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Pasteurisation or sterilisation.
Pasteurisation is the heat treatment of milk at a temperature equal to 72°C for 15 seconds. This kills off pathogens and some spoilage organisms. This milk must be kept refrigerated (<5°C).
Sterilisation is done at a much higher temperature for a shorter time (eg UHT process is 142°C for 2 seconds). This kills off all pathogens and spoilage organisms. This milk can be kept unrefrigerated until opened.
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∙ 11y ago
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When milk is heated at 62cc for 30 minutes and then cooled what the process is called?
Pasteurization (preservation by moderate heating) more especially LTLT = low temperature - long time.
Radiation preservation of milk and diary products?
yes it is good preservation tech
What does Louis pasteurs process called pasterurization prevent?
Milk from spoiling
Who is louspasteur?
The French chemist credited with creating the germ theory and the process called Pasteurization for food preservation.
Is food preservation a chemical change?
The food preservation may be sometimes a chemical process.
Who perfected the milk-purifying process called pasteurization?
Louis Pasteur
Who perfected the milk purifying process called pasteurization?
Louis Pasteur
What is the process called when you add lemon juice to milk?
milk is basic, and lemon juice is very acidic
What is original preservation?
Original Preservation is the process of fossilization, where the actual organism is preserved in whole or in part.
What milk is cream evenly spread out?
This process is called homogenisation. Cream is broken into tiny globules and distributed equally throughout the milk.
What is heat treated milk called?
Pasteurized milk is milk that has been heated to make it last longer.
Today you use a process of heating liquids to prvent spoiling by bacteria and othe microorganisms What is that process called and for what food is it used?
pasteurization, this is mainly used for milk or milk products.
