Five ways: Pickling, Salting, Drying, Cooking or Radiation
---------------------------------------------------------------------
If you want to DESTROY the bacteria rather then just prevent them form multiplying then there are just 3 of the above that will do it.
Pickling, Cooking and Radiation.
Salting and Drying (and to some extent smoking) do not kill the bacteria, they preserve food by creating an environment that prevents the bacteria from multiplying.
Many different kinds of bacteria live in the intestines. They assist in digestion of foods and keep harmful bacteria from in check.
mutualism because the bacteria gets food and the human gets to decompose of certain foods
Cocci bacteria can be both harmful and beneficial. Harmful cocci bacteria include those that cause infections like streptococcal and staphylococcal infections. On the other hand, beneficial cocci bacteria include those that help with food fermentation and are part of the normal microbiota in the human body.
Humans are related to bacteria in that they are both a part of the Earth. They interact with one another, and while some bacteria is actually helpful to humans, many kinds of bacteria can be harmful.
Not all bacteria cause human illness. In fact, the majority of bacteria are harmless or even beneficial to humans. Some bacteria are essential for processes like digestion, while others are used to produce foods like yogurt and cheese. Only a small percentage of bacteria are pathogenic and can cause illness in humans.
the harmful bacteria live in air,human body etc.
Many different kinds of bacteria live in the intestines. They assist in digestion of foods and keep harmful bacteria from in check.
grapes and chocolate
Some bacteria are beneficial to humans, and some bacteria are harmful to humans.
Bacteria are important in the formation of certain foods. They are also used in mining and bioremediation (using bacteria to clean up the environment). In addition, bacteria that colonize different places in your body out compete other bacteria that may be harmful.
There are literally thousands of microbes that exist on the human skin. They are divided into commensual bacteria, which are not harmful, and mutualistic bacteria, which offer a benefit. Harmful bacteria are commonly referred to a pathogenic.
Yes, some prokaryotic organisms can be harmful to people. Examples include certain bacteria like Escherichia coli, Salmonella, and Clostridium botulinum which can cause infections and food poisoning. However, not all prokaryotes are harmful, as many play important roles in human health and in the environment.
The weight of bacteria in human body is estimated to be 1 to 2 percent of the entire body mass. Bacteria is useful and can be harmful to the body.
mutualism because the bacteria gets food and the human gets to decompose of certain foods
The antibiotic kills or prevents the growth of harmful bacteria without causing side effects in the patient.
Preservatives prevent foods from growing pathogens that are harmful to human health. I.e. they keep foods in a state that is safe for human consumption.
Bacteria play a crucial role in human life by aiding in digestion, synthesizing certain vitamins, and supporting the immune system. They also help protect against harmful pathogens by occupying niches that would otherwise be available for colonization by harmful bacteria.