PROFIL ASAM LEMAK DAN BETA KAROTEN Spirulina platensis YANG DIKULTUR DI MEDIA TEKNIS DAN AIR LIMBAH BUDIDAYA IKAN LELE

GUK-GUK, DESTI BERNA DETTA RAJA and Lestari, Shanti Dwita and Wijayanti, Marini (2020) PROFIL ASAM LEMAK DAN BETA KAROTEN Spirulina platensis YANG DIKULTUR DI MEDIA TEKNIS DAN AIR LIMBAH BUDIDAYA IKAN LELE. Undergraduate thesis, Sriwijaya University.

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Abstract

This research aimed to determine the differences and influence of technical media and catfish culture wastewater on fatty acids and beta carotene content of Spirulina platensis. This research used independent T-test analysis for test density, specific growth rate, fatty acids, and beta carotene. The experiment was repeated 3 repititions. The result showed that the treatment of the two media showed significant differences in density and specific growth rate. Based on fatty acid analysis using GC-FID method, there are 10 and 13 types of fatty acid which are detected in Spirulina platensis biomass cultured in technical and wastewater media respectively. The amount of saturated, mono-unsaturated and poly-unsaturated fatty acids identified in samples cultured in technical and catfish wastewater media were 39.84%:5.63%:43.77% and 39.02%:7,31%:41.55% respectively. Analysis using HPLC method of beta carotene detected in Spirulina platensis biomass cultured in technical media and wastewater media showed no significant difference with the value of 1.33% and 0.91% respectively

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Spirulina platensis, media kultur, asam lemak, beta karoten.
Subjects:	S Agriculture > SH Aquaculture. Fisheries. Angling > SH388.7-391.5 Algae culture
Divisions:	05-Faculty of Agriculture > 54244-Fisheries Product Technology (S1)
Depositing User:	Users 6625 not found.
Date Deposited:	27 Jul 2020 06:52
Last Modified:	27 Jul 2020 06:52
URI:	http://repository.unsri.ac.id/id/eprint/31764

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