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UJI EFEKTIVITAS EKSTRAK BAWANG PUTIH (Allium sativum Linn.) SEBAGAI ANTIBAKTERI PADA IKAN BANDENG (Chanos chanos Forsk.) SEGAR

Life Science · Vol. 2 No. 2 (2013)

ISSN
2528-5009, 2252-6277
Published
2013-11-27
Publisher
Universitas Negeri Semarang
Language
eng

Abstract

Penelitian ini bertujuan mengetahui konsentrasi ekstrak bawang putih yang paling efektif sebagai antibakteri dalam menghambat pertumbuhan bakteri yang diisolasi dari ikan bandeng serta lama simpan maksimal ikan bandeng dengan perlakuan pemberian ekstrak bawang putih. Penelitian ini merupakan penelitian eksperimental menggunakan rancangan acak lengkap dua arah, menggunakan kelompok kontrol dan kelompok perlakuan konsentrasi ekstrak bawang putih: 5%,10%,15% dan waktu penyimpanan setelah perendaman selama 6 jam, 12 jam, 24 jam, 48 jam. Data jumlah koloni bakteri dianalisis dengan Anava dan uji lanjut dengan BNT (Beda Nyata Terkecil). Hasil penelitian menunjukkan ekstrak bawang putih efektif menghambat pertumbuhan bakteri yang diisolasi dari daging ikan bandeng. Hasil Anava menunjukkan konsentrasi 10% dan 15% signifikan dalam penghambatan jumlah koloni bakteri serta waktu penyimpanan selama 24 jam merupakan lama waktu maksimal setelah diberi perlakuan dibandingkan dengan kontrol. Berdasarkan hal ini dapat disimpulkan pemberian ekstrak bawang putih efektif menghambat pertumbuhan bakteri dengan konsentrasi paling efektif 10% serta waktu penyimpanan maksimal adalah 24 jam.This study aims to determine the most effective concentration of garlic extract as an antibacterial in inhibiting the growth of bacteria isolated from milkfish and long shelf maximum milkfish treated with garlic extract. This study was an experimental study using a completely two-way randomized design, used a control group and a treatment group of garlic extract concentrations: 5%, 10%, 15% and storage times after soaking for 6 hours, 12 hours, 24 hours, 48 hours. Data on the number of bacterial colonies were analyzed by ANOVA and further tests with BNT (Least Significant Difference). The results showed garlic extracts effectively inhibited the growth of bacteria isolated from milk fish meat. ANOVA results showed concentrations of 10% and 15% significant inhibition of the number of bacterial colonies as well as the storage time for 24 hours is the maximum length of time after treatment were compared with controls. Based on this, it can be concluded garlic extract is effective in inhibiting the growth of bacteria with the most effective concentration of 10% and maximum storage time is given 24 hours.

Collaboration network of the authors

40 authors · 102 co-authorship links · 5 across different organisations · showing the 40 most connected

Hover or tap a name to highlight its co-authors. Double-click to open the author's page.

  • State University of Semarang
  • Diponegoro University
  • University of Szeged
  • Affiliation unknown
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
Show as table
Co-authorOrganisationJoint articles
Siti Harnina BintariAffiliation unknown11
Pramesti DewiAffiliation unknown10
Talitha WidiatningrumAffiliation unknown3
Ari YuniastutiState University of Semarang3
Andhina Putri HeriyantiDiponegoro University2
Ibnul MubarokAffiliation unknown2
Arif WidiyatmokoState University of Semarang2
Fidia FibrianaState University of Semarang2
Supriyadi SupriyadiAffiliation unknown1
Kusmuriyanto KusmuriyantoAffiliation unknown1
Mochamad Nur SholikhinAffiliation unknown1
Nishfa MufatihahAffiliation unknown1
Hasyim AbdurrasyidAffiliation unknown1
Mutiara Bintang RamadaniAffiliation unknown1
Astrid FarmayatiAffiliation unknown1
Ghani WalandipaAffiliation unknown1
Lusi Maswahyu AndriyaniAffiliation unknown1
SunyotoAffiliation unknown1
Erna WidayantiAffiliation unknown1
Darwani -Affiliation unknown1
Lidya Ayu NataliaAffiliation unknown1
Ruri WinantiAffiliation unknown1
Anis MaftuhahAffiliation unknown1
Anisa Ratna NugrainiAffiliation unknown1
Nihayatul MilahAffiliation unknown1
Nikmatul HidayahAffiliation unknown1
Intan Ayu ElissaAffiliation unknown1
Tristiana Hidayatul WahidahAffiliation unknown1
Siti SulaihaAffiliation unknown1
Isnaeni Karunia AnnisaAffiliation unknown1
Fitri AndiniyatiAffiliation unknown1
Fatimah AzzahraAffiliation unknown1
Taofan Ali AchmadiAffiliation unknown1
Wulansari PrasetyaningtyasAffiliation unknown1
Muh Fakhrihun NaamAffiliation unknown1
Nanda Delva FitriyahAffiliation unknown1
Prasetyo ListiajiUniversity of Szeged1

Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.

Metadata source: OAI-PMH (metadata jurnal) https://journal.unnes.ac.id/sju/index.php/UnnesJLifeSci/oai, first harvested 5 Nov 2026, last seen 5 Nov 2026.
Original metadata (oai_dc)
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	<dc:title xml:lang="en-US">UJI EFEKTIVITAS EKSTRAK BAWANG PUTIH (Allium sativum Linn.) SEBAGAI ANTIBAKTERI PADA IKAN BANDENG (Chanos chanos Forsk.) SEGAR</dc:title>
	<dc:creator>Syifa, Nilam</dc:creator>
	<dc:creator>Harnina Bintari, Siti</dc:creator>
	<dc:creator>Mustikaningtyas, Dewi</dc:creator>
	<dc:description xml:lang="en-US">Penelitian ini bertujuan mengetahui konsentrasi ekstrak bawang putih yang paling efektif sebagai antibakteri dalam menghambat pertumbuhan bakteri yang diisolasi dari ikan bandeng serta lama simpan maksimal ikan bandeng dengan perlakuan pemberian ekstrak bawang putih. Penelitian ini merupakan penelitian eksperimental menggunakan rancangan acak lengkap dua arah, menggunakan kelompok kontrol dan kelompok perlakuan konsentrasi ekstrak bawang putih: 5%,10%,15% dan waktu penyimpanan setelah perendaman selama 6 jam, 12 jam, 24 jam, 48 jam. Data jumlah koloni bakteri dianalisis dengan Anava dan uji lanjut dengan BNT (Beda Nyata Terkecil). Hasil penelitian menunjukkan ekstrak bawang putih efektif menghambat pertumbuhan bakteri yang diisolasi dari daging ikan bandeng. Hasil Anava menunjukkan konsentrasi 10% dan 15% signifikan dalam penghambatan jumlah koloni bakteri serta waktu penyimpanan selama 24 jam merupakan lama waktu maksimal setelah diberi perlakuan dibandingkan dengan kontrol. Berdasarkan hal ini dapat disimpulkan pemberian ekstrak bawang putih efektif menghambat pertumbuhan bakteri dengan konsentrasi paling efektif 10% serta waktu penyimpanan maksimal adalah 24 jam.This study aims to determine the most effective concentration of garlic extract as an antibacterial in inhibiting the growth of bacteria isolated from milkfish and long shelf maximum milkfish treated with garlic extract. This study was an experimental study using a completely two-way randomized design, used a control group and a treatment group of garlic extract concentrations: 5%, 10%, 15% and storage times after soaking for 6 hours, 12 hours, 24 hours, 48 hours. Data on the number of bacterial colonies were analyzed by ANOVA and further tests with BNT (Least Significant Difference). The results showed garlic extracts effectively inhibited the growth of bacteria isolated from milk fish meat. ANOVA results showed concentrations of 10% and 15% significant inhibition of the number of bacterial colonies as well as the storage time for 24 hours is the maximum length of time after treatment were compared with controls. Based on this, it can be concluded garlic extract is effective in inhibiting the growth of bacteria with the most effective concentration of 10% and maximum storage time is given 24 hours.</dc:description>
	<dc:publisher xml:lang="en-US">Universitas Negeri Semarang</dc:publisher>
	<dc:date>2013-11-27</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.unnes.ac.id/sju/UnnesJLifeSci/article/view/2908</dc:identifier>
	<dc:source xml:lang="en-US">Life Science; Vol 2 No 2 (2013)</dc:source>
	<dc:source>2528-5009</dc:source>
	<dc:source>2252-6277</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.unnes.ac.id/sju/UnnesJLifeSci/article/view/2908/2691</dc:relation>
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