mazinse said:You mean like samonella or staph in eggs? that kind of thing
The bacteria that cause diarrhea survive stomach just fine. Their site of action usually happen at the intestine level.
Some of the most common bacteria that infect our food include Salmonella, E. coli, Listeria, Campylobacter, and Staphylococcus aureus. These bacteria can be found in a variety of foods such as raw meats, unpasteurized dairy products, and contaminated fruits and vegetables.
The growth rates of bacteria can vary depending on the specific type of bacteria and the conditions in which they are growing. Generally, bacteria can double in population every 20 minutes under ideal conditions.
The level of bacteria in our food that is considered harmful can also vary depending on the type of bacteria and the individual's immune system. However, a general guideline is that any food containing more than 100,000 colony-forming units (CFUs) of bacteria per gram is considered potentially hazardous.
There are several ways to prevent bacteria from infecting our food. These include proper hand washing, cooking food to the correct temperature, storing food at the appropriate temperature, avoiding cross-contamination between raw and cooked foods, and consuming food before its expiration date.
It is difficult to completely eliminate bacteria from our food, as they are naturally present in our environment. However, proper food handling, cooking, and storage techniques can greatly reduce the risk of bacterial contamination. Additionally, some food production processes, such as pasteurization, can help to reduce the number of bacteria present in food.