A mixture of fish oil and soybean oil as a dietary lipid source prevents precocity and promotes growth in juvenile<i>Macrobrachium nipponense</i>(De Haan)

Ding, Zhili; Chen, Liqiao; Du, Zhen‐Yu; Jiang, Haibo; Sun, Shengming; Li, Erchao

doi:10.1111/are.12088

Cited by 19 publications

(20 citation statements)

References 21 publications

(43 reference statements)

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“…Ding et al. () certified that Macrobrachium nipponense fed a diet containing soyabean oil had a significantly higher survival rate and weight gain than those fed a diet containing beef tallow or fish oil. In the present study, the growth performance of P. aibuhitensis was also affected by the dietary lipid sources.…”

Section: Discussionmentioning

confidence: 99%

The effects of five dietary lipid sources on growth, body composition and antioxidant parameters of the clamworm,Perinereis aibuhitensis

Nie

Wang

et al. 2017

Aquac Res

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The clamworm Perinereis aibuhitensis is a commercially important polychaete in China, but knowledge about the nutritional demands of this species is limited. In this study, the effects of five lipid sources in the diet, namely fish oil (FO), soyabean oil (SO), rapeseed oil (RO), cottonseed oil (CO) and mixed vegetable oil (MO), on growth, whole‐body composition and antioxidant parameters of juvenile P. aibuhitensis were evaluated. The results showed that clamworms fed the CO diet had higher specific growth rate (SGR) and protein efficiency ratio (PER) than the other treatments. The accumulation of longer‐chain polyunsaturated fatty acids (PUFAs) was observed in P. aibuhitensis, suggesting that P. aibuhitensis had the ability to elongate and desaturate PUFAs with 18C to form longer‐chain PUFAs. The values of n‐3/n‐6 in clamworms fed vegetable oil diets (ranged from 0.20 to 0.31) were much closer to the recommended values for human food compared with FO diet (2.47). Analysis of the antioxidant parameters revealed that clamworms fed the CO diet suffered lower peroxidation burden than those fed FO diet. These results suggested that cottonseed oil is a suitable lipid source for P. aibuhitensis feeds.

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Section: Discussionmentioning

confidence: 99%

The effects of five dietary lipid sources on growth, body composition and antioxidant parameters of the clamworm,Perinereis aibuhitensis

Nie

Wang

et al. 2017

Aquac Res

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“…Furthermore, the adverse effects of sexual precocity on reproductive performance and offspring quality of female M. nipponense are particularly prominent. Thus, the culture of M. nipponense depends heavily on the provision of an appropriative diet (Ding et al, ). Although M. nipponense aquaculture has been targeted commercially in China (Ma, Feng, Lin, & Li, ), the nutrition requirement of this species still has not drawn sufficient attention (Zhang et al, ).…”

Section: Introductionmentioning

confidence: 99%

“…To raise the phospholipid levels in the diet could result in enhanced lipid deposition and increased energy availability for growth and ovarian development (Wu et al, ). Highly unsaturated fatty acids (HUFAs) are known to play important roles in controlling and regulating cell membrane fluidity, signalling pathways, fatty acid β‐oxidation, growth performance, lipid metabolism, pigmentation and egg quality of broodstock in shrimp (Ding et al, , ; Jin et al, ; Luo et al, ; Wu et al, ). In some cases, increasing digestible lipid supplementation in feed has shown a protein‐sparing effect, protein utilization efficiency improvement, as well as nitrogen losses reduction to the environment (González‐Félix, Gatlin, Lawrence, & Perez‐Velazquez, ).…”

Section: Introductionmentioning

confidence: 99%

Effects of dietary lipid levels on the growth, fatty acid profile and fecundity in the oriental river prawn,Macrobrachium nipponense

Wang

Yusuf

et al. 2020

Aquac Res

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An 8‐week feeding trial was conducted to investigate the effects of dietary lipid levels on growth performance, fatty acid profile and fecundity in the oriental river prawn Macrobrachium nipponense. Five isonitrogenous experimental diets were formulated with graded lipid levels [A (5.02%), B (5.98%), C (6.91%), D (7.91%) and E (8.89%) respectively]. The results indicated that the values of body weight gain, specific growth rate, protein efficiency ratio and protein retention presented a similar trend of increasing first and then decreased with increasing dietary lipid levels. Furthermore, prawns fed diets containing 6.91% lipid showed the best values on these parameters among all the treatments. EPA, DHA and n‐3/n‐6PUFA contents showed associated increasing with the increase in lipid deposition of prawn muscle. The activities of hepatopancreatic amylase, protease and lipase were also significantly (p < .05) improved by dietary 6.91% lipid. Increasing dietary lipid levels could not suppress early maturation with no differences detected in berried females throughout the feeding trial. Significant lower relative fecundity may contribute to describing the dietary moderate lipid level (6.91%) could promote the growth of spawners and decrease spawning quantity. The recommendation dietary lipid requirement, estimated by the broken‐line model based on specific growth rate against dietary lipid levels, was 7.19% of the dry matter for M. nipponense.

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“…Therefore, many lipid nutrition studies and preliminary regulatory mechanisms have been performed in M. nipponense [20, 21]. Considering the many functions of SR-BI, particularly its role in lipid homeostasis, we hypothesize that the receptor's expression is regulated by dietary lipid composition in M. nipponense .…”

Section: Introductionmentioning

confidence: 99%

Scavenger Receptor Class B, Type I, a CD36 Related Protein inMacrobrachium nipponense: Characterization, RNA Interference, and Expression Analysis with Different Dietary Lipid Sources

Ding

Luo

Kong

et al. 2016

International Journal of Genomics

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The scavenger receptor class B, type I (SR-BI), is a member of the CD36 superfamily comprising transmembrane proteins involved in mammalian and fish lipid homeostasis regulation. We hypothesize that this receptor plays an important role in Macrobrachium nipponense lipid metabolism. However, little attention has been paid to SR-BI in commercial crustaceans. In the present study, we report a cDNA encoding M. nipponense scavenger receptor class B, type I (designated as MnSR-BI), obtained from a hepatopancreas cDNA library. The complete MnSR-BI coding sequence was 1545 bp, encoding 514 amino acid peptides. The MnSR-BI primary structure consisted of a CD36 domain that contained two transmembrane regions at the N- and C-terminals of the protein. SR-BI mRNA expression was specifically detected in muscle, gill, ovum, intestine, hepatopancreas, stomach, and ovary tissues. Furthermore, its expression in the hepatopancreas was regulated by dietary lipid sources, with prawns fed soybean and linseed oils exhibiting higher expression levels. RNAi-based SR-BI silencing resulted in the suppression of its expression in the hepatopancreas and variation in the expression of lipid metabolism-related genes. This is the first report of SR-BI in freshwater prawns and provides the basis for further studies on SR-BI in crustaceans.

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A mixture of fish oil and soybean oil as a dietary lipid source prevents precocity and promotes growth in juvenileMacrobrachium nipponense(De Haan)

Cited by 19 publications

References 21 publications

The effects of five dietary lipid sources on growth, body composition and antioxidant parameters of the clamworm,Perinereis aibuhitensis

The effects of five dietary lipid sources on growth, body composition and antioxidant parameters of the clamworm,Perinereis aibuhitensis

Effects of dietary lipid levels on the growth, fatty acid profile and fecundity in the oriental river prawn,Macrobrachium nipponense

Scavenger Receptor Class B, Type I, a CD36 Related Protein inMacrobrachium nipponense: Characterization, RNA Interference, and Expression Analysis with Different Dietary Lipid Sources

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