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Effects of ketapang leaf extract supplementation on growth and health performance of Indian botia

Jurnal Medik Veteriner · Vol. 9 No. 2 (2026) · hlm. 479–494

DOI
10.20473/jmv.vol9.iss2.2026.479-494
ISSN
2581-012X, 2615-7497
Terbit
2026-10-01
Penerbit
Universitas Airlangga
Bahasa
eng
Lisensi
creativecommons.org/licenses/by-nc-sa/4.0

Abstrak

Poor water quality in Indian botia (Botia lohachata) rearing systems can adversely affect fish health and growth and increase the risk of disease. Ketapang (Terminalia catappa) leaf extract, which possesses antimicrobial properties, was evaluated for its effects on the production performance, health, and business performance of Indian botia rearing. An in vitro test was conducted to determine the total phenolic content and antimicrobial activity. This study aimed to determine the effects of ketapang leaf extract supplementation on the production performance, health, and business performance of Indian botia rearing. An in vivo test was subsequently conducted using the best-performing preparation method identified in the in vitro test, namely, pressured hot-water extraction of ketapang leaves for 45 min. The extract was applied to the Indian botia rearing medium to evaluate its effects on production performance, health, and water quality. Three treatment dosages were applied: 0.04 mL/L (KTP 0.04), 0.8 mL/L (KTP 0.8), and no ketapang extract (K). The in vivo health parameters showed no significant differences among treatments. The in vitro test results showed that the application of ketapang extract at 0.8 mL/L increased the survival rate of Indian botia (p > 0.05) and improved specific length growth, absolute length growth, specific weight growth rate, absolute weight growth rate, and feed conversion ratio. Based on the business performance analysis, the 0.8 mL/L ketapang extract treatment increased projected annual production, resulting in higher projected revenue and profit. Overall, supplementation with ketapang leaf extract improved the production and business performance of Indian botia.

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Rekan penulisOrganisasiArtikel bersama
Laksmi SulmartiwiUniversitas Airlangga4
‪Akhmad Taufiq Mukti‬Universitas Airlangga2
Sudarno SudarnoUniversitas Airlangga2
Rahayu KusdarwatiUniversitas Airlangga2
Sukenda SukendaIPB University1
Kukuh NirmalaIPB University1
Enang HarrisIPB University1
Daniel DjokosetiyantoIPB University1
Kismiyati KismiyatiUniversitas Airlangga1
Zurica Melati FitriUniversitas Airlangga1
Endang Dewi MasithahUniversitas Airlangga1
Diana MeritasariUniversitas Airlangga1
Faricha Risma NuraniUniversitas Airlangga1
Masithah Dewi EndangUniversitas Airlangga1
Sapto AndriyonoUniversitas Airlangga1
Destya TwinandiaUniversitas Airlangga1
Rr. Juni TriastutiUniversitas Airlangga1
Likanimasayu PrabandariUniversitas Airlangga1
Gunanti MahasriUniversitas Airlangga1
K T PursetyoUniversitas Airlangga1
Woro Hastuti SatyantiniUniversitas Airlangga1
Eka AinurrohmahUniversitas Airlangga1
Desi Nawang PurnamasariUniversitas Airlangga1
Boedi Setya RahardjaUniversitas Airlangga1
Permana Sulistyo RiniUniversitas Airlangga1
Diah Ayu Satyari UUniversitas Airlangga1
Akhsan PannaUniversitas Airlangga1
Yeni DhamayantiUniversitas Airlangga1
Adde ErmawanUniversitas Airlangga1
Alfi Hermawati WUniversitas Airlangga1
Setyawati SigitUniversitas Airlangga1

