OMEGA-3 CONTENT OF BLACK SOLDIER FLY PREPUPA (Hermetia illucens) FED WITH MARINE FISH OFFAL AND TOFU DREG
DOI:
https://doi.org/10.11598/btb.2021.28.1.1082Keywords:
black soldier fly, omega-3, fish offal, tofu dregsAbstract
One of the materials with great potency for future nutrition source for animal feed is prepupae of black soldier fly larvae (BSFP) (Hermetia illucens) which is fed on organic wastes. This study was designed to observe the accumulation of specific substance (omega-3) of organic wastes (marine fish offal and tofu dregs) inside harvested biomass of BSFP. A total of 150 gram food consist of marine fish offal and tofu dreg with different proportion (10:90, 25:75, 50:50, and 100% tofu dregs) was fed to black soldier fly larvae (BSFL) for 21 days.At the end of feeding trial, all BSFL were harvested, weighed, and then analyzed for omega-3 fatty acids content. Fatty acid content was analyzed using Gas Cromatography with Flame Ionization Detector (GC-FID). Result of the experiment showed BSFL reared with 25% marine fish offal produced highest biomass (8.1 g / 50 larvae) with least development time (19 days). The total of omega-3 recorded from application of 0%, 10%, 25%, and 50% of marine fish offal was 0.02%, 0.87%, 2.16% and 2.61% in 100 g of dry weight, respectively. This result showed the possibility of transferring specific nutrient from organic wastes biomass of BSFP which provides base knowledgement for further application in design of specific animal feed from BSFP.Downloads
Download data is not yet available.
Downloads
Published
2021-04-29
How to Cite
Putra, R. E., Fatmalasari, Y., Permana, A. D., Kinasih, I., & Rosmiati, M. (2021). OMEGA-3 CONTENT OF BLACK SOLDIER FLY PREPUPA (Hermetia illucens) FED WITH MARINE FISH OFFAL AND TOFU DREG. BIOTROPIA - The Southeast Asian Journal of Tropical Biology, 28(1). https://doi.org/10.11598/btb.2021.28.1.1082
Issue
Section
Research Paper
License
Copyright (c) 2020 BIOTROPIA - The Southeast Asian Journal of Tropical Biology

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Authors who publish with this journal agree with the following terms:
- Authors retain copyright and grant the journal right of first publication, with the work 1 year after publication simultaneously licensed under a Creative Commons attribution-noncommerical-noderivates 4.0 International License that allows others to share, copy and redistribute the work in any medium or format, but only where the use is for non-commercial purposes and an acknowledgement of the work's authorship and initial publication in this journal is mentioned.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).