Dietary Squid Liver Powder (SLP) with Dehulled Soybean Meal (DHSM) as a Fish Meal (FM) Substitute for Olive Flounder, Paralichthys olivaceus

Kim, Young‐Chul; Bae, Sung-Su; Lee, Jun-Ho; Park, Gun-Hyun; Lee, Jeong‐Yeol; Bai, Sungchul C.

doi:10.5657/kfas.2009.42.3.243

Cited by 6 publications

(5 citation statements)

References 32 publications

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“…In this study, whole body composition resulted to be not affected by soybean meal and phytase level. This result is in agreement with several studies on other species (Kim et al, 2009). Whole body protein slightly increased with increasing soybean meal in diets regardless the supplementation levels of phytase.…”

Section: Resultssupporting

confidence: 93%

Effects of the Dietary Microbial Phytase Supplementation on Bioavailability of Phosphorus in Juvenile Olive Flounder Paralichthys olivaceus Fed Soybean Meal based Diets

Yoo¹,

Bai²

2014

Fisheries and aquatic sciences

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An 8 weeks feeding trial was carried out to evaluate the effects of dietary microbial phytase (P) supplementation on nutrient digestibility, and body composition in juvenile olive flounder Paralichthys olivaceus fed soybean meal-based diets. Seven experimental diets were formulated to be isonitrogenous and isocaloric to contain 50.0% crude protein (CP) and 16.7 kJ of available energy/g with or without dietary phytase supplementation. White fish meal (FM) provided 92.4% of the total protein in the basal diet (S 0 ), in the other 6 diets, 30% or 40% FM protein was replaced by soybean meal: 70% FM + 30% soybean meal (S 30 ); 70%

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Section: Resultssupporting

confidence: 93%

Effects of the Dietary Microbial Phytase Supplementation on Bioavailability of Phosphorus in Juvenile Olive Flounder Paralichthys olivaceus Fed Soybean Meal based Diets

Yoo¹,

Bai²

2014

Fisheries and aquatic sciences

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“…Olive flounder ( Paralichthys olivaceus ) is a highly demanded and potential aquaculture fish species in East Asia, especially in Japan, Rep. of Korea, and China. In Rep. of Korea in 2005, olive flounder farms were affected by huge mortality in the growing stage due to the high density culture of fish along with water quality deterioration and disease outbreaks [ 38 ]. In particular, the reasons for the great reduction of production capacity of olive founder farms were found to be due to the viral and bacterial infections in fish between 2009 and 2017 [ 18 ].…”

Section: Introductionmentioning

confidence: 99%

Evaluation of Dietary Probiotic Bacteria and Processed Yeast (GroPro-Aqua) as the Alternative of Antibiotics in Juvenile Olive Flounder Paralichthys olivaceus

et al. 2022

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We investigated the three probiotic bacteria and a processed yeast (GroPro-Aqua) as the replacers of antibiotics in juvenile olive flounder. A total of seven diets were used, that is, one basal or control (CON) diet; and six other diets, of which, three diets were prepared by supplementing probiotic bacteria such as Bacillus subtilis WB60 (BSWB60) at 1 × 108 CFU/g diet, Bacillus subtilis SJ10 (BSSJ10) at 1 × 108 CFU/g diet, and Enterococcus faecium SH30 (EFSH30) at 1 × 107 CFU/g diet; one diet with processed yeast (GRO) at 0.35% diet; and two other diets were supplemented with oxytetracycline (OTC) and amoxicillin (AMO) at 4 g/kg of each. Triplicate groups of fish (average 12.1 g) were fed one of the diets for eight weeks. At the end of the feeding trial, the fish that were fed the probiotic bacteria-supplemented diets had a significantly higher final weight, weight gain, and specific growth rate compared to the CON, OTC, and AMO diets. Fish that were fed the GRO diet had significantly higher feed efficiency and protein efficiency ratios than those of the fish that were fed the CON diet. Serum glutamic pyruvic transaminase, glutamic oxaloacetic transaminase, glucose, and total protein were not affected by the diets. Lysozyme activity in fish that were fed the BSSJ10, BSWB60, and EFSH30 diets were significantly higher compared to the CON and OTC diets, whereas myeloperoxidase activity of fish fed the BSWB60 and EFSH30 diets were significantly higher than those of fish fed the CON and AMO diets. Flounder growth hormone gene expressions of fish that were fed BSWB60 and GRO diets were significantly higher compared to the CON, OTC, and AMO diets. The interleukin-1β gene expression of fish that were fed the BSSJ10, BSWB60, EFSH30, OTC, and GRO diets was significantly higher than those of fish fed the CON diet. The interleukin-10 gene expression of fish that were fed the BSSJ10, EFSH30, and GRO diets was significantly higher than those of fish fed the CON and AMO diets. Posterior intestinal histology of fish showed significantly higher villi length in fish that were fed the BSSJ10, BSWB60, EFSH30, and GRO diets compared to the CON diet. After 15 days of challenge test with pathogenic bacteria Edwardsiella tarda, the cumulative survival rate of fish that were fed the BSSJ10, BSWB60, EFSH30, and GRO diets were significantly higher than those of fish that were fed the CON diet. Overall, the results indicate that dietary supplementation of B. subtilis (108 CFU/g diet), E. faecium (107 CFU/g diet), and processed yeast (GroPro-Aqua at 0.35% diet) could replace the antibiotics in terms of improving growth, immunity, gut health, and disease resistance in juvenile olive flounder.

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“…또한, 시판중인 넙치용 사료와 유사 한 성장결과를 나타내었으므로 실용화가 가능할 것으로 판단 된다. 본 실험 결과 SLP종류에 따라 사료내 어분의 5-10% 대 체수준은 동절기에 Squid Liver meal (SLM)을 이용할 경우 성 장 및 FE에서 10%까지 어분 대체가 가능하다는 결과와 유사하 였지만(Cho et al, 2005), SLP로 25%까지 어분 대체가 가능 하다는 결과 보다는 낮게 나타났다(Kim et al, 2009). 다른 대 체단백질원인 탈피대두박으로 20%(Lim et al, 2004), 콘글루 특히, 가장 우수한 성장결과를 보인 SLP-B에 대해서 씩 무작위로 추출한 후 일회용 주사기를 이용하여 실험어의 미부정맥에서 혈액을 채취하여 원심분리관에 넣고 실온에 30 8주 동안 사육한 넙치의 성장 결과를Table 4에나타내었다.…”

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Effect of Partial Replacement of Fish Meal by New Squid Sepia esculenta Liver Powders on the Growth and Body Composition of Juvenile Olive Flounder Paralichthys olivaceus

MoonLee¹,

Choi²,

Ji³

2012

Korean Journal of Fisheries and Aquatic Sciences

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An 8-week feeding experiment was conducted to evaluate three types of squid Sepia esculenta liver powder (SLP) as a dietary protein source replacing fish meal (FM) in juvenile olive flounder Paralichthys olivaceus. To replace FM, six experimental diets were formulated with three types (A, B, C) of SLP at the 5 and 10%: SLP-A5, SLP-A10, SLP-B5, SLP-B10, SLP-C5, and SLP-C10. One control diet contained 100% FM as the main protein source and another was a commercial diet (Com). Fish with an average body weight of 22.8±0.4 g (mean±SD) were allocated randomly to aquaria in groups of 20 fish and fed the experimental diets in triplicate to satiation. The weight gain (WG) and specific growth rate (SGR) of fish fed the SLP-C10 diet were lower than those of fish fed the FM and SLP-B5 diets. No significant difference was observed in the WG and SGR among fish fed the diets other than SLP-C10. The feed efficiency (FE) and protein efficiency ratio (PER) of fish fed each SLP diet did not differ from those fed the control diet. However, fish fed SLP-C5 and SLP-C10 had a lower FE and PER than the fish fed commercial, SLP-A5 and SLP-B5 diets. Each SLP diet except for SLP-C10 could replace up to 10% of FM for juvenile olive flounder. The results of this experiment provide information that will assist in formulating an inexpensive practical diet containing SLP for juvenile olive flounder.

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Dietary Squid Liver Powder (SLP) with Dehulled Soybean Meal (DHSM) as a Fish Meal (FM) Substitute for Olive Flounder, Paralichthys olivaceus

Cited by 6 publications

References 32 publications

Effects of the Dietary Microbial Phytase Supplementation on Bioavailability of Phosphorus in Juvenile Olive Flounder Paralichthys olivaceus Fed Soybean Meal based Diets

Effects of the Dietary Microbial Phytase Supplementation on Bioavailability of Phosphorus in Juvenile Olive Flounder Paralichthys olivaceus Fed Soybean Meal based Diets

Evaluation of Dietary Probiotic Bacteria and Processed Yeast (GroPro-Aqua) as the Alternative of Antibiotics in Juvenile Olive Flounder Paralichthys olivaceus

Effect of Partial Replacement of Fish Meal by New Squid Sepia esculenta Liver Powders on the Growth and Body Composition of Juvenile Olive Flounder Paralichthys olivaceus

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