Effect of dietary graded levels of cottonseed meal and gossypol on growth performance, body composition and health aspects of allogynogenetic silver crucian carp, Carassius auratus gibelio♀ × Cyprinus carpio♂

Cai, Chen; Li, Erchao; Ye, Y.; Krogdahl, Åshild; Jiang, Guang‐Zhen; Wang, Y.; Chen, Liqiao

doi:10.1111/j.1365-2095.2010.00801.x

Cited by 52 publications

(46 citation statements)

References 32 publications

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“…SBM is a cost‐effective feed ingredient and constitutes up to 50% of the diet of some freshwater fish species (Yue and Zhou ), because it is an economical protein source with relatively highly digestible protein and energy contents and a suitable amino acid profile (Hertrampf and Piedad‐Pascual ). SBM was a more valuable plant protein source than either CSM or CM in blunt snout bream, because it could not be completely replaced by the two without compromising quality, a result that is consistent with similar reports in tilapia (Yue and Zhou ; Zhou and Yue ; El‐Saidy and Saad ), allogynogenetic silver crucian carp (Cai et al ), and grass carp (Zheng et al ), although grass carp have been reported to utilize CSM as well as SBM (Koprucu and Sertel ).…”

Section: Discussionsupporting

confidence: 85%

Optimizing the Proportions of Plant Protein Ingredients in the Diet of Juvenile Blunt Snout Bream, Megalobrama amblycephala

Zhou

Yuan

Pan

et al. 2017

J World Aquaculture Soc

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An 8‐wk feeding trial was conducted to evaluate the influence of different proportions of dietary plant ingredients on the growth of juvenile blunt snout bream, Megalobrama amblycephala. A 2 × 3 factorial arrangement was set for this trial with three ratios of cottonseed meal (CSM) and canola meal (CM) (2:1, 1:1, or 1:2) and three proportions of soybean meal (SBM) (2, 1, or 0). The results showed that the specific growth rate and protein efficiency ratio both significantly decreased with decreasing amounts of SBM in the diets of blunt snout bream (P < 0.05), while the feed efficiency ratio and feed intake increased significantly (P < 0.05). Meanwhile, the growth performance and feed utilization were shown to improve with increasing amounts of CSM, although the effects were not significant (P > 0.05). The interaction of these two factors had no effect on either growth or feed utilization (P > 0.05). Diet composition was not seen to affect body composition (P > 0.05). The ratio of CSM to CM significantly affected gut amylase activity, liver alanine aminotransferase content, and plasma cholesterol levels (P < 0.05). The interaction between the two main effects significantly influenced the plasma glucose level (P < 0.05). Therefore, the suitable proportion of plant feed for blunt snout bream should include high levels of SBM and CSM, with a SBM : CSM : CM ratio of 2:2:1.

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Section: Discussionsupporting

confidence: 85%

Optimizing the Proportions of Plant Protein Ingredients in the Diet of Juvenile Blunt Snout Bream, Megalobrama amblycephala

Zhou

Yuan

Pan

et al. 2017

J World Aquaculture Soc

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“…CM is a valuable substitute for expensive protein sources and has been tested in some fi sh species (Cai et al, 2011). However, it is important to evaluate the eff ect of dietary CM on growing fi sh.…”

Section: Discussionmentioning

confidence: 99%

Effect of dietary cottonseed meal on growth performance, physiological response, and gossypol accumulation in pre-adult grass carp, Ctenopharyngodon idellus

Liu

Yan

Han

et al. 2016

Chin. J. Ocean. Limnol.

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Cottonseed meal (CM) was used at up to 36.95% content in the diet (replacing 60% of dietary fi sh meal protein) without any negative eff ects on growth performance of pre-adult grass carp (initial body weight, 761 g) under outdoor conditions. A culture trial was conducted in net cages installed in a large concrete pond. Seven isonitrogenous and isoenergetic diets containing a gradient of CM concentrations (0, 12.2%, 24.4%, 36.6%, 48.8%, 54.8%, and 61.0%) as replacement for dietary fi sh meal protein (0, 20%, 40%, 60%, 80%, 90%, and 100%) were formulated. Dietary non-resistant starch (from maize) was inverse to dietary CM. Growth performance and feed utilization of fi sh fed the diets containing CM replacing 0-40% fi shmeal protein were not aff ected after the 6-week feeding trial. Accumulation of hepatopancreatic total gossypol in the hepatopancreas was signifi cantly correlated with free gossypol content in the diets (HTG=88.6+1.5×DFG, R 2 =0.89, P <0.05). Intestinal α-amylase and γ-glutamyl transpeptidase activities rose along with increasing dietary CM level. The structure of the mid-intestinal tissues and the ultrastructure of the enterocyte microvilli were normal when dietary CM was <36.6% (60% protein replacement). Increasing dietary CM content increased serum alanine aminotransferase levels but decreased serum alkaline phosphatase, cholesterol, high-density lipoprotein cholesterol, low-density lipoprotein cholesterol, triglycerides, and albumin ( P <0.05).

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“…; Cai et al . ). Recently, we successfully determined the optimal dietary replacement levels of FM by Chlorella in crucial carp (Shi et al .…”

Section: Introductionmentioning

confidence: 97%

Effects of dietary cellulase addition on growth performance, nutrient digestibility and digestive enzyme activities of juvenile crucian carp Carassius auratus

et al. 2016

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This study was conducted to determine the effects of dietary cellulase addition on improving the nutritive value of Chlorella for juvenile crucian carp Carassius auratus (initial body weight: 2.99 ± 0.02 g, mean ± SEM). Five isonitrogenous and isoenergetic experimental diets were formulated to contain 0.0 (control), 0.5, 1.0, 1.5 and 2.0 g kg−1 cellulase, respectively. Each experimental diet was randomly assigned to triplicate groups with 25 juvenile fish per fibreglass tank for 8 weeks. The results showed that weight gain, specific growth rate, feed intake and the trypsin activity in the anterior intestine increased with increasing dietary cellulase to 1.5 g kg−1 and then declined with further addition. However, the mRNA expression levels of Mrf4 and Myf5, the apparent digestibility coefficients for dry matter, protein, energy and the majority of amino acids, and the activity of lipase in the anterior intestine were highest in fish fed the 1.0 g kg−1 cellulase diet, and then tended to decline with further cellulase supplementation. In conclusion, the optimal dietary cellulase supplementation level was 1.0–1.5 g kg−1, which can improve growth performance, digestive activities and nutrient digestibility in crucian carp.

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Effect of dietary graded levels of cottonseed meal and gossypol on growth performance, body composition and health aspects of allogynogenetic silver crucian carp, Carassius auratus gibelio♀ × Cyprinus carpio♂

Cited by 52 publications

References 32 publications

Optimizing the Proportions of Plant Protein Ingredients in the Diet of Juvenile Blunt Snout Bream, Megalobrama amblycephala

Optimizing the Proportions of Plant Protein Ingredients in the Diet of Juvenile Blunt Snout Bream, Megalobrama amblycephala

Effect of dietary cottonseed meal on growth performance, physiological response, and gossypol accumulation in pre-adult grass carp, Ctenopharyngodon idellus

Effects of dietary cellulase addition on growth performance, nutrient digestibility and digestive enzyme activities of juvenile crucian carp Carassius auratus

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