rm (lesson 5: common foodborne illness) Flashcards
are microscopic
living organisms, usually
one-celled, that can be found
everywhere. They can be
dangerous, such as when
they cause infection.
Bacteria
Botulism/Clostridium Botulinum
Symptoms begin 18-36 hours upon ingestion but may range from four hours to eight days
- double vision
- blurred vision
- difficulty in swallowing, breathing,
and speaking - paralysis of arms, legs, torso, and
respiratory muscles
Botulism/Clostridium Botulinum
Foods Involved
- Home-canned foods
- Improperly processed food
- Sausages and meats
- Canned low-acid foods, such as some
vegetables - Untreated garlic oil
- Leftover, unrefrigerated foil-wrapped
baked potatoes - Sautéed onions in butter sauce
Botulism/Clostridium Botulinum
Prevention :
- Discard damaged cans.
- Do not use home-canned foods in a food
service establishment. - Do not mix and then store oil and garlic.
- Follow rules for time and temperature control.
- Sauté onions as needed;
- Do not sauté and then store unrefrigerated for
later use. - Do not store leftover-baked potatoes in foil
wrapping. Unwrap and chill correctly. - Chill foods properly.
Campylobacteriosis/Campylobacter Jejuni
Symptoms begin two to five days after eating contaminated food, can last for seven to ten days; and include
- diarrhea (watery or bloody)
- fever
- nausea and vomiting
- abdominal pain
- headache
- muscle pain
Campylobacteriosis/Campylobacter Jejuni
Foods Involved:
- Unpasteurized milk and dairy
products. - Raw poultry
- Raw beef
- Non-chlorinated or fecalcontaminated water.
- Birds and flies can carry and
contaminate food.
Campylobacteriosis/Campylobacter Jejuni
Prevention:
- Practice good personal hygiene.
- Follow hand-washing guidelines.
- Follow procedures to avoid cross
contamination. - Cook all poultry, meat, and other food
to appropriate internal temperature and
test with a thermometer. - Maintain good pest control.
- Use only pasteurized dairy products.
- Use water from approved sources.
Symptoms for Escherichia Coli/E. Coli
Symptoms begin three to eight days after
eating contaminated food, can last for
two to nine days, and include:
- cramping
- diarrhea (watery or bloody)
- vomiting
- hemolytic uremic syndrome (HUS).
(low RBC & Platelets)
Escherichia Coli/E. Coli
Foods Involved:
- In intestinal tract of animals,
particularly cattle and humans. - Raw or undercooked ground beef.
- Raw milk or dairy products.
- Unpasteurized apple cider or juice.
- Unpasteurized cheese.
- Dry salami (an Italian food or air –
dried meat). - Uncooked fruits and vegetables.
Escherichia Coli/E. Coli
Prevention:
- Practice good personal hygiene.
- Follow hand-washing guidelines.
- Follow procedures to avoid cross
contamination. - Cook all poultry and meat to correct internal
temperature, and test with a thermometer. - Use only pasteurized milk, dairy products, or
juices. - Wash all fresh produce in cold, running
water. - Cool foods properly.
Listeriosis/Listeria Monocytogenes
Symptoms begin three to 70 days after eating
contaminated food; 21-day onset is most
common Symptoms include:
- sudden onset of fever
- muscle aches;
- diarrhea or vomiting
- headaches
- stiff neck
- confusion
- loss of balance
- convulsions
Listeriosis/Listeria Monocytogenes
Foods Involved:
- In soil, ground water, plants, and intestinal
tracts of humans and animals - Unpasteurized milk and cheese
- Ice cream
- Raw vegetables
- Raw and cooked poultry
- Raw meat and fish
- Prepared and chilled ready-to-eat foods
- Deli meat ( ready-to eat and pre-cooked
foods) luncheon meats, hotdogs - Soft cheese such as feta, Brie, Mexican-style
cheese
Listeriosis/Listeria Monocytogenes
Prevention:
- Practice good personal hygiene.
- Follow hand-washing guidelines.
- Follow procedures to avoid cross
contamination. - Cook all poultry and meat to correct
internal temperature, and test with a
thermometer. - Use only pasteurized milk, dairy
products, or juices. - Wash all fresh produce in cold, potable,
running water.
Salmonellosis/Salmonella
Prevention:
- Practice good personal hygiene.
- Follow hand-washing guidelines.
- Follow procedures to avoid cross
contamination. - Cook all food to correct internal
temperature, and test with a
thermometer. - Hold food at 140˚F or above.
- Cool foods properly.
Salmonellosis/Salmonella
Symptoms begin six to 48 hours after eating
contaminated food, last one to 2 days, and
include:
- stomach cramps
- headache
- nausea
- fever
- diarrhea
- vomiting
- severe dehydration (infants and elderly).