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Bioaktivitas ekstrak batang Xylocarpus granatum sebagai anti black spot alternatif pada Litopenaeus vannamei pasca panen

Journal of Tropical Biodiversity and Biotechnology · Vol. 2 No. 1 (2017) · hlm. 16–20

DOI
10.22146/jtbb.16385
ISSN
2540-9581, 2540-9573
Terbit
2017-09-29
Penerbit
Universitas Gadjah Mada
Bahasa
ind
Lisensi
creativecommons.org/licenses/by-sa/4.0

Abstrak

This research was done to explore bioactivity of Xylocarpus granatum’s stem extract as tyrosinase inhibitor for alternative preventing black spot in Litopenaeus vannamei postharvest. In this research, extraction of bioactive compound from X. granatum stem was done by soaking the stem in 96% methanol for 24h at temperature 29°C. The methanol was evaporated by using rotary evaporator at temperature 50°C. The extract was dilute with distillate water at series of dilutions (10%, 30%, 50%, 70%, 90%, and distillate water as the control), and then immersing L. vannamei into X. granatum’s stem extract as much as 10ml for 6h, and finally the data analyzing use the Kruskal Wallis test and the Least Significant Difference (LSD) test with the degree of confident 95%. The result showed that X. granatum’s stem extract is able to prevent a black spot of L. vannamei after harvesting process. Furthermore, concentration of 10 % of extract is an effective concentration for preventing a black spot and the control has black spot 0.0360 – 0.0373 mm2.

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  • Institut Teknologi Sepuluh Nopember
  • Diponegoro University
  • Universiti Brunei Darussalam
  • Bandung Institute of Technology
  • University of St. La Salle
  • Universitas Airlangga
  • Universitas Karya Husada Semarang
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Rekan penulisOrganisasiArtikel bersama
Michael Einstein HermantoInstitut Teknologi Sepuluh Nopember2
Catur RianiBandung Institute of Technology2
Anto BudiharjoDiponegoro University2
Nurlita AbdulganiInstitut Teknologi Sepuluh Nopember2
Muhammad Zamharir RojafiInstitut Teknologi Sepuluh Nopember1
Jessica Oñate PacaliogaUniversity of St. La Salle1
Azizan Akmal RistiawanInstitut Teknologi Sepuluh Nopember1
Triono Bagus SaputroInstitut Teknologi Sepuluh Nopember1
Hery PurnobasukiUniversitas Airlangga1
Alfiyyana Nurrahma MawardaniInstitut Teknologi Sepuluh Nopember1
Dini ErmavitaliniInstitut Teknologi Sepuluh Nopember1
Adi Setyo PurnomoInstitut Teknologi Sepuluh Nopember1
Fitra Adi PrayogoUniversitas Karya Husada Semarang1
Yanuar AhmadInstitut Teknologi Sepuluh Nopember1
Natasya Febriani FauziahInstitut Teknologi Sepuluh Nopember1
Naurah Rizki FajriniaInstitut Teknologi Sepuluh Nopember1
Aunurohim AunurohimInstitut Teknologi Sepuluh Nopember1
Dian SaptariniInstitut Teknologi Sepuluh Nopember1
Tutik NurhidayatiAfiliasi tidak diketahui1
Shinta HartantoUniversitas Gadjah Mada1
N NurjannahAfiliasi tidak diketahui1
David RelexUniversiti Brunei Darussalam1
David J. MarshallUniversiti Brunei Darussalam1
Endry Nugroho PrasetyoInstitut Teknologi Sepuluh Nopember1
Dyah Ari WulandariDiponegoro University1

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Sumber metadata: OAI-PMH (metadata jurnal) https://jurnal.ugm.ac.id/jtbb/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">Bioaktivitas ekstrak batang Xylocarpus granatum sebagai anti black spot alternatif pada Litopenaeus vannamei pasca panen</dc:title>
	<dc:creator>Kartikasari, Lanny</dc:creator>
	<dc:creator>Nurhayati, Awik Pudji Diah</dc:creator>
	<dc:creator>Setiawan, Edwin</dc:creator>
	<dc:creator>Hidayati, Dewi</dc:creator>
	<dc:creator>Ashuri, Nova Maulidina</dc:creator>
	<dc:creator>Saadah, Noor Nailis</dc:creator>
	<dc:creator>Muzaki, Farid Kamal</dc:creator>
	<dc:creator>Desmawati, Iska</dc:creator>
	<dc:subject xml:lang="en-US">Black spot; Litopenaeus vannamei; Xylocarpus granatum</dc:subject>
	<dc:description xml:lang="en-US">This research was done to explore bioactivity of Xylocarpus granatum’s stem extract as tyrosinase inhibitor for alternative preventing black spot in Litopenaeus vannamei postharvest. In this research, extraction of bioactive compound from X. granatum stem was done by soaking the stem in 96% methanol for 24h at temperature 29°C. The methanol was evaporated by using rotary evaporator at temperature 50°C. The extract was dilute with distillate water at series of dilutions (10%, 30%, 50%, 70%, 90%, and distillate water as the control), and then immersing L. vannamei into X. granatum’s stem extract as much as 10ml for 6h, and finally the data analyzing use the Kruskal Wallis test and the Least Significant Difference (LSD) test with the degree of confident 95%. The result showed that X. granatum’s stem extract is able to prevent a black spot of L. vannamei after harvesting process. Furthermore, concentration of 10 % of extract is an effective concentration for preventing a black spot and the control has black spot 0.0360 – 0.0373 mm2.</dc:description>
	<dc:publisher xml:lang="en-US">Universitas Gadjah Mada</dc:publisher>
	<dc:contributor xml:lang="en-US"></dc:contributor>
	<dc:date>2017-09-29</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:type xml:lang="en-US"></dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.ugm.ac.id/jtbb/article/view/16385</dc:identifier>
	<dc:identifier>10.22146/jtbb.16385</dc:identifier>
	<dc:source xml:lang="en-US">Journal of Tropical Biodiversity and Biotechnology; Vol 2, No 1 (2017): June; 16-20</dc:source>
	<dc:source>2540-9581</dc:source>
	<dc:source>2540-9573</dc:source>
	<dc:language>ind</dc:language>
	<dc:relation>https://journal.ugm.ac.id/jtbb/article/view/16385/17298</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2017 Journal of Tropical Biodiversity and Biotechnology</dc:rights>
	<dc:rights xml:lang="en-US">http://creativecommons.org/licenses/by-sa/4.0</dc:rights>
</oai_dc:dc>