Effect of supplemental lecithin and lipid sources on the growth and survival of Penaeus monodon juveniles
![Thumbnail](/themes/Mirage2//images/SEAFDEC-LOGO.jpg)
Lihat/ Open
Request this document
Tarikh
1986Pengarang
Page views
193Metadata
Lihat penerbitan penuh
Share
abstrak
Penaeus monodon juveniles were reared in 60-liter fiberglass oval tanks in a flow-through seawater system for 8 weeks to determine the effect of lecithin and type of lipid on growth and survival. Nine isonitrogenous and isocaloric diets consisting of a basal practical diet (40% protein, 10% lipid) with 3 levels of soy lecithin and 3 sources of lipid cod liver oil, crude degummed soybean oil and purified soybean oil were used. Feed was offered twice daily. Percentage weight gains significantly increased as the level of lecithin was increased from 0 to 2% regardless of the lipid source. At all levels of lecithin, survival rates were significantly higher in those fed diets containing crude degummed soybean oil compared to those fed either cod liver oil or purified soybean oil. Lecithin levels and lipid sources did not significantly affect the feed conversion values. The best was that which had 2% soy lecithin with 3.8% crude degummed soybean oil.
Subjek
Taxonomic term
Koleksi
Related items
Showing items related by title, author, creator and subject.
-
Evaluation of dietary freeze-dried Chaetoceros calcitrans supplementation to control Vibrio harveyi infection on Penaeus monodon juvenile
Seraspe, Ebonia B.; Gabotero, Shirleny; de la Peña, Milagros R.; Pahila, Ida G.; Amar, Edgar (Elsevier, 2014)Effects of supplementation of diets with freeze-dried Chaetoceros calcitrans to control Vibrio harveyi infection are evaluated through immune responses, and disease resistance of juvenile Penaeus monodon. Total lipid and ... -
Poly-beta-hydroxybutyrate-enriched Artemia sp. for giant tiger prawn Penaeus monodon larviculture
Ludevese-Pascual, Gladys; Laranja, Joseph Leopoldo; Amar, Edgar C.; Sorgeloos, Patrick; Bossier, Peter; De Schryver, Peter (John Wiley and Sons, 2017)The beneficial effects of PHB as supplement for giant tiger prawn Penaeus monodon postlarvae using a short-term enrichment strategy via Artemia were examined. The effects of co-supplementing with a lipid emulsion were also ... -
Tissue lipid content and fatty acid composition during ovarian maturation of ablated Penaeus monodon
Millamena, Oseni M.; Pudadera, Rosario A.; Catacutan, Mae R. (Society of Israeli Aquaculture and Marine Biotechnology, 1993)The total lipid content and fatty acid composition in the hepatopancreas, muscle and gonad of ablated Penaeus monodon females at ovarian maturation Stages I to V were examined. The lipid content was highest in the ...