Effects of feeding diets containing an imbalance of branched-chain amino acids on fingerling channel catfish

Robinson, Edwin H.; Poe, William E.; Wilson, Robert P.

doi:10.1016/0044-8486(84)90043-7

Cited by 30 publications

(16 citation statements)

References 22 publications

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“…Similar results were reported on common carp, Cyprinus carpio (Murai et al. 1989) and channel catfish, Ictalurus punctatus (Robinson et al. 1984).…”

Section: Discussionsupporting

confidence: 87%

Replacement of fish meal with blend of rendered animal protein in diets for Siberian sturgeon (Acipenser baerii Brandt), results in performance equal to fish meal fed fish

Zhu

Gong

Wang

et al. 2011

Aquaculture Nutrition

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An 8w growth trial was conducted to determine the effect of partial replacement of fish meal (FM) by a blend of rendered animal protein (BAP, comprised of 40% meat and bone meal, 40% poultry by‐product meal, 20% hydrolyzed feather meal in diets for juvenile Siberia sturgeon (Acipenser baerii Brandt). Five experimental diets were formulated. The control diet (C) contained 48% FM, whereas in the remaining four diets, FM were replaced by BAP at 25% or 50% level balanced by crystallized amino acid (AA) or spray‐dried blood meal (BM), which named as BAP25‐AA, BAP25‐BM, BAP50‐AA and BAP50‐BM, respectively. Weight gain rate of BAP50‐AA group was significantly higher than that of C group, while other BAP diets did not show negative effect on growth performance. The BAP25‐BM group exhibited the lowest feed conversion rate (FCR) (P < 0.05). FM replacement by BAP did not affect chemical composition of the whole body and crude fat level of the liver, but significantly affect the fillet lipid content. Hepatic aspartate aminotransferase and serum total protein, total cholesterol and triglyceride were reduced in fish fed diet BAP50B. Siberian sturgeon showed high efficiency on utilization of crystalline amino acid as good as those from BM.

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“…Similar results were reported on common carp, Cyprinus carpio (Murai et al. 1989) and channel catfish, Ictalurus punctatus (Robinson et al. 1984).…”

Section: Discussionsupporting

confidence: 87%

Replacement of fish meal with blend of rendered animal protein in diets for Siberian sturgeon (Acipenser baerii Brandt), results in performance equal to fish meal fed fish

Zhu

Gong

Wang

et al. 2011

Aquaculture Nutrition

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“…In Chinook salmon, dietary isoleucine requirement was slightly affected by increasing dietary leucine level (Chance et al, 1964). On the contrary, no antagonistic effects of excess leucine on the other BCAAs were found in fingerling channel catfish (Robinson et al, 1984) and rainbow trout (Rodehutscord et al, 1997). Leucine and isoleucine contents of whole body in fingerling calta were not affected by dietary valine levels (Zehra and Khan, 2014b).…”

Section: Discussionmentioning

confidence: 85%

Dietary leucine level affects growth performance, whole body composition, plasma parameters and relative expression of TOR and TNF-ɑ in juvenile blunt snout bream, Megalobrama amblycephala

et al. 2015

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“…Available levels of Ile, Leu, and Val in this study, as well as their ratios, were within 200% of published requirements of carnivorous fish and within 5%, in most cases, of concentrations in the ideal model. In previous studies, fish performance was unaffected until imbalances were greater than 50% of an ideal protein model (Yamamoto et al 2004) and greater than 200% of the published requirements (Robinson et al 1984).…”

Section: Discussionmentioning

confidence: 96%

Evaluation of Poultry By‐product Meal in Commercial Diets for Hybrid Striped Bass, Morone chrysops ♀ × Morone saxatilis ♂, in Pond Production

Rawles¹,

Gaylord²,

McEntire³

et al. 2009

J World Aquaculture Soc

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The efficacy of replacing fish meal with petfood‐grade poultry by‐product meal (PBM) on an ideal protein basis in commercial diets for hybrid striped bass (HSB) was evaluated under production conditions in pond culture. A generic production diet (GEN) for HSB was formulated to contain 45% protein, 12% lipid, and 3.7 kcal/kg. Protein in the generic diet was supplied by a mix of animal and plant sources typically used by the industry that included more than 20% select menhaden fish meal and less than 10% PBM. A positive control diet (GEN + AA) was formulated by supplementing the generic diet with feed‐grade Met and Lys to match the level of those amino acids in HSB muscle at 40% digestible protein. Substitution diets were formulated by replacing 35, 70, or 100% of fish meal in the GEN diet with PBM on a digestible protein basis and then supplementing with Met and Lys (designated 35PBM, 70PBM, and 100PBM, respectively) as needed to maintain concentrations equal to those in the GEN + AA diet. Diet formulation and extrusion were conducted by a commercial mill, and all diets met or exceeded known nutritional requirements for HSB. Twenty 0.10‐ha ponds (4 ponds/diet) were randomly stocked with juvenile HSB (76 ± 10 g; mean ± SD) at a density of 7400/ha and fed for 600 d (October 2004 to May 2006). Diets were fed once daily to apparent satiation to a maximum of 95 kg feed/ha. Total weight and number of fish in each pond were determined at harvest. Weight distributions in each pond were estimated by selecting every 15th fish during harvest. Subsets of ten fish from each of these samples were selected randomly for the determination of body composition and nutrient and energy retention. The availability of indispensable amino acids as well as ammonia production from the commercial test diets were determined in separate tank trials. Most production characteristics were not statistically different (P > 0.10) among dietary treatments. Distributions of individual fish weights from each of the ponds were not affected by poultry by‐product level in the diet. Multivariate analysis of body compositional indices grouped diets into two clusters composed of GEN, GEN + AA, 35PBM vs. 70PBM, and 100PBM mainly because fish fed the 70PBM and 100PBM diets had greater (P = 0.001) body fat (visceral somatic indices) than fish fed the other diets. Ammonia production in tanks was not different among diets and peaked 6–8 h after feeding when fish were fed at 1.5% of body weight; ammonia‐N excretion ranged from 197 to 212 mg/kg/d and 18.5–21.5% of nitrogen intake. Some imbalances in the levels and ratios of selected amino acids to Lys were found in the diets containing higher amounts of PBM and were attributed to a lack of accurate availability coefficients during formulation for some dietary proteins. These imbalances in essential amino acids may have been the predominant factor in the somewhat fattier fish observed fed diets containing the two highest levels of PBM. Nevertheless, these results from fish stocked at commercial densities ...

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Effects of feeding diets containing an imbalance of branched-chain amino acids on fingerling channel catfish

Cited by 30 publications

References 22 publications

Replacement of fish meal with blend of rendered animal protein in diets for Siberian sturgeon (Acipenser baerii Brandt), results in performance equal to fish meal fed fish

Replacement of fish meal with blend of rendered animal protein in diets for Siberian sturgeon (Acipenser baerii Brandt), results in performance equal to fish meal fed fish

Dietary leucine level affects growth performance, whole body composition, plasma parameters and relative expression of TOR and TNF-ɑ in juvenile blunt snout bream, Megalobrama amblycephala

Evaluation of Poultry By‐product Meal in Commercial Diets for Hybrid Striped Bass, Morone chrysops ♀ × Morone saxatilis ♂, in Pond Production

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