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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.
Some bacteria are responsible for the spoilage of food. When bacteria breaks down the food, acids and other waste products are generated in the process. [2] While the bacteria itself may or may not be harmful, the waste products may be unpleasant to taste or may even be harmful to one's health. [3]
Spoiled meat changes color and exudes a foul odor. Ingestion can cause serious food poisoning. Salt-curing processes were developed in antiquity [9] in order to ensure food safety without relying on then unknown anti-bacterial agents. The short shelf life of fresh meat does not pose significant problems when access to it is easy and supply is ...
Photo: ShutterstockWhether you're at the grocery store, butcher shop, or market, shopping for meat can be a tricky game—and sometimes even dangerous. Safety is undoubtedly a top concern ...
There are a few tell-tale signs a sweet potato has spoiled. If a sweet potato is soft and mushy, has black or brown spots, smells bad or is moldy, then it’s no longer safe to consume.
"Deli meat is unhealthy," Samantha Cassetty, a registered dietitian says. "It is a processed meat, and there is very good evidence that processed meat carries the risk of certain forms of cancer."
Boar taint is caused by the accumulation of two compounds – androstenone and skatole – in the fat of male pigs. Androstenone (a male pheromone) is produced in the testes as male pigs reach puberty and gives the meat a urine or sweat flavour, while skatole (a byproduct of intestinal bacteria, or bacterial metabolite of the amino acid tryptophan) is produced in both male and female pigs and ...
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