what is food - ANSWER: any edible substance, ice, beverage or ingredient intended
for use, and used or sold for, human consumption.
Exception to potentially hazardous food - ANSWER: foods with low water activity,
highly acidic with pH of 4.6 or below, air-cooled hard-boiled eggs with shells intact
"potentially hazardous" means - ANSWER: Any food that will support the growth of
microorganisms
can you sell/use home-canned goods? - ANSWER: no
what is the temperature "danger zone" (numerically)? - ANSWER: between 41 and
140 degrees F where microorganisms replicate
foods in atmosphere packages provide ideal conditions for which microorganism? -
ANSWER: clostridium botulinum
what is ready-to-eat food - ANSWER: does not require additional heat or washing
treatment
what is the only way to determine whether potentially hazardous foods are out of
the danger zone? - ANSWER: thermometers
three types of thermometers - ANSWER: bi-metallic stem, thermocouple, thermistor
(digital)
2 methods to calibrate bi-metallic stem thermometer - ANSWER: boiling-point or ice-
point method
steps to use thermometer - ANSWER: sanitize; measure internal product temp
(entire sensing portion is inserted), wait 15 seconds until steady, clean and sanitize
what must all meats have? - ANSWER: USDA inspection stamp (located on side of
carcass or on packaging - NOT to be confused with the USDA grade stamp
fresh meats must be received at ____ degrees F or ___ if frozen - ANSWER: 41; 0
appearance of raw beef should be - ANSWER: bright to dark read, no smell
appearance of raw lamb should be - ANSWER: light red, firm, elastic, no smell
,appearance of raw pork should be - ANSWER: light pink, fat white, no smell
appearance of raw chicken/poultry should be - ANSWER: white, not discolored or
soft,
appearance of raw fresh fish should be - ANSWER: cold, clear/bulging eyes, bright
red gills, firm and elastic flesh
Smoked fish must be stored at _____ because of the risk of _____ - ANSWER: 38
degrees F; Botulinum spores
what type of cans must be removed from circulation? - ANSWER: Cans dented on
any seam, severely rusted, severely dented, leaking, or swollen must be removed
from circulation
does washing eggs make them safe? - ANSWER: no. Salmonella is internal
fresh eggs must be refrigerated at ___ degrees F - ANSWER: 45 degrees F
expiration date on pasteurized milk should not exceed ______. ultra-pasteurized
should not exceed ______ - ANSWER: 9 calendar days after pasteurization; 45 days
from date of ultra-pasteurization
places that use vacuum, modified atmosphere, or sous-vide packaging must do
what? - ANSWER: must first have permission from the NYC DOHMH
dry foods should - ANSWER: be dry (no moisture), no contamination, no rodent
marks
shellfish tags must be filed in order of delivery date and kept for a period of 90 days
from when? - ANSWER: when the product is used up
4 ways to store food: - ANSWER: refrigerate, freeze, dry storage, store in ice
what does FIFO stand for? - ANSWER: first in first out. Date products so that older
products are used first.
what type of storage containers can be used? Can't be used? - ANSWER: plastic, in
original packaging. DO NOT USE metal, copper, brass, tin, newspaper, cardboard
where should raw foods be stored? - ANSWER: below and away from cooked foods
to avoid cross-contamination
fresh meat, poultry, and other potentially hazardous foods should be stored at ___
degrees F - ANSWER: 41
, can you put large hot pots in fridge? - ANSWER: no - will warm up fridge, wait till
cooled
can you refreeze thawed food? - ANSWER: no
can you use freezer to cool hot foods? - ANSWER: no
scenario: you receive a shipment of frozen, refrigerated, and non-perishable dry
foods. What do you store first? - ANSWER: frozen first, then refrigerated foods, lastly
dry foods
dry foods should be stored how? - ANSWER: dry (50% humidity or less), low temp
(70 F or less), well-lit and ventilated room; 6 inches above floor (at least); vermin-
controlled
how should you store raw food in ice? - ANSWER: Make sure that water is constantly
being drained so that food remains in ice (not in iced water)
what are physical food hazards? - ANSWER: "The presence of a foreign object in food
that can cause an injury or an illness"
how can chemical hazards be introduced to food? - ANSWER: insecticides, cleaning
agents stored near foods, storing acidic foods in metal containers
name 2 chemicals used to enhance food's appearance/taste that can be chemical
hazards - ANSWER: 1. sulfites (color/freshness of cut fruits and veggies)
2. MSG (to enhance food flavor)
can you use MSG's for food? - ANSWER: yes - if in moderation and disclosed to
clients
which toxins occur in fish? - ANSWER: tetrodotoxin (deadly poison in puffer fish),
mercury, PCP, ciguatoxin, histidine which leads to scromboid poisoning
symptoms of food allergies - ANSWER: itching, wheezing, hives, swelling of
face/eyes; loss of consciousness (obstructed airways), death
8 most common allergens - ANSWER: fish, peanuts, wheat, soy, tree nuts, eggs, milk,
shell fish
list 3 additives that can trigger allergies - ANSWER: 1. nitrites (redness for meat)
2. sulfites (preserve dried fruits/veggies
3. MSG (enhance flavor of food
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller jrein8742. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $17.99. You're not tied to anything after your purchase.