black spots in Salmo salar

From: Nutrizione@GruppoPizzolo.IT
Date: Fri Dec 29 2000 - 05:30:35 PST

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    Would appreciate any comment on the following issue.

    We experienced the occurrence of black areas in Salmo salr fillets. There
    are black areas in the flesh, starting from the inside part, which do not
    seem to be related to fat or to any impaired color in the skin. They seem
    to be muscle tisse that just turned black in some areas. No differences in
    texture with the normal flesh.

    Does anybody have any idea about what these spots are and what are they
    related to?

    Thank you in advance.

    Dr. Umberto Luzzana
    A.S.A. s.r.l. - Agridea
    Servizio Nutrizione
    Viale del Lavoro, 45
    37036 San Martino B.A. (VR)
    ITALY

    phone: +39 0458876200 fax: +39 0458876251/250
    URL: http://www.gruppopizzolo.it



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