Question

what is the difference between pasteurization and sterilization?

Answer 1

Sterilization can be defined as any process that eliminates or destroy all forms of microorganisms and other biological agents (such as spores) present in a specified region, such as a food item, surface, a volume of fluid, packaging material, medication, instruments or in a biological culture media. Sterilization can be accomplished with one or combination of these food technologies such as heat, chemicals, irradiation, high pressure, and filtration. Sterilization is different from disinfection, sanitization, and pasteurization process in that sterilization eradicates, disables, or removes all forms of life and other biological agents.

                                           WHILE
Pasteurization is a heating process that destroys harmful pathogenic bacteria by heating to a specific temperature for a set period of time. For example, pasteurized milk is a form of milk that is heated to a high temperature so that any harmful pathogenic micro-organisms which may be present in the raw milk are destroyed. The pasteurized milk is then packaged into sterile containers under aseptic conditions 


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Answer 2

Hey user
here is your answer...
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What is the difference between Pasteurization and Sterilization?

▶️$Pasteurization:-$

➡️Pasteurization means heating something and then suddenly bringing it into lower temperature by cooling it to kill harmful bacteria and microorganisms.

➡️Infact it means giving something both heat and cold treatment.

➡️For Example:-Pasteurization of Milk.

▶️$Sterilization:-$

➡️Sterilization means sterilising something by hot water or by subjecting it to high heat so that the harmful micro-organisms are killed or deactivated.

➡️Infact it is the process of killing of microorganisms by giving high heat

➡️For Example:-Sterilization of Surgical Implements.
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