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SECONDARY METABOLITE OF SUMBAWA ALGAE AND ITS POTENTIAL AS NATURAL PRESERVATIVE CANDIDATES (AN ANTIMICROBIAL STUDIES)

BIOTROPIA · Vol. 29 No. 2 (2022) · hlm. 95–102

DOI
10.11598/btb.2022.29.2.1625
ISSN
1907-770X, 0215-6334
Terbit
2022-08-26
Penerbit
SEAMEO BIOTROP
Bahasa
en
Lisensi
creativecommons.org/licenses/by-nc-nd/4.0

Abstrak

Pathogenic bacterial contamination was a serious matter due to its capability in reducing food quality and health. This study aimed to select various types of algae in Luk Coast, Sumbawa Regency that have the potential to produce antibacterial compounds for natural food preservatives. Algae on Luk Coast was identified by means of morphological characters, followed by sample preparation and extraction of secondary metabolites (bioactive compounds). Algae extracts were used in antibacterial tests against food spoilage bacteria, such as Escherecia coli, Staphylococcus aureus, Salmonella thypi, Enterobacter cloacae and Pantoea agglomerans. Five types of algae identified were Padina sp., Halimeda opuntia, Sargassum horneri, Sargassum crassifolium and Galaxaura rugose. The five algae have the growth-inhibiting ability toward the tested bacteria. The highest inhibition zone was obtained from the 100% algae extract concentration.

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  • National Research and Innovation Agency
  • Universitas Teknologi Sumbawa
  • IPB University
  • Hasanuddin University
  • Universitas Sulawesi Barat
  • Syarif Hidayatullah State Islamic University Jakarta
  • University of Indonesia
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Rekan penulisOrganisasiArtikel bersama
Apon Zaenal MustopaNational Research and Innovation Agency4
Nurul AmiliaSyarif Hidayatullah State Islamic University Jakarta1
Endang SaepudinUniversity of Indonesia1
Bugi Ratno BudiartoNational Research and Innovation Agency1
Tegar AprilianUniversitas Teknologi Sumbawa1
FatimahNational Research and Innovation Agency1
Febriyanti Nur AmaniNational Research and Innovation Agency1
Rika Indri AstutiIPB University1
Ai HertatiNational Research and Innovation Agency1
Rifqiyah Nur UmamiNational Research and Innovation Agency1
Sheila ChairunnisaNational Research and Innovation Agency1
Nurlaili EkawatiNational Research and Innovation Agency1
Jendri MamangkeyUniversitas Kristen Indonesia1
Tatenda Calvin ChihomboriIPB University1
Ilma MutiaraUniversitas Teknologi Sumbawa1
Redoyan RefliNational Research and Innovation Agency1
Herman IrawanNational Research and Innovation Agency1
Joko Pebrianto TrinugrohoNational Research and Innovation Agency1
Rizna AkmaliyahIPB University1
Anja MeryandiniIPB University1
İman RusmanaIPB University1
Magdalena LitaayHasanuddin University1
Eva JohannesHasanuddin University1
Mustika TuwoHasanuddin University1
Leggina Rezzy VanggyBandung Institute of Technology1

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Sumber metadata: OAI-PMH (metadata jurnal) http://journal.biotrop.org/index.php/biotropia/oai, pertama di-harvest 8 Nov 2026, terakhir terlihat 8 Nov 2026.
Metadata asli (oai_dc) 
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	<dc:title xml:lang="en">SECONDARY METABOLITE OF SUMBAWA ALGAE AND ITS POTENTIAL AS NATURAL PRESERVATIVE CANDIDATES  (AN ANTIMICROBIAL STUDIES)</dc:title>
	<dc:creator xml:lang="en">Manguntungi, Baso</dc:creator>
	<dc:creator xml:lang="en">Sari, Arlinda Puspita</dc:creator>
	<dc:creator xml:lang="en">Ariandi, Ariandi</dc:creator>
	<dc:creator xml:lang="en">Vanggy, Leggina Rezzy</dc:creator>
	<dc:creator xml:lang="en">Erlangga, Robby</dc:creator>
	<dc:creator xml:lang="en">Mahesa, Muhammad Abdi</dc:creator>
	<dc:subject xml:lang="en">Antimicrobial</dc:subject>
	<dc:subject xml:lang="en">natural preservative</dc:subject>
	<dc:subject xml:lang="en">preservative</dc:subject>
	<dc:subject xml:lang="en">secondary metabolite</dc:subject>
	<dc:subject xml:lang="en">alga</dc:subject>
	<dc:subject xml:lang="en">Sumbawa</dc:subject>
	<dc:subject xml:lang="en">Sumbawa algae </dc:subject>
	<dc:description xml:lang="en">Pathogenic bacterial contamination was a serious matter due to its capability in reducing food quality and health. This study aimed to select various types of algae in Luk Coast, Sumbawa Regency that have the potential to produce antibacterial compounds for natural food preservatives. Algae on Luk Coast was identified by means of morphological characters, followed by sample preparation and extraction of secondary metabolites (bioactive compounds). Algae extracts were used in antibacterial tests against food spoilage bacteria, such as Escherecia coli, Staphylococcus aureus, Salmonella thypi, Enterobacter cloacae and Pantoea agglomerans. Five types of algae identified were Padina sp., Halimeda opuntia, Sargassum horneri, Sargassum crassifolium and Galaxaura rugose. The five algae have the growth-inhibiting ability toward the tested bacteria. The highest inhibition zone was obtained from the 100% algae extract concentration. </dc:description>
	<dc:publisher xml:lang="en">SEAMEO BIOTROP</dc:publisher>
	<dc:date>2022-08-26</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:identifier>https://journal.biotrop.org/index.php/biotropia/article/view/1625</dc:identifier>
	<dc:identifier>10.11598/btb.2022.29.2.1625</dc:identifier>
	<dc:source xml:lang="en">BIOTROPIA; Vol. 29 No. 2 (2022): BIOTROPIA Vol. 29 No. 2 Agustus 2022; 95 - 102</dc:source>
	<dc:source>1907-770X</dc:source>
	<dc:source>0215-6334</dc:source>
	<dc:source>10.11598/btb.2022.29.2.</dc:source>
	<dc:language>en</dc:language>
	<dc:relation>https://journal.biotrop.org/index.php/biotropia/article/view/1625/678</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2022 Baso Manguntungi, Arlinda Puspita Sari, Ariandi Ariandi, Leggina Rezzy Vanggy, Robby Erlangga, Muhammad Abdi Mahesa</dc:rights>
	<dc:rights xml:lang="en">http://creativecommons.org/licenses/by-nc-nd/4.0</dc:rights>
</oai_dc:dc>