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Optimasi Produksi Enzim Lipase Dari Isolat Aspergillus oryzae

Jurnal Akta Kimia Indonesia (Indonesia Chimica Acta) · Vol. ume No. 1 (2010) · pp. 1–7

DOI
10.70561/ica.v3i1.5969
ISSN
2655-6049, 2085-014X
Published
2010-06-01
Publisher
Hasanuddin University
Language
en

Abstract

Production optimization of lipase enzyme from Aspergillus oryzae isolate on moldy copra has been conducted. Enzyme isolation is carried out after the fungi is activated and cultured on media containing peptone and olive oil at 370C in temperature and 7,0 in pH during 8 days. Production optimization of lipase enzyme is conducted by varying composition of production media, namely: peptone concentration and olive oil and optimal stirring speed. The study results showed that activity of the highest lipase enzyme is acquired on pepton concentration of 1 %, olive oil concentration of 3 % and the stirring speed is 150 rpm. Of concentration optimization of production media and stirring speed is acquired that there is an increasing activity of the lipase enzyme from 13.222 U/mL to 18888U/mL.

Collaboration network of the authors

22 authors · 44 co-authorship links

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Co-authorOrganisationJoint articles
Hasnah NatsirAffiliation unknown7
Ahyar AhmadAffiliation unknown2
Muhammad ZakirAffiliation unknown2
Sartika DanialAffiliation unknown2
Abdur Rahman ArifAffiliation unknown1
Ischaidar IschaidarAffiliation unknown1
Hanapi UsmanAffiliation unknown1
Nursiah La NafieAffiliation unknown1
Sabaniah Indjar GamaAffiliation unknown1
Sarwina HafidAffiliation unknown1
Leliani LelianiAffiliation unknown1
Leliani RamliAffiliation unknown1
Adriani AdrianiAffiliation unknown1
ABDUL KARIMAffiliation unknown1
Emmi AstutiAffiliation unknown1
Alfian Nasir MaidinAffiliation unknown1
Lupita Denta PutriAffiliation unknown1
Nursyamsi NursyamsiAffiliation unknown1

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.unhas.ac.id/index.php/ica/oai, first harvested 5 Nov 2026, last seen 5 Nov 2026.
Original metadata (oai_dc) 
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	<dc:title xml:lang="en">Optimasi Produksi Enzim Lipase Dari Isolat Aspergillus oryzae</dc:title>
	<dc:creator xml:lang="en">Dali, Seniwati</dc:creator>
	<dc:creator xml:lang="en">Patong, Rauf</dc:creator>
	<dc:creator xml:lang="en">Noor Djalaluddin, Muhammad</dc:creator>
	<dc:creator xml:lang="en">AP, Pirman</dc:creator>
	<dc:description xml:lang="en">Production optimization of lipase enzyme from Aspergillus oryzae isolate on moldy copra has been conducted. Enzyme isolation is carried out after the fungi is activated and cultured on media containing peptone and olive oil at 370C in temperature and 7,0 in pH during 8 days. Production optimization of lipase enzyme is conducted by varying composition of production media, namely: peptone concentration and olive oil and optimal stirring speed. The study results showed that activity of the highest lipase enzyme is acquired on pepton concentration of 1 %, olive oil concentration of 3 % and the stirring speed is 150 rpm. Of concentration optimization of production media and stirring speed is acquired that there is an increasing activity of the lipase enzyme from 13.222 U/mL to 18888U/mL.</dc:description>
	<dc:publisher xml:lang="en">Hasanuddin University</dc:publisher>
	<dc:date>2010-06-01</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">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.unhas.ac.id/index.php/ica/article/view/5969</dc:identifier>
	<dc:identifier>10.70561/ica.v3i1.5969</dc:identifier>
	<dc:source xml:lang="en">Jurnal Akta Kimia Indonesia (Indonesia Chimica Acta); Volume 3 No 1 - June 2010; 1-7</dc:source>
	<dc:source>2655-6049</dc:source>
	<dc:source>2085-014X</dc:source>
	<dc:language>en</dc:language>
	<dc:relation>https://journal.unhas.ac.id/index.php/ica/article/view/5969/3302</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2019 Jurnal Akta Kimia Indonesia (Indonesia Chimica Acta)</dc:rights>
</oai_dc:dc>