TR
EN
The Effect of Fishmeal Source and Lipid Ratio on Growth and Nutrient Composition of Juvenile Turbot (Psetta maxima)
Abstract
The study investigated how the sources of fish meal and the amount of lipids in the diets of juvenile turbot (Psetta maxima) affected growth, feed utilization, body composition, and nutrient balance. The fish were fed with feed produced using two different fish meals for 50 days: white fish meal (WFM) from Alaska cod, Gadus chalcogrammus and brown fish meal (BFM) from Black Sea anchovy, Engraulis encrasicolus. The diets prepared as BFM-HL (Brown fish meal- high lipid), BFM-LL (Brown fish meal- low lipid), WFM-HL (Whitefish meal-high lipid), WFM LL (Whitefish meal-low lipid) contained 53% protein and 10–14% lipid. Fish meal sources and lipid levels had a substantial (P< 0.05) impact on final weight, specific growth rate (SGR), daily feed intake (FI), feed conversion rate (FCR), protein efficiency rate (PER), nitrogen intake, gain, and loss, and lipid intake, gain, and retention. WFM-HL fed fish showed the best SGR, FCR, and PER results. When compared to the other diets, the WFM-HL diet's better protein utilization led to a considerably higher (P< 0.05) nitrogen retention. The fish-fed WFM-HL and BFM-HL diets had higher lipid retention values. Protein, lipid, and ash levels in the whole fish body were significantly (P< 0.05) influenced by the dietary fish meal source and lipid level. Compared to diets containing BFM, the results suggested that employing WFM in diet would be more promising in terms of higher growth performance and nutrient utilization. Also, with regard to experimental design, dietary lipid levels of 14% could result in greater growth than the diet containing 10% lipid, regardless of fish meal sources and levels.
Keywords
Supporting Institution
Ondokuz Mayıs Üniversitesi
Project Number
085
Thanks
We are grateful to Japan International Cooperation Agency (JICA), the Central Fisheries Research Institute (SUMAE) in Trabzon, Turkey for supporting the experimental animals. We would also like to thank the President of the Sibal Feed Company, Mr. Engin Savaş, and the Director of the Company, Mrs. Feraye Berkay Yağcı for supplying brown fish meal. The research was supported by the Academic Research Projects Unit of Ondokuz Mayıs University (Project Number: 085).
References
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Details
Primary Language
English
Subjects
Agricultural, Veterinary and Food Sciences
Journal Section
Research Article
Authors
Early Pub Date
June 23, 2023
Publication Date
June 30, 2023
Submission Date
December 30, 2022
Acceptance Date
February 20, 2023
Published in Issue
Year 2023 Volume: 12 Number: 1
APA
Harmantepe, F. B., & Büyükhatipoğlu, Ş. (2023). The Effect of Fishmeal Source and Lipid Ratio on Growth and Nutrient Composition of Juvenile Turbot (Psetta maxima). Gaziosmanpaşa Bilimsel Araştırma Dergisi, 12(1), 24-36. https://izlik.org/JA99SC87XM
AMA
1.Harmantepe FB, Büyükhatipoğlu Ş. The Effect of Fishmeal Source and Lipid Ratio on Growth and Nutrient Composition of Juvenile Turbot (Psetta maxima). GBAD. 2023;12(1):24-36. https://izlik.org/JA99SC87XM
Chicago
Harmantepe, Fatma Burcu, and Şevket Büyükhatipoğlu. 2023. “The Effect of Fishmeal Source and Lipid Ratio on Growth and Nutrient Composition of Juvenile Turbot (Psetta Maxima)”. Gaziosmanpaşa Bilimsel Araştırma Dergisi 12 (1): 24-36. https://izlik.org/JA99SC87XM.
EndNote
Harmantepe FB, Büyükhatipoğlu Ş (June 1, 2023) The Effect of Fishmeal Source and Lipid Ratio on Growth and Nutrient Composition of Juvenile Turbot (Psetta maxima). Gaziosmanpaşa Bilimsel Araştırma Dergisi 12 1 24–36.
IEEE
[1]F. B. Harmantepe and Ş. Büyükhatipoğlu, “The Effect of Fishmeal Source and Lipid Ratio on Growth and Nutrient Composition of Juvenile Turbot (Psetta maxima)”, GBAD, vol. 12, no. 1, pp. 24–36, June 2023, [Online]. Available: https://izlik.org/JA99SC87XM
ISNAD
Harmantepe, Fatma Burcu - Büyükhatipoğlu, Şevket. “The Effect of Fishmeal Source and Lipid Ratio on Growth and Nutrient Composition of Juvenile Turbot (Psetta Maxima)”. Gaziosmanpaşa Bilimsel Araştırma Dergisi 12/1 (June 1, 2023): 24-36. https://izlik.org/JA99SC87XM.
JAMA
1.Harmantepe FB, Büyükhatipoğlu Ş. The Effect of Fishmeal Source and Lipid Ratio on Growth and Nutrient Composition of Juvenile Turbot (Psetta maxima). GBAD. 2023;12:24–36.
MLA
Harmantepe, Fatma Burcu, and Şevket Büyükhatipoğlu. “The Effect of Fishmeal Source and Lipid Ratio on Growth and Nutrient Composition of Juvenile Turbot (Psetta Maxima)”. Gaziosmanpaşa Bilimsel Araştırma Dergisi, vol. 12, no. 1, June 2023, pp. 24-36, https://izlik.org/JA99SC87XM.
Vancouver
1.Fatma Burcu Harmantepe, Şevket Büyükhatipoğlu. The Effect of Fishmeal Source and Lipid Ratio on Growth and Nutrient Composition of Juvenile Turbot (Psetta maxima). GBAD [Internet]. 2023 Jun. 1;12(1):24-36. Available from: https://izlik.org/JA99SC87XM