The utilization of diets containing high levels of fish protein hydrolysate by turbot (Scophthalmus maximus) juveniles

Oliva-Teles, Aires; Cerqueira, António Luis; Gonçalves, Paula P.

doi:10.1016/s0044-8486(99)00162-3

Cited by 93 publications

(80 citation statements)

References 11 publications

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“…It is, therefore, possible that the appropriate dietary fish protein hydrolysate in this study induced a specific digestive enzyme stimulation that would have promoted shrimp growth. The major causes for positive effects of moderate fish protein hydrolysate on shrimp are high palatability stimulating digestive enzymes and channelling more biomass production (Oliva-Teles et al 1999;Aguila et al 2007). In the present experiment, trypsin activity of shrimp fed diet H36 was significantly lower than that of shrimp fed diet H27.…”

Section: Trypsin Activity Of Shrimpcontrasting

confidence: 49%

“…In a study with juvenile turbot, Oliva-Teles et al (1999) reported that partial replacement (5, 15 and 25%) of fish meal with fish protein hydrolysate did not induce differences in proximate composition of fish among groups. Whereas, in the study of Leal et al (2010), Nile tilapia (Oreochromis niloticus, L.) fed shrimp protein hydrolysate supplementation at 10% and 20% of fish meal protein replacement had greater lipid content than fish fed the control diet or that with the lowest shrimp protein hydrolysate inclusion level.…”

Section: Whole Body Composition Of Shrimpmentioning

confidence: 96%

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Effects of graded replacement of fish meal by fish protein hydrolysate on growth performance of early post-larval Pacific white shrimp (Litopenaeus vannamei, Boone)

Niu

Zhang

Liu

et al. 2013

Journal of Applied Animal Research

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Five dietary concentrations of fish protein hydrolysate (0, 9, 18, 27 and 36%) were included in five isonitrogenous diets (H0, H9, H18, H27 and H36) replacing fish meal by 0, 15, 30, 46 and 61% and offered to triplicate groups of early white shrimp post-larvae (mean initial wet weight 2 mg). After the 30-day feeding trial, the highest values of survival were obtained with shrimp fed diets H18 and H27. Final mean body wet weights (FBW, mg) of shrimp fed diets H9, H18, H27 and H36 were significantly higher than that of shrimp fed diet H0. Biomass gain (BG, g) of shrimp fed diets H18 and H27 were significantly higher than that of shrimp fed diets H0, H9 and H36. Specific growth rate (SGR, % day(1 ) showed the same pattern as FBW. Weight gain (WG, %) of shrimp fed diets H18 and H27 were significantly higher than that of shrimp fed diets H0 and H9. The trypsin activities of shrimp fed diets H9, H18, H27 and H36 were significantly higher than that of shrimp fed diet H0. Second-degree polynomial regression analysis on BG and WG indicated the appropriate supplement of fish protein hydrolysate in the diet of early white shrimp post-larvae should be between 21.22 and 26.35% of diet.

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Section: Trypsin Activity Of Shrimpcontrasting

confidence: 49%

Section: Whole Body Composition Of Shrimpmentioning

confidence: 96%

Effects of graded replacement of fish meal by fish protein hydrolysate on growth performance of early post-larval Pacific white shrimp (Litopenaeus vannamei, Boone)

Niu

Zhang

Liu

et al. 2013

Journal of Applied Animal Research

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“…The enzymatic fish protein hydrolysate is an ingredient with great potential to for aquaculture (Oliva-Teles et al, 1999). It is an excellent protein supplement consisted heavily of free amino acids and peptides with low molecular weight (Oliva-Teles et al, 1999), and can also act as a growth promoter with the presence of bioactive peptides (Friedman, 1996).…”

Section: Introductionmentioning

confidence: 99%

“…It is an excellent protein supplement consisted heavily of free amino acids and peptides with low molecular weight (Oliva-Teles et al, 1999), and can also act as a growth promoter with the presence of bioactive peptides (Friedman, 1996). Furthermore, two distinct fractions (soluble and insoluble) of hydrolysates can be obtained through enzymatic hydrolysis, in addition to the oil fraction.…”

Section: Introductionmentioning

confidence: 99%

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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“…A matéria seca do hidrolisado enzimático proteico de pescado pode ser utilizada em aquicultura como suplemento e para melhorar a digestibilidade da dieta (Oliva-Teles et al, 1999). Além disso, uma abordagem que ainda não foi devidamente aprofundada é a possibilidade de utilizar o hidrolisado proteico para melhorar a atratividade da dieta.…”

Section: Introductionunclassified

Hidrolisado proteico de resíduo de sardinha como atrativo alimentar para juvenis de jundiá

Broggi

Wosniak

Uczay

et al. 2017

Arq. Bras. Med. Vet. Zootec.

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RESUMO O objetivo deste estudo foi avaliar a utilização do hidrolisado proteico de resíduo de sardinha como atrativo na alimentação do Rhamdia quelen. No experimento 1, foram utilizados os seguintes atrativos alimentares: 1. extrato aquoso de músculo de tilápia-do-Nilo (controle positivo); 2. hidrolisado proteico de resíduo de sardinha com baixo grau de hidrólise (GH); 3. hidrolisado proteico de resíduo de sardinha com alto GH; 4. hidrolisado proteico de resíduo de sardinha com alto GH diluído (10% da concentração) e 5. controle usando somente água destilada. Após jejum de 48 horas, o comportamento foi registrado em vídeo por um período basal de dois minutos e por mais 18 minutos após a inoculação do atrativo. O delineamento foi inteiramente ao acaso, com três tratamentos e 20 repetições. O experimento 2 foi realizado para avaliar a capacidade do hidrolisado proteico de estimular a ingestão de alimento em juvenis de jundiá. Para isso, foram confeccionados pellets de ágar contendo ou não hidrolisado proteico de resíduo de sardinha. Os peixes foram avaliados individualmente e tiveram um período de adaptação de sete dias. Os resultados foram analisados por meio do teste de proporção de Goodman (1964). A inoculação dos hidrolisados com alto e baixo GH aumentou o tempo de movimentação dos barbilhões. O hidrolisado com alto GH diluído proporcionou os mesmos resultados que o hidrolisado com baixo GH , mas as médias não diferiram das obtidas para a água destilada (controle negativo) e do extrato de músculo. O incremento na movimentação de um lado para outro do aquário foi maior (P<0,05) para os hidrolisados com alto e baixo GH. No experimento 2, a proporção de peixes que ingeriu os pellets contendo hidrolisado proteico de resíduo de sardinha com alto GH foi maior (P<0,05) em relação aos que ingeriram os pellets contendo água destilada. O hidrolisado proteico foi eficiente para estimular o comportamento associado à alimentação em juvenis de Rhamdia quelen.

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The utilization of diets containing high levels of fish protein hydrolysate by turbot (Scophthalmus maximus) juveniles

Cited by 93 publications

References 11 publications

Effects of graded replacement of fish meal by fish protein hydrolysate on growth performance of early post-larval Pacific white shrimp (Litopenaeus vannamei, Boone)

Effects of graded replacement of fish meal by fish protein hydrolysate on growth performance of early post-larval Pacific white shrimp (Litopenaeus vannamei, Boone)

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)

Hidrolisado proteico de resíduo de sardinha como atrativo alimentar para juvenis de jundiá

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