POTENTIAL CHITOSAN OF WASTE SHELL MANTIS SHRIMP (Harpiosquilla raphidea) AS ANTIBACTERIAL

نویسندگان

چکیده

Mantis shrimp carapace waste can be processed into chitin and chitosan as antibacterial. This study aims to determine the characteristics, heating time of on potential an antibacterial, obtain best in increasing durability catfish meatballs. Experimental research method with manufacture continued deacetylation a long chitosan. The analytical parameters consisted chemical characteristics (moisture content, ash, degree deacetylation), inhibitory power against Escherichia coli Staphylococcus aureus bacteria, effectiveness quality results showed that were water content (K1 3.72%, K2 4.65%, K3 5.24%), ash 2.38%, 2.53%, 3.69%), 54.31%, 78.04%, 79.51%). inhibition test bacteria using well zone values 10.11 mm 10.18 mm, 11.52 11.48 12.15 11. 70 positive control 14.64 14.02 negative 9.25 7.35 mm). value indicates activity antibacterial is quite strong. meatballs 7% immersion storage at room temperature TPC could prolong shelf life until day-2

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ژورنال

عنوان ژورنال: Asian Journal of Aquatic Sciences

سال: 2023

ISSN: ['2716-4608']

DOI: https://doi.org/10.31258/ajoas.6.1.129-135