Sawv Ntsug Cov Hnab Ntim Khoom Siv Kua

Lub hnab ntim khoom noj uas sawv ntsug yog ib hom hnab tseem ceeb. Nws yog ib hom ntim khoom tshiab, qhov zoo tshaj plaws dua li cov ntim khoom feem ntau yog kev yooj yim nqa mus los. Hloov chaw ntawm cov fwj iav ib txwm muaj thiab lwm yam ntim khoom, txo cov nqi ntau heev, cov hnab ntim khoom noj uas sawv ntsug hauv kev lag luam ntim khoom noj feem ntau pom hauv kev siv cov dej haus kua txiv hmab txiv ntoo, dej haus kis las, dej haus hauv lub raj mis, ketchup, roj noj tau, jelly thiab lwm yam kua, colloidal, semi-solid khoom, thiab lwm yam khoom. Tau kawg, cov hnab ntim khoom noj uas sawv ntsug kuj tseem siv tau rau kev ntim cov khoom siv niaj hnub, xws li da dej gel, tshuaj zawv plaub hau.

Cov hnab ntim khoom uas sawv ntsug yooj yim dua rau kev nchuav lossis nqus cov ntsiab lus, thiab tib lub sijhawm tuaj yeem rov kaw thiab qhib dua, thiab tuaj yeem suav hais tias yog kev sib xyaw ua ke ntawm cov hnab ntim khoom thiab cov hau fwj ib txwm muaj. Yog li nws yog hom hnab ntim khoom tshiab, cov neeg siv khoom yuav tsum xaj cov hnab ntim khoom thaum koj xav tau muab cov khoom dab tsi los sau, pes tsawg grams lossis litres, koj xav tau cov khoom siv dab tsi, seb koj puas xav tau luam tawm, seb puas muaj qhov loj me tshwj xeeb thiab lwm yam ntaub ntawv tseem ceeb.

Yog li ntawd, cov yam ntxwv ntawm lub hnab ntim khoom noj uas txhawb nqa nws tus kheej yog dab tsi? Nws yog hais txog lub rooj ntim khoom yooj ywm nrog cov qauv txhawb nqa kab rov tav hauv qab thiab nqus ntawm sab saud lossis sab; nws cov qauv txhawb nqa nws tus kheej tuaj yeem sawv ntawm nws tus kheej yam tsis tau nqes mus rau lwm qhov kev txhawb nqa thiab seb lub hnab puas qhib lossis tsis qhib.

Cov yam ntxwv tshwj xeeb: Tsis yooj yim rau xau thiab tawg lub hnab. Zoo heev airtightness thiab lub zog sib xyaw, tuaj yeem tiv taus ≥50kg siab rau ob peb feeb yam tsis muaj kev tawg thiab xau.
Cov khoom siv sib xyaw ua ke ntau txheej, tuaj yeem tiv taus ≥50kg siab rau ob peb feeb yam tsis muaj kev tawg thiab xau.
Lub hnab zoo li ruaj khov, tsis xau, tiv taus kev poob thiab tsis yooj yim tawg.
Cov ntaub ntawv raw xaiv, raws li kev tiv thaiv ib puag ncig ntsuab ntim.
Ntau qhov ntau thiab tsawg, tuaj yeem txais kev hloov kho.