Five ways: Pickling, Salting, Drying, Cooking or Radiation
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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.
Pasteurization is a process that kills harmful bacteria in food by heating it to a specific temperature for a set amount of time. This process helps to destroy harmful pathogens while preserving the quality and taste of the food.
The process by which immune cells engulf and destroy bacteria is called phagocytosis. This involves the immune cell recognizing the bacteria as foreign, engulfing it into a membrane-bound vesicle called a phagosome, and then fusing the phagosome with lysosomes containing enzymes to destroy the bacteria.
Phagocytosis :)
honey is the food that bacteria can not hurt.
Reheating food until it is piping hot helps to ensure that any harmful bacteria present in the food are killed off. This is because high temperatures can destroy bacteria that may have grown on the food during storage or previous handling. Eating food that has not been heated to a high enough temperature can increase the risk of foodborne illness.
Cooking the food. Raising the heat to te proper level kills bacteria.
Yes, using a microwave effectively kills salmonella bacteria. When food is heated to a high enough temperature in a microwave, it can destroy harmful bacteria like salmonella.
It is due to the bacteria and other miniature germs present in the air getting interaction with the food molecules. When there is enough moisture, either on or in the food, bacteria, fungi, and other decomposers can survive on the food. Once they do, the bacteria consume the food, using it up and replacing it with their waste products. Some of these taste bad, and/or make you sick. That is why you can get food poisoning, even if you cook the spoiled food, because heat doesn't destroy the toxins left behind by the bacteria.
Yes
destroy bacteria
Pasteurization is a process that kills harmful bacteria in food by heating it to a specific temperature for a set amount of time. This process helps to destroy harmful pathogens while preserving the quality and taste of the food.
The process by which immune cells engulf and destroy bacteria is called phagocytosis. This involves the immune cell recognizing the bacteria as foreign, engulfing it into a membrane-bound vesicle called a phagosome, and then fusing the phagosome with lysosomes containing enzymes to destroy the bacteria.
Pasteurization
to destroy viral DNA
Saliva has a chemical that destroy germs and bacteria, to do not let the bacteria or germ make you sick. So we know that saliva is a good protector of yours.
Most definitely! Our stomach contents are highly acidic, which not only helps to break down food but also destroy bacteria and other foreign agents that may harm us.
Bacteria get their food by absorbing it. Many bacteria will photosynthesize just like plants do in order to get food.