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Bacteria is not an invention. Bacteria are microscopic organisms. They were first discovered by Dutch Scientist Antonie van Leeuwenhoek in 1676.
Microorganisms were discovered by Anton van Leeuwenhoek, a Dutch scientist, in the 17th century. He observed them using a single-lens microscope he developed, and was the first to document the existence of bacteria and other microorganisms.
The main bacteria responsible for causing milk to go bad are lactic acid bacteria, such as Lactobacillus and Streptococcus. These bacteria ferment lactose in milk, producing lactic acid that lowers the pH and causes the milk to curdle and sour. Other spoilage bacteria, such as Pseudomonas and Enterobacter, can also contribute to milk spoilage.
Louis Pasteur is credited with discovering a method to destroy bacteria known as pasteurization, which involves heating liquids to a specific temperature to kill harmful microorganisms while preserving the product.
Penicillin was discovered by Scottish scientist Alexander Fleming in 1928. Fleming noticed that a mold called Penicillium notatum killed bacteria, leading to the development of the first antibiotic.
Louis Pasteur is the scientist who discovered the process of sterilizing milk, now known as pasteurization. By heating the milk to a specific temperature for a set period of time, harmful bacteria are killed while preserving the flavor of the milk.
in 1894, a Swiss scientist, Alexander Yersin discovered the bacteria that caused it, Yersinia Pestis
Alexender Flheming
louis pasteur
If it hadn't been discovered we would not be drinking milk or eating cheese as the bacteria in the milk would make us really sick.
The famous scientist Luis Pasteur discovered the above method and vaccine. This method of milk sterilization is called as pasteurization.
anton van leewanhoek
Louis Pasteur figured out pasteurization. He discovered raw milk spoiled because of bacteria. At the time, it was not possible to heat milk to boiling and kill all the bacteria but he could heat milk to 160 degrees Fahrenheit. At that point the milk would last longer without spoiling and he killed the tuberculosis bacteria.
The scientist who is credited with discovering the existence of bacteria is Antonie van Leeuwenhoek. He used a microscope to observe microorganisms, including bacteria, for the first time in the 17th century.
Antone Van Leeuwenhoek discovered bacteria
Yakult was created by a Japanese scientist and it is made by mixing skim milk with a special strain of bacteria. This bacteria is called bacterium Lactobacillus casei Shirota and along with water and skim milk are some of the ingredients that come together when making a Yakult.
It was discovered by accident. Bacteria got into milk and changed its nature, but didn't spoil it. People liked the taste and texture, and kept using the bacteria to make more.