Effect of earthworm (Lumbricus rubellus) in feed formulation to improve fatty acids profile in eel (Anguilla bicolor) meat

Asean-Fen International Fisheries Symposium - 2017

Farah, K.^1 ; Gunawan, I.R.^1 ; Putra, G.B.^1 ; Agustono^2 ; Lokapirnasari, W.P.^4 ; Lamid, M.^2 ; Masithah, E.D.^3 ; Nurhajati, T.^4 ; Rozi^2

Faculty of Fisheries and Marine, Airlangga University, Jl. Airlangga, Surabaya, East Java

60115, Indonesia^1

Department of Fish Health Management and Aquaculture, Faculty of Fisheries, Marine Airlangga University, Jl. Airlangga, Surabaya, East Java

60115, Indonesia^2

Departement of Marine, Faculty of Fisheries and Marine, Airlangga University, Jl. Airlangga, Surabaya, East Java

60115, Indonesia^3

Department of Animal Science, Faculty of Veterinary, Medicine Airlangga University, Jl. Airlangga, Surabaya, East Java

60115, Indonesia^4

关键词: Design method;    Experimental methods;    Fatty acid profiles;    Fatty acids profiles;    Linolenic acids;    Omega-3;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/137/1/012032/pdf
DOI  :  10.1088/1755-1315/137/1/012032

来源: IOP

【 摘 要 】

Eel requires unsaturated fatty acids of linolenic acid for growth. Which can be supplied from earthworms. In this study, addition of earthworm in formulation feed aimsed to improve the fatty acid profile eel meat. This research used experimental method and randomized complete design method with five treatments. Each treatment was repeated four times. The use of earthworms in feeding treatment formulation was done for 21 days with different level i.e: 0 % (P0), 25 % (P1), 50 % (P2), 75 % (P3) and 100 % (P4). The result showed that the addition of eartworm significantly influenced the omega 3 contents (EPA & DHA) of eel meat.