fx of acid Flashcards
__ can be used to can low acid veg because it reaches a T higher than __ that destroys ___
pressure cooker 212 F botulism
copper (good/bad conductor)
good
case iron (good/bad conductor)
good
glass (good/bad conductor)
bad
stainless steel (good/bad conductor)
bad
aluminum (good/bad conductor)
good
4 ways of heat transfer
conduction, convection, induction, radiation
heat moves from one particle to another by contact
conduction
heated air moved with fan
convection
use of electrical magnetic vibrations to excite molecules of metal cooking surfaces
induction
meat on heated pellet eg of
conduction
meat in convection oven
convection
burner cooking eg of does burner get hot?
induction no
infrared waves from glowing heat
radiation
gas flame, charcoal, toasting
radiation
broiling
radiation
microwave
radiation
subsequent distribution of heat by conduction when magnetron turned off called
standing time
steak on a grill
conduction and radiation
meat braising in a steam jacketed kettle
conduction and radiation
engineered food pro con
pro: long shell life
3 types of engineered food:
meat analog, seafood analog, veg blend
isolated soy protein is (meat analog, seafood analog, veg blend)
meat
soy blended with fish(meat analog, seafood analog, veg blend)
seafood analog
maize sorghum cottonseed flour
incaparina
corn soy non fat dry milk V M
CSM
incaparine (meat analog, seafood analog, veg blend)
veg blend
CSM (meat analog, seafood analog, veg blend)
Veg blend
