ANALISIS ASAM LEMAK RUMPUT LAUT Ulva reticulata Forsskal YANG DIPEROLEH DARI PANTAI SEGARA SANUR
Abstract
Lipid content and fatty acid composition of seaweed Ulva reticulata Forsskal obtained from Segara Sanur Beach have been analyzed. Lipid was extracted from this seaweed using soxhlet extractor with chloroform:methanol (2:1) as solvent, while the composition of fatty acid was analysed using gas chromatrography accomplished by a mixture of 37 standard fatty acids (ST37AL85.D01). It was found that Ulva reticulata Forsskal contained (1,41±0,04)% (w/w) of crude lipids. The crude lipid was composed of 11 major fatty acids including pentadecanoic acid (12,08%), heptadecanoic acid (40,00%), cis-10-heptadecenoic acid (4,37%), oleic acid (1,77%), linolelaidic acid (4,31%), linoleic acid (13,01%), arachidic acid (4,71%), g-linolenic acid (2,27%), heneicosanoic acid (7,58%), cis-11,14-eicosedienoic acid (8,19%), and cis-8,11,14-eicosetrienoic acid (1,71%).Downloads
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PUSPAWATI, Ni Made; MADE DWI SUASTUTI, Ni Gusti Ayu; INDRA DEWI, Dewa Ayu.
ANALISIS ASAM LEMAK RUMPUT LAUT Ulva reticulata Forsskal YANG DIPEROLEH DARI PANTAI SEGARA SANUR.
Jurnal Kimia (Journal of Chemistry), [S.l.], nov. 2012.
ISSN 2599-2740.
Available at: <https://ojs.unud.ac.id/index.php/jchem/article/view/2847>. Date accessed: 21 nov. 2024.
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Articles
Keywords
Ulva reticulata Forsskal, crude lipid, and fatty acid composition
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