cheese, milk, soy sauce and other dairy products
vinegar
Undigested food, toxins bacteria
Some bacteria, called autotrophs, make their own food from the carbon in CO2. Most bacteria are heterotrophs, taking their food 'ready-made' from other sources.
Food- cheese, yogurt, buttermilk, sour creamGeneral-Insulin, Food(as said above), and chemicals made by bacteria that fights bacteria
Cooking kills bacteria but not the toxins the bacteria made while growing. Refrigeration does prevent most bacteria but not listeria which can grow in a refrigerator. Botulism is a toxin that does not go away with boiling or cooking.
Cheese, yogurt, and buttermilk are three examples of food made from milk with the help of bacteria.
It is made up of undigested food, other bodily waste mucus and bacteria so the bacteria is alive
No, only a few strains that generate certain toxins cause food poisoning. There are even bacteria that can protect us from some food poisoning causing bacteria.
Bacteria get their food by absorbing it. Many bacteria will photosynthesize just like plants do in order to get food.
Sugary stuff or pre-made stuff that has decomposed. But bacteria likes to eat a lot of things.
Yogurt is well known example of food made out of bacteria. Food items that requires fermentation also has bacteria. Now a days many yogurt manufacturing companies are using strains of better yielding bacteria to make yogurt.
I had to do a project about foods without bacteria. To be honest, there is absolutely no food without bacteria. Bacteria is everywhere, inside you around you. THERE IS NO ESCAPE! I myself searched for hours on this subject, and still didn't have any luck with the topic. I am sorry that I couldn't have help you more. :'/