Thermal sterilization is to seal the food in the container and put it in the sterilization equipment, heat it to a certain temperature and keep it for a period of time, the period is to kill the pathogenic bacteria, toxin-producing bacteria and spoilage bacteria in the food, and destroy the food The enzyme, as far as possible to maintain the original flavor, color, tissue shape and nutritional content of the food content, and meet commercial Riachtanais steiriúla.
Aicmiú steiriliú teirmeach
De réir an teochta steiriliúcháin:
Pasteurization, steiriliú ísealteochta, steiriliú ardteochta, steiriliú ardteochta ar feadh tamaill bhig.
De réir an bhrú steiriliúcháin:
Steiriliú brú (mar shampla uisce mar mheán teasa, teocht steiriliúcháin ≤100), steiriliú brú (ag baint úsáide as gaile nó uisce mar an meán teasa, is é an teocht choiteann steiriliú 100-135 ℃).
De réir an tslí chun an coimeádán bia a líonadh le linn an phróisis steiriliúcháin:
Cineál bearna agus cineál leanúnach.
De réir an mheáin téimh:
Is féidir é a roinnt i gcineál gaile, steiriliú uisce (cineál uisce iomlán, cineál spraeála uisce, etc.), gás, gaile, steiriliú measctha uisce.
De réir ghluaiseacht an choimeádáin le linn an phróisis steiriliúcháin:
Le haghaidh steiriliú statach agus rothlach.
Am Post: Iúil-30-2020