Glossary: R

A B C D E F G H I J K L M N O P R S T V W Y All
  • Rancidity - The oxidation of the natural oil in the fish, making the fish unpalatable.
  • Red Tide - A reddish-colored carpet of algae that appears below the surface of the sea and is eaten by clams, mussels and oysters. The algae secrete a substance that can be toxic to humans. Fishing grounds are closed when red tide occurs, preventing the harvest of any contaminated shellfish.
  • Roe - Most fish species grow their eggs in a sac in the abdomen, and the roe of some species is considered a delicacy in various countries. Sturgeon roe, or caviar, is the best-known and most expensive in the U.S., but cod, herring, mullet, pollock, salmon and shad all produce roe prized by various regional and ethnic groups.
  • Roundfish - Refers to physical shape of the body of the fish, and is more a convenient way to group all fish other than those in the flatfish family than a scientific classification. (See Flatfish).

A B C D E F G H I J K L M N O P R S T V W Y All

INDUSTRY SCOOP

  • 2013 NFI Spring Political Conference
    NFI will host its annual Spring Political Conference at the Mandarin Oriental Hotel May 14-17, 2013. Hill meetings will be scheduled for ay 15th and the NFI Board Meeting will be held on May 17th.
  • NFI Video Blog
    Watch highlights from the seafood community ranging from the latest in social media to important developments in efforts to repeal the USDA Catfish Inspection Program.