Assessment of In vitro Potential of Turmeric Crude Extract Against Klebsiella pneumoniae on Smoked Nile Tilapia (Oreochromis niloticus)

Biquio, Louie Jay T. and Pongan, Clutha C. and Sabado, Renz Ivan M. and Bernabe, Jayson V. and Gonzales, Joy C. and Sapigao, Laika Camille S. and Nudo, Kelvin Ronald DL. and Cruz, Greg Valen M. Dela and Cabanisas, Charish A. and Pasion, Melissa D. and Alonzo, Jonalyn M. and Butial, Richelle Mae B. and Edralin, Monica M. and Guillermo, Hanz Joshua M. and Policarpio, Joanna S. and Sirot, Carl Jayson M. and Valdez, Princess Allen O. and Zamora, Noel Loie and Reyes, Alvin T. (2024) Assessment of In vitro Potential of Turmeric Crude Extract Against Klebsiella pneumoniae on Smoked Nile Tilapia (Oreochromis niloticus). UTTAR PRADESH JOURNAL OF ZOOLOGY, 45 (24). pp. 184-191. ISSN 0256-971X

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Abstract

This study investigated the potential of turmeric (Curcuma longa) crude extract to inhibit Klebsiella pneumoniae in smoked Nile tilapia. Initial tests showed that 5.0 mL of a 0.5 g/mL extract concentration exhibited significant antibacterial activity, resulting in a marked reduction in bacterial growth compared to other treatments. To confirm its effectiveness, the optimal extract from the preliminary test was applied to smoked fish experimentally infected with Klebsiella pneumoniae. The results indicated that the optimal extract had fewer bacterial count up to Day 5 as compared to control, but showed decreased efficacy by Day 5. Further research is needed to enhance its effectiveness and address limitations, promoting sustainable food safety practices in the aquatic food industry.

Item Type: Article
Subjects: Souths Book > Biological Science
Depositing User: Unnamed user with email support@southsbook.com
Date Deposited: 10 Jan 2025 04:47
Last Modified: 10 Jan 2025 04:47
URI: http://archives.155seo.com/id/eprint/1650

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