How is pasteurization of milk done

At the end of the day, you can feel confident knowing that your milk is not only good for you, but safe, too. Those throughout the dairy industry, from the farm to your grocery store, know how important those qualities are and work to make sure your family enjoys the best milk possible.

Learn more about the differences between raw and pasteurized milk. When was pasteurization invented? How is milk pasteurized? Next, sanitize bottles using either heat or chemical as follows:. Remove with clean tongs and allow containers to drain, cool and air dry.

Mix 15 mL 1 tablespoon of household bleach into 4 litres 1 gallon of water; or mix 5 mL 1 teaspoon of household bleach into 1 litre 4 cups of water. Allow the sanitizer to contact the surface or utensil for at least 1 minute before wiping off with a clean paper towel or allowing to air dry.

Place the raw milk in the top part of a double boiler. Stir often to keep all the milk at the same temperature. Note: Overheating may cause milk flavour to change. Check the temperature of the milk often with a clean and sanitized food thermometer. Put the thermometer about two-thirds of the way into the milk; do not rest it on the side or the bottom of the container.

Cool the milk quickly by putting the top part of the double boiler in an ice water bath. Stir often to make it cool faster. Pour the cooled milk into the sanitized bottles. Note: Do not use a microwave oven to pasteurize milk at home due to uneven heating of the milk. Use the method described above. Gallery FAQs Do older people need more calcium? What is the calorie content of milk?

Do I need extra calcium while I am pregnant? What nutrients does milk contain? If I drink semi—skimmed milk, will I miss out on calcium? Do my calcium requirements change in adulthood? What type of milk should you give to children? The product is termed "shelf stable" and does not need refrigeration until opened. All aseptic operations are required to file their processes with the Food and Drug Administration's "Process Authority.

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