T/DHH 001-2024 Geographical Indication Protected Trademark: Donggang Large Yellow Clam
T/DHH 001-2024 Geographical Indication Protected Trademark: Donggang Large Yellow Clam
Basic Information
Scope
Main technical contents: I. Sensory and specification requirements - Appearance: The shell surface should be free from deformities, breakage, adherences, or visible impurities. When removed from water, the bivalve shells should close tightly or open and close independently. - Odor: No abnormal odor. - Tissue morphology: The muscle tissue should be dense and elastic with a shiny color. - Boiling test: It should have the unique fresh flavor and texture of Donggang yellow clams, with no abnormal odor. - Shell length: ≤4.0cm. II. Microbiological indicators - Total bacterial count: ≤106 CFU/g. - Escherichia coli: ≤300 CFU/100g. - Pathogenic bacteria (Salmonella, Vibrio parahaemolyticus) must not be detected. III. Hygiene indicators They should comply with the provisions of GB 2733.