It was Louis Pasteur who invented the process of pasteurization.
1864
Milk
The phosphatase test in milk measures the amount of phosphatase enzyme in the milk. The phosphatase enzyme should be inactivated by pasteurisation. If the phosphatase test is not negative, there is a problem with pasteurisation or recontamination with unpasteurised milk.
Yes
pasteurization
Pasteurisation kills any microorganisms (e.g. bacteria, fungi) that might be in the milk that could cause it to go sour or spoil.
Pasteurization is a way of killing bacteria in milk by heating it to a specified temperature, and holding it there for a specified time. Invented and demonstrated to effectively kill any bacteria in the milk, by French chemist Louis Pasteur
Pasteurisation, named after Louis Pasteur.
Yes, since this is a bacteria.
All milk and cream products. Natural juices. though pasteurisation also takes away a lot of the good nutrients, and good bacteria. it is very hard to find unpasteured milk.
Hoy do bacteria help change mili into yogurt?
Pasteurisation does not kill all bacteria in the milk. Some bacteria are not killed in the heating process and will start to multiply again after pasteurisation. Cooling after pasteurisation is needed in order to limit the amount of bacterial growth that occurs. Bacteria reproduce very slowly in cold conditions, but very quickly in hot conditions. Cooling is the only preservative that is used after pasteurisation.