Darmawan, Muhammad and Windari, Hanesty Resta and Fatrika, Ofriani and Setyawan, Agus Bactericidal and Immunomodulatory Effects of Handeuleum Leaf Extract (Graptophyllum pictum) Against the Attack of Vibrio parahaemolyticus Bacteria on Asian Sea Bass (Lates calcarifer Bloch 1790), a review. AACL Bioflux. ISSN 1844-9166 (Unpublished)

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Abstract

Vibrio parahaemolyticus is one of the opportunistic pathogens of the bacterial group that can threaten at any time and cause mortality to reach 90% in the cultivation of Asian sea bass (Lates calcarifer). Until now, various bacteria control techniques it was considered less effective and even Vibrio bacteria have the potential to be resistant to inappropriate antibiotic use. Therefore, antibacterial alternatives are needed, especially anti-Vibrio that is effective, safe and environmentally friendly. One of the herbs that has the potential as an antibacterial is the handeuleum leaf (Graptophyllum pictum). So far, there has been no study of the activity of handeuleum leaf extract as anti-Vibrio. However, handeuleum leaf extracts are shown to have antibacterial content such as non-toxic alkaloids, flavonoids, steroids, saponins and tannins. The purpose of writing this narrative review is to examine the potential of handeuleum leaves (Graptophyllum pictum) as anti-Vibrio parahaemolyticus in the cultivation of Asian sea bass (Lates calcarifer) based on a previous reference. The method that is done is to search and collect libraries in the form of articles and scientific journals both national and international, then done analysis and comparison of literature. Handeuleum leaves have several compounds such as hexadeconoic acid (palmitit acid), dodecanoic acid (lauric acid), hexadecanoic acid (methyl ester), 9,12,15-octadecatrienoic acid, tetradecanoic acid (myrist), and octadeconoic acid which has the potential to be an anti-Vibrio parahaemolyticus candidate to prevent and treat vibriosis disease in Asian sea bass.

Item Type:	Article
Subjects:	S Agriculture > SH Aquaculture. Fisheries. Angling
Divisions:	Fakultas Pertanian (FP) > Prodi Budidaya Perairan
Depositing User:	AGUS SETYA
Date Deposited:	18 Nov 2020 01:30
Last Modified:	18 Nov 2020 01:30
URI:	http://repository.lppm.unila.ac.id/id/eprint/25924

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