Question

Investigate three common food poisoning bacteria and further explain how each contaminates food

Answer 1

Staphylococcus causes illness through food. It gets into food and multiplies while this is happening it releases a toxin. This toxin causes illness.

Clostridium, people can get clostridam food poisoning due to poor food handling like not storing food properly or not cooking food properly there is more than one cause. One type of clostridium bacteria causes severe food poisoning disease called botulism. It is caused by eating contaminated food that contains an extremely dangerous toxin produced by the bacteria clostridium botulism. if not cured the person will die within 3-7 days.

Campylobacter, one can get campylobacter food poisoning by consuming contaminated food and water such as undercooked chicken. Other ways to get this food poisoning is by getting in contact with sick and infected animals and by poor food handling.

Answer 2

Here are the three most common food poisoning bacterias:

1. Salmonella is the second most common cause of food poisoning. It can be found in unpasteurized milk, eggs, and raw meat, and poultry. Fortunately, salmonella is killed when the food is cooked thoroughly. If a small number of bacteria are present in food, they will multiply unless it is chilled.

2. Listeria usually causes serious illness or even life-threatening in vulnerable groups such as pregnant women, babies, the elderly and people with reduced immunity. This bacteria can be found in soil, water, dust, animal poop, and other substances. People pick up the infection most often from deli meats, soft cheese, and pates.

3.  Escherichia coli (E.Coli) are bacteria that normally live in the intestines of humans and animals. You can get this infection from ground meat that not cooked properly, unpasteurized milk, water and even from infected people or animals.  

Further Explanation

Food poisoning can be caused by eating food contaminated with bacteria or other substances. Bacteria growth in a warmth and moisture place. The symptom that someone got food poisoning included abdominal pain, dehydration, vomiting, and diarrhea.

Contamination can occur when food incorrectly handled or cooked. People should follow good food hygiene at all times to avoid food poisoning, it is including food preparation, storing, cooking and serving. Always wash your hand after touching raw meat or poultry.  

 

Learn more

Streptococcus bacteria brainly.com/question/839899

E.coli brainly.com/question/1465309

Contaminated food brainly.com/question/1532802

Keywords: bacteria, contaminated food, salmonella, listeria, E.coli