Food Contamination

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Shantelle Johnson April 8, 2012 H4

Introduction
When food is unsafe for consumption is called food contamination. Food contamination occurs when foods are spoiled because they might contain microorganisms, such as bacteria , parasites, or toxic substances that make them unsafe for consumption.Bacteria and parasites on uncooked food can linger on the food if not handle or cooked properly. Food contamination is serious because it results in diseases that affect appromiaxally seventy-six million people in the United States, 300,000 leading hospitalizations and an estimate of 5,000 deaths yearly. Signs you should look for when contaminated food is consumed like nausea, vomiting, diarrhea, abdominal, cramping, and fever. While food poisoning is often caused by bacteria, it can also result from eating poisonous

plants some mushrooms for instance and animals pufferfish. Every year more than 76 million people get sick from food poisoning, especially during the summer when food may not be kept cold enough to stop bacteria from growing. when contaminated food is consumed it can last about 2 days. When Hands are not wash in between foods like meat to vegetables. Raw meat has many bacteria on its surface and when hands touch it and then it touches the vegetables your hands are transferring the bacteria to the vegetables. since people normally don't cook vegetable like lettuce and carrots they are eating all the bacteria and viruses that is on the vegetable surface. Contaminated food can be cause by the environment because pesticides, heavy metals, and other chemical agents can enter the food supply.There are many chances for food to become contaminated as it is produced and distributed to markets and resturant salmonella, E. Coli, shigella, campylobacter, and botulism are some common types of bacteria that can contaminate foods. Salmonellae is mostly found in the intestinal tract of animals.. salmonellae occurs most often in institutions like child care centers and...
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