Transcript Heat Treatments on Milk

Heat Treatments on Milk
© PDST Home Economics
Homogenised Milk
Milk is treated so that the fat is
distributed more evenly
FAT
FAT
Pasteurised Milk
• Most milk is pasteurised
• Process kills bacteria without spoiling taste
• Milk is heated to 72°C for 15 seconds then cooled
quickly
Long Life Milk/Ultra Heat Treated Milk
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Heated to 132°C
Keeps for months without refrigeration
Packaged in individual portions
Train, restaurants
Evaporated Milk
• Canned milk
• Some water is removed
• Used in desserts
Condensed milk
• Canned milk
• Some water removed
• Sugar added
• Used in desserts
Dried Milk
• All water removed
• Useful in emergencies
Soya Milk
• Made from soya beans
• Used as milk substitute by vegans