Re: ANNOUNCEMENT: FDA issues new ciguatera food Poisoning guidance for processors or purchasers of grouper, amberjack and realted predatory reef species captured in the Northern Gulf of Mexico

From: Jack Wekell (jwekell@gmail.com)
Date: Mon Mar 03 2008 - 13:44:41 PST

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    Ciguatera poisoning is endemic to tropical and some sub-tropical regions. At the present time, quick tests for its presence leave much to be desired. For the time being, quick reliable tests that would be appropriate for on board use and/or at the plant level are not yet ready for prime time. Assurances as to the location of catch is one thing, verification is quite another.

    Part of the problem within the Caribbean and the Gulf of Mexico is that the reef fish there have a tendency to wander or migrate around. In the Pacific, toxic reef fishes tend to stay put since the distances from atoll to atoll is so great, probably why the Pacific reef fishes seem to be far more toxic (deaths have been reported from Tahiti and other south Pacific islands) due to their relatively high residency time at a given atoll. So while a toxic fish might have been found within this particular Marine Sanctuary, other toxic fishes could migrate slowly out of that region.  For the time being banning fish from a given locale is the only practical approach.

    This points out the need for rapid, reliable, and simple tests for the presence of ciguatoxin and its congeners. Several ELISA tests have been developed in the past but part of the difficulty is getting sufficient ciguatoxin for anti-body production. Perhaps some of the active researchers in marine toxins might give an update on the current status of these kinds of ciguatera tests.

    John C. Wekell, Ph.D.
    Research Chemist (Retired)


    Fred Stengard wrote:

    Dear list members,

     

    In the original FDA release of 2/5/08, some geographic specifics were included. The CFP cases were traced to fish that had been harvested in or near the Flower Garden Banks National Marine Sanctuary (http://www.fda.gov/bbs/topics/NEWS/2008/NEW01790.html). In this release, it states:

     

    “FDA now considers CFP to be a food safety hazard that is reasonably likely to occur in grouper, snapper, and hogfish captured within 10 miles of the marine sanctuary and amberjack, barracuda and other wide-ranging species within 50 miles of the sanctuary”.

     

    For those of us who purchase fish from the Gulf of Mexico, in evaluating possible changes to current HACCP plans in light of the FDA’s advisory, it would seem reasonable that so long as assurances are obtained that any fish received/purchased were not caught in waters w/in 50 miles of FGBNMS, this would satisfy the FDA’s new guidance. Can anyone from the FDA confirm that this would be adequate?

     

    Fredrik J Stengard

    Director of Research/QC/HACCP-BioSafety

    Bama Sea Products, Inc.

    756 28th Street South,

    St. Petersburg, FL 33712

    Phone (727) 327-3474 x374

    Fax (727) 327-7574

    email: fstengard@bamasea.com


    From: owner-seafood@ucdavis.edu [mailto:owner-seafood@ucdavis.edu] On Behalf Of Pamela Tom
    Sent: Sunday, March 02, 2008 5:56 PM
    To: seafood@ucdavis.edu
    Subject: ANNOUNCEMENT: FDA issues new ciguatera food Poisoning guidance for processors or purchasers of grouper, amberjack and realted predatory reef species captured in the Northern Gulf of Mexico

     

    ANNOUNCEMENT

     

    On February 4, 2008, the US Food and Drug Administration (FDA) issued a letter intended for seafood processors in the northern Gulf of Mexico and seafood processors that purchase grouper, amberjack, and related predatory reef species captured in the northern Gulf of Mexico to inform them of the FDA's concern with a number of recent outbreaks of ciguatera fish poisoning (CFP) that have been traced to fish from an area in the United States where ciguatera was previously extremely rare. It modifies FDA’s previous guidance (http://www.cfsan.fda.gov/~comm/haccp4f.html) on this subject (See Fish and Fisheries Products Hazards and Controls Guidance, Third Edition  http://www.cfsan.fda.gov/~comm/haccp4.html June 2001).  FDA also outlines the actions that they recommend processors take to minimize the risk that fish that they distribute will cause CFP. The recommendations in the FDA’s guidance only pertain to grouper, amberjack, and related predatory reef species associated with CFP. This guidance does not pertain to other species of fish that have not been associated with CFP.

     

    Note: the FDA’s “Fish and Fisheries Products Hazards and Controls Guidance” assists seafood processors in the development of their HACCP plans by providing information on hazards and control strategies.

     

    Sometime this year the FDA is expected to release the 4th edition of its Hazards and Controls Guidance.  No date has been announced yet, but when an issue date is confirmed, this listserv will bring the news to you. 

                                                                                                                                                        

    For a preview of possible changes (but won’t be confirmed until the 4th edition of FDA’s Hazards and Controls Guidance is actually printed), visit the Connecticut and Rhode Island Sea Grant Programs newsletter, “Seafood Savvy: A HACCP Update (http://www.seagrant.uconn.edu/savvy13.pdf).”  This newsletter (see pages 2-4) summarizes an FDA presentation on what is possibly in store with the upcoming Guide.  The presentation was given at the Atlantic Fisheries Technology Conference, held in Portland Maine, on November 8-11, 2007 by Byron Truglio, Chief, FDA Seafood Processing Technology Policy Branch.  The newsletter editor is Nancy Balcom (CT Sea Grant) and the article was provided by Lori Pivarnik (RI Sea Grant).

     

    Pamela Tom

    Seafood Extension Program Manager

    University of California

    Food Science and Technology Department

    One Shields Avenue

    Davis, CA  95616  USA

     

    E-mail:  pdtom@ucdavis.edu    Fax:  530/752-4759

    Web:    http://seafood.ucdavis.edu

     



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