All of these products rely on fermentation by yeast (in the case of bread and alcohol) or bacteria (as in yogurt and cheese). Fermentation is the process by which a microorganism converts a sugar to an acid or an alcohol.
Antibiotics are derived from Streptomyces, Penicillium, Cephalosporin, and Bacillus species. The antibiotic industry came into being in the 1940s with the manufacture of penicillin, and about 100 antibiotics are now manufactured.
Yeast is used to leaven bread. Other foods produced by microbial fermentation by the acetic acid microbe include vinegar, sauerkraut, pickles, and olives.
Cheese is formed using various species of Penicillium and enzymes.
Cheese, yogurt, bread and beer are some examples.
Sterilization is the process of destroying microorganisms from food, medical instruments, etc.
* cheese * yogurt * cottage cheese * bread
just as microorganisms have the ability to make our food, they have the ability to spoil it.certain diseases can be caused by bad habits such as smoking or over-eatinginfectious diseases are caused by pathogenic organisms.
cheese
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
a)antibiotics
they reproduce more than food poisoning microorganisms. In food poisoning the microorganisms are spreadable but not in food borne microorganisms :) Hope his helps Janet
You want to talk about antibiotics. By definition it is the substance produced by microorganisms to inhibit the growth of other microorganisms. Most of such chemicals are produced by fungi. Only few like bacitracin are produced by bacteria.
Food is a prime need of all living beings. Animals & human beings eat plants or plant products, or animal or it's products. So all or most of the food is produced by human or plants, better known as food production. Food management is basically the feeding of animals or microorganisms on these produced food.
Microorganisms help break down and decompose food. These microorganisms are what cause food to spoil and grow mold on it.
well, as you all know that microorganisms are very small. You can only look throughout them using a microscope. As they are really small, they eat and capture their food under water or under earth (soil). However, they don't eat much.
fermentation