Watermarking is a physiological change particular to salmon. Two changes occur.
a. A skin color change (_________ ______-_____________ to _______ _____-
_________) along with a ______________________ of the skin.
b. ______________ and ____________ ____________ of the flesh.
The following color change indicates oxidative rancidity in fish:
a. Pink to red discoloration.
b. Dark brown to black discoloration.
Light yellow to brown discoloration.
d. Light brown to black discoloration.
Fish products with 16 percent fat or more will normally not be affected by oxidative
Parasites in fish may be detected by:
b. UV light.
High salt concentration.
d. All of the above.