The pasteurization is carried out for a prolonged time at around 170°F and is supposed to kill only heat susceptible organisms and their spores, while sterilization works at a temperature of 250°F and is supposed to kill all organisms.
Pasteurization
sterilization
Sterilization or pasteurization in food
Pasteurization doesn't remove all of the bacteria in it. Only sterilization will. Pasteurization will slow down the fermentation process for a while.
Louis Pasteur invented pasteurization.
If refering to being clean, sterilization is preventing infection and disinfection is removing an existing contamination.
The canning process is to preserve the food in the can. Sterilization is the process of killing bacteria that is normally heat resistant.
The difference is that commercial sterilization takes place in irradiation chambers and regular sterilization does not. A irradiation chamber can hold up to 50 tons and is sealed up before the high energy x-rays kills off anything living.
disinfectant gets most of the viruses and bacteria off of something, while complete sterilization is there is absolutely NOTHING on that object. period. it is generally for surgical use that people sterilize rather than disinfect!
The relationship between pasteurization and disease is that Louis Pasteur who created the vaccine for polio, learned that microorganisms cause disease in humans. That is the relationship between pasteurization and disease.
Disinfection and sterilization are both decontamination processes. Disinfection is the process of eliminating or reducing harmful microorganisms from inanimate objects and surfaces. Sterilization is the process of killing all microorganisms.
Castration is the removal of the testicles from a male animal or person, which is a form of sterilization because sperm can no longer be produced. Sterilization of a male can be accomplished without castration, for example by vasectomy, which is cutting and cauterizing the tubes that carry sperm from the testicles to the seminal vesicles.