Effects of Dietary Protein Level on Bioenergetics of the Giant Freshwater Prawn, Macrobrachium Rosenbergii (De Man, 1879) (Decapoda, Natantia