Food intoxications and food borne infections Flashcards
staphylococcus aureus 抠 啊哟喂 found in __ how to prevent?
found in human, prevention: reheat
Symptom of staph aur infection:
NVD NO FEVER
clostridium botulinum and clostridium perfringes are similar in that they are both ___
anerobic both found in GI tract of human and animals
Clostridium Botulism 屠夫is more __ source is ___
deadly water soil plants GI of humans and animals
Clostridium perfringes 胖福 source of contamination is __
cafeteria bug, meat, soup, gravies, stews casseroles reheated or cooled incorrectly
canned foods, vacuum packed and tightly wrapped food may be contaminated by ___
clostridium botulism
double vision is a symptom of? neural damage
clostridium botulism
bacillus cereus contaminated source and time of reaction:
source: rice, fried rice, starchy food. time 30 mins to 6 hrs.
all the staphy, bacillus, clostridiums are ___ ___
food intoxications , prior to consumption
salmonella sympton:
fever, NV headache can last 2-3 days
Streptococcus infection is because
poor hygiene(another is norovirus), ill handlers
listeria monocytogens grow between
34-113 F so resist freezing, drying and heat
what bac has long onset of 2-30 days?
listeria monocytogenes
where to find listeria monocytogens?
hot dogs, luncheon meats, cold cuts, coleslaw, raw milk, cheese
what should a pregnant woman watch for ?
listeria monocytogenes
common cause of gastroenteritis
campylobacter jejuni
where can we find campylobacter jejuni
GI tract of cattle, sheep, pigs, poultry
what bac is in seafood?
vibrio
GI tract and water polluted by feces is
shigella
cole mixed salads, raw vegs, watermelon
shigella
which bac has slow onset?
E coli, 3-8 days after ingestion
e. coli can/cannot survive freezing, acid.
can
whats the bac that are caused by poor personal hydiene?
norovirus and streplococcus
what s the bac that are found in feces contaminated water
norovirus and shigella
milk egg potato salad held at room temp for hours will cause
streptococcus
