntawm lub thawv ntim khoom vim muaj roj nthuav dav thaum lub sijhawm ua kom tsis muaj cua sov. Hauv kev lag luam khoom noj, kev ntim khoom nqus tsev yog siv dav rau ntau yam khoom noj siav xws li ceg qaib, nqaij npuas, hnyuv ntxwm, ntses ci, nqaij nyuj jerky, thiab lwm yam. Cov khoom pickled, xws li pickles, cov khoom taum pauv, txiv hmab txiv ntoo khaws cia thiab lwm yam khoom noj uas xav tau khaws cia tshiab, tau nce ntxiv rau hauv lub tshuab nqus tsev. Cov khoom noj uas ntim hauv lub tshuab nqus tsev muaj lub sijhawm khaws cia ntev, uas ua rau lub sijhawm khaws cia ntawm cov khoom noj ntev dua. 1. Txoj kev pub thiab tso tawm: kev tso tawm zoo thiab zoo. 2. Lub tshuab ntim khoom nqus tsev siv lub thawv kub kho hom cua sov tam sim ntawd kom txuag hluav taws xob. 3. Lub cuab yeej cua sov hluav taws xob tshwj xeeb, faib cua sov sib npaug. 4. Lub cev me me thiab nyob hauv thaj chaw me me. 5. Lub tshuab ntim khoom nqus tsev yog qhov tsim nyog rau kev tsim khoom me me thiab cov khoom siv tsim khoom nruab nrab, thiab tuaj yeem koom tes nrog cov kab sib dhos ua ke kom txhim kho kev ua haujlwm zoo. 6. Siv cov khoom xa tuaj ntawm Taiwan, Nyiv Pooj thiab Kaus Lim Qab Teb, kev ua haujlwm ruaj khov thiab txhim khu kev qha.