Vaccination
Vaccination
Lois Pasture got the credit for that.
To help protect against contamination
Four factors which affect the growth of microorganisms are: temperature food source for microorganisms (ie. sugar, protein, fat) the amount of microorganisms introduced to the food source ph of the food source
they reproduce more than food poisoning microorganisms. In food poisoning the microorganisms are spreadable but not in food borne microorganisms :) Hope his helps Janet
Depending on the type of the food many methods of preservation exist: adding sugar, salting, irradiation with gammas, freezing, lyophilisation, pasteurization etc.
Microorganisms help break down and decompose food. These microorganisms are what cause food to spoil and grow mold on it.
fermentation
Curd
Phytoplankton are microorganisms that live in the water and can photosynthesize, which are key to the marine food chain since they are at the bottom of the chain. Also, some microorganisms are filter organisms, which get their food by cleaning out junk from the water or air.
The stomach protects the body by producing stomach acid, which helps to kill ingested bacteria and other harmful pathogens. It also contains a thick layer of mucus that lines the stomach walls and acts as a protective barrier against the acidic environment. Additionally, the stomach's contractions help to physically break down and mix food with digestive enzymes, aiding in the digestion process.
Steril processing technicion microorganisms is used for food production.