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Sumber metadata: OAI-PMH (metadata jurnal) https://e-journal.unair.ac.id/JMV/oai, pertama di-harvest 9 Nov 2026, terakhir terlihat 9 Nov 2026.
Metadata asli (oai_dc) 
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	<dc:title xml:lang="en-US">Effects of ketapang leaf extract supplementation on growth and health performance of Indian botia</dc:title>
	<dc:creator>Anjani, Sarah</dc:creator>
	<dc:creator>Wiyoto, Wiyoto</dc:creator>
	<dc:creator>Nugraha, Muhammad Naufal Akmal </dc:creator>
	<dc:creator>Sujarnoko, Tekad Urip Pambudi</dc:creator>
	<dc:creator>Darmawangsa, Giri Maruto </dc:creator>
	<dc:creator>Lesmanawati, Wida </dc:creator>
	<dc:creator>Kusumanti, Ima </dc:creator>
	<dc:creator>Megahed, Mohamed El Sayed </dc:creator>
	<dc:creator>Mubarak, Ahmad Shofy</dc:creator>
	<dc:subject xml:lang="en-US">antimicrobial</dc:subject>
	<dc:subject xml:lang="en-US">growth performance</dc:subject>
	<dc:subject xml:lang="en-US">Indian botia</dc:subject>
	<dc:subject xml:lang="en-US">Terminalia catappa</dc:subject>
	<dc:subject xml:lang="en-US">water quality</dc:subject>
	<dc:description xml:lang="en-US">Poor water quality in Indian botia (Botia lohachata) rearing systems can adversely affect fish health and growth and increase the risk of disease. Ketapang (Terminalia catappa) leaf extract, which possesses antimicrobial properties, was evaluated for its effects on the production performance, health, and business performance of Indian botia rearing. An in vitro test was conducted to determine the total phenolic content and antimicrobial activity. This study aimed to determine the effects of ketapang leaf extract supplementation on the production performance, health, and business performance of Indian botia rearing. An in vivo test was subsequently conducted using the best-performing preparation method identified in the in vitro test, namely, pressured hot-water extraction of ketapang leaves for 45 min. The extract was applied to the Indian botia rearing medium to evaluate its effects on production performance, health, and water quality. Three treatment dosages were applied: 0.04 mL/L (KTP 0.04), 0.8 mL/L (KTP 0.8), and no ketapang extract (K). The in vivo health parameters showed no significant differences among treatments. The in vitro test results showed that the application of ketapang extract at 0.8 mL/L increased the survival rate of Indian botia (p &amp;gt; 0.05) and improved specific length growth, absolute length growth, specific weight growth rate, absolute weight growth rate, and feed conversion ratio. Based on the business performance analysis, the 0.8 mL/L ketapang extract treatment increased projected annual production, resulting in higher projected revenue and profit. Overall, supplementation with ketapang leaf extract improved the production and business performance of Indian botia.</dc:description>
	<dc:publisher xml:lang="en-US">Universitas Airlangga</dc:publisher>
	<dc:date>2026-10-01</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:format>text/xml</dc:format>
	<dc:identifier>https://e-journal.unair.ac.id/JMV/article/view/82484</dc:identifier>
	<dc:identifier>10.20473/jmv.vol9.iss2.2026.479-494</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal Medik Veteriner; Vol. 9 No. 2 (2026): October; 479-494</dc:source>
	<dc:source>2581-012X</dc:source>
	<dc:source>2615-7497</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://e-journal.unair.ac.id/JMV/article/view/82484/40721</dc:relation>
	<dc:relation>https://e-journal.unair.ac.id/JMV/article/view/82484/41200</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2026 Sarah Anjani, Wiyoto Wiyoto, Muhammad Naufal Akmal  Nugraha, Tekad Urip Pambudi Sujarnoko, Giri Maruto  Darmawangsa, Wida  Lesmanawati, Ima  Kusumanti, Mohamed El Sayed  Megahed, Ahmad Shofy Mubarak</dc:rights>
	<dc:rights xml:lang="en-US">http://creativecommons.org/licenses/by-nc-sa/4.0</dc:rights>
</oai_dc:dc>