Effect of dietary fish protein hydrolysate on growth, feed utilization and IGF-I levels of Japanese flounder (Paralichthys olivaceus)

Zheng, Keke; Liang, Mengqing; Hu, Yao; Wang, J.; Chang, Qing

doi:10.1111/j.1365-2095.2011.00896.x

Cited by 103 publications

(106 citation statements)

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“…In the present study, the survival rate of shrimp was increased with increasing dietary LWFH supplementation level up to 15 g kg -1 , and slightly decreased thereafter. A previous study on Japanese flounder (Paralichthys olivaceus) also showed that increasing the level of size-fract ionated fish hydrolysate in h igh plant protein diet leads to higher survival rate (Zheng et al, 2012). However, overall the survival rate of shrimp (65.52-80.06%) in the present study was relatively low in co mparison to the previous studies (75.0%-98.9%) (Rahman et al, 2010;Yue et al, 2012b).…”

Section: Discussioncontrasting

confidence: 55%

“…Previous research on the biological functions of dietary fish hydrolysates focusing on cultured fish species revealed their pro mot ing effects on growth and feed utilization (Cahu, Infante, Quazuguel, & Gall, 1999;Aksnes et al, 2006a;Aksnes et al, 2006b;Zheng, Liang, Yao, Wang, & Chang, 2012;Zheng et al, 2013;Cai et al, 2015;Khosravi et al, 2015). Niu et al (2014) reported that adding fish protein hydrolysate increases growth rate and feed efficiency of L. vannamei.…”

Section: Discussionmentioning

confidence: 99%

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Li¹,

Zhang²,

Song³

et al. 2018

Turk. J. Fish. Aquat. Sci.

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Supplemental effects of low-molecular-weight fish hydrolysate (LWFH) was investigated in high soybean meal (HSM ) diets fed to Litopenaeus vannamei (0.44 ± 0.03 g) for 48 days. The HSM diet, containing 15% fish meal and 47% soybean meal, was supplemented with 0, 5, 10, 15 or 20 g kg -1LWFH (HSM 0, HSM 5, HSM 10, HSM 15 and HSM 20). LWFH significantly (P < 0.05) improved growth and the highest growth was found in HSM 15. Feed intake significantly increased at ≥ 10 g kg -1LWFH, and the lowest feed conversion ratio was observed in H SM 10 group. Shrimp survival significantly increased at ≥ 15 g kg -1LWFH compared to HSM 0 group. Significantly higher serum peroxidase, acid phosphatase and alkaline phosphatase activities were observed in HSM 20 group and total antioxidant capacity increased at ≥ 15 g kg -1LWFH. HSM 10 group exhibited significantly higher phenoloxidase activity than HSM 0, and superoxide dismutase activity enhanced in HSM 5 and HSM 10. Intestinal inflammatory genes expression assay showed the significant decrease of activating transcription factor 4 expression in HSM 15 group compared to HSM 0 group, and macrophage migration inhibitory factor expression decreased significantly at 5-15 g kg -1 LWFH. To conclude, 10-15 g kg -1 LWFH in HSM diet improves growth, antioxidant activity and innate immunity.

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Section: Discussioncontrasting

confidence: 55%

Section: Discussionmentioning

confidence: 99%

Untitled

Li¹,

Zhang²,

Song³

et al. 2018

Turk. J. Fish. Aquat. Sci.

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“…The mixture of intact proteins of fishmeal with hydrolysates from different sources was effective to increase the growth of the Atlantic salmon (Refstie et al, 2004) and the Japanese flounder (Zheng et al, 2012). Aksnes et al (2006Aksnes et al ( , 2006b, which affirmed that the partial replacement of the intact vegetal protein with fish protein hydrolysates improves the growth and the feed efficiency of rainbow trout and Atlantic cod and supported the hypothesis that some of the small peptides have an essential role for biological development.…”

Section: Discussionmentioning

confidence: 52%

Effect of diets containing different types of sardine waste (Sardinella sp.) protein hydrolysate on the performance and intestinal morphometry of silver catfish juveniles (Rhamdia quelen)

Wosniak

Melim

et al. 2016

lajar

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Sardinella sp. protein hydrolyzate in the feed of Rhandia quelen 957 Lat. Am. J. Aquat. Res., 44(5): 957-966, 2016 "Pathways for sustainable industrial fisheries in southeastern and southern Brazil" P.M. Arana, P.R. Pezzuto, A.O. Ávila-da-Silva, D. Queirolo, J.A.A. Perez & C.A. Arfelli (eds.). Research ArticleEffect of diets containing different types of sardine waste (Sardinella sp.) protein hydrolysate on the performance and intestinal morphometry of silver catfish juveniles (Rhamdia quelen) ABSTRACT. In this study two fractions of muscle hydrolysate were tested, soluble and insoluble (FSM and FIM), they were assessed individually and combined with each other (FSM+FIM). Also, two fractions of hydrolyzed viscera: soluble of natural and industrialized viscera (FSVN and FSVI) were tested on the performance and on the intestinal morphology of juvenile catfish (Rhamdia quelen). The experimental design was completely randomized with five treatments and five replicates. Juveniles were kept in aquariums with density of eight fish per tank and were cultured for 56 days. The results were analyzed using parametric variance analysis (ANOVA) and subjected to the Duncan test (5% significance level). The best results on final weight, weight gain, feed conversion rate, and protein efficiency ratio were obtained with the diet containing FSM+FIM, and the diet containing the FSVI. The latter was also the most consumed by the animals. The diet containing FIM was the one that provided the worst consumption results. The worst feed conversion rate was obtained for the diet containing FSM. Survival and body composition did not differ between treatments. The separation of the soluble and insoluble fractions is not necessary or even recommended when the goal is to use the muscle hydrolysate as the ingredient in feed for silver catfish juveniles. The best performance results obtained were with the combination of soluble and insoluble fractions of muscle hydrolysate, and with the industrial viscera soluble hydrolysate. The degree of hydrolysis has a direct effect on feed consumption. Keywords: Rhamdia quelen, enzymatic hydrolysis, fish waste, animal feed, aquaculture. . El diseño experimental fue completamente aleatorio con cinco tratamientos y cinco réplicas. Los juveniles se mantuvieron en acuarios con una densidad de ocho peces por estanque y se cultivaron durante 56 días. Los resultados se analizaron mediante análisis de varianza paramétrico (ANOVA) y se sometieron a la prueba de Duncan (nivel de significación 5%). Los mejores resultados de peso final, ganancia de peso, conversión alimenticia, y la tasa de eficiencia proteica, se obtuvieron con la dieta que contenía FSM+FIM, y la dieta que contenía el FSVI. Esta última fue también la más consumida por los animales. La dieta que contiene el FIM fue la que proporcionó los peores resultados de consumo. Se obtuvo el peor índice de conversión alimentaria con la dieta que contiene el FSM. La supervivencia y la composición corporal no difirieron entre tratamientos. La separación de las ...

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“…Apart from acting as protein source, some FPH exhibit additional beneficial functional or bio-active effects when incorporated in formulated diets, e.g. increased intestinal enzyme activity, improved disease resistance and survival, stimulation of the non-specific immunity, increased levels of insulin-like growth factor in blood plasma and stimulation of feed intake (Bui et al 2014;Cahu 1999;Chotikachinda et al 2013;Kotzamanis et al 2007;Kousoulaki et al 2013;Liang et al 2006;Tang et al 2008;Zheng et al 2012). Additionally, improved growth performance upon dietary FPH inclusion has also been widely reported in various finfish species (Bui et al 2014;Goncalves et al 1989;Refstie et al 2004;Zheng et al 2012Zheng et al , 2013.…”

Section: Introductionmentioning

confidence: 99%

Comparison of hydrolysed proteins from different raw materials in diets for Mozambique tilapia Oreochromis mossambicus

2014

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The study aimed to compare three fish protein hydrolysates (FPH) from different origins as dietary ingredients for Mozambique tilapia Oreochromis mossambicus. The ingredients were self-prepared fish silage from rainbow trout viscera and two commercial FPH products from shrimp and mixed marine by-products. Each ingredient was further included at two dietary levels: a low level where hydrolysed protein contributed 20 g kg -1 protein to the diet and a high level where protein contribution was 40 g kg -1 . It was found that all three FPH products sustained high specific growth rates in excess of 2.5 % of body weight per day at both inclusion levels and that there were no negative impacts on production performance, animal health or intestinal gross morphology compared to the control. Further, there were no significant differences in specific growth rate, feed conversion, dress-out %, non-specific immunity parameters or intestinal morphology between any treatments. However, low inclusion of FPH from mixed marine origin (treatment HCL) showed significantly higher growth than high inclusion of self-prepared silage (treatment SH) through significantly higher final animal length and height; a simultaneous significant decrease in Jones condition factor in treatment HCL might be explained by a change in animal body composition. It is concluded that all FPH products were acceptable feed ingredients at the inclusion levels investigated; however, differences in animal growth seen between treatments HCL and SH might be the result of the different inclusion levels employed, and the FPH raw material origin. Further, interpretation of animal condition factor should also take into account supplementary trial data, as differences between treatments might not signify differences in animal well-being, but rather changes in body composition.

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Effect of dietary fish protein hydrolysate on growth, feed utilization and IGF-I levels of Japanese flounder (Paralichthys olivaceus)

Cited by 103 publications

References 20 publications

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Effect of diets containing different types of sardine waste (Sardinella sp.) protein hydrolysate on the performance and intestinal morphometry of silver catfish juveniles (Rhamdia quelen)

Comparison of hydrolysed proteins from different raw materials in diets for Mozambique tilapia Oreochromis mossambicus

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