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The spoilage of meat occurs, if the meat is untreated, in a matter of hours or days and results in the meat becoming unappetizing, poisonous, or infectious. Spoilage is caused by the practically unavoidable infection and subsequent decomposition of meat by bacteria and fungi, which are borne by the animal itself, by the people handling the meat, and by their implements.
Cooking meat, eggs and fish at high temperatures can change their nutritional value. Healthy fats, such as omega-3 fatty acids found in fatty fish like salmon, mackerel and sardines, are highly ...
Food safety experts suggest that people cook beef to 160 degrees in order to kill all bacteria that can potentially cause illness. It is also important to keep raw meat away from other foods to ...
Nitrates and nitrites extend shelf life, [citation needed] help kill bacteria, produce a characteristic flavor and give meat a pink or red color. [17] Nitrite (NO − 2) is generally supplied by sodium nitrite or (indirectly) by potassium nitrate. Nitrite salts are most often used to accelerate curing and impart a pink colour. [18]
The kinds of bacteria that cause food poisoning do not affect the look, smell, or taste of food. To be safe, FoodSafety.gov's Storage Times chart . 8) Once food has been cooked, all the bacteria ...
The decomposition of food, either plant or animal, called spoilage in this context, is an important field of study within food science. Food decomposition can be slowed down by conservation. The spoilage of meat occurs, if the meat is untreated, in a matter of hours or days and results in the meat becoming unappetizing, poisonous or infectious.
These bacteria can then find their way from the colon, to the meat, to the plate -- where they can infect consumers. To some extent, the problem is mitigated by a variety of chemicals.
Canning involves cooking food, sealing it in sterilized cans or jars, and boiling the containers to kill or weaken any remaining bacteria as a form of sterilization. It was invented by the French confectioner Nicolas Appert. [4] By 1806, this process was used by the French Navy to preserve meat, fruit, vegetables, and even milk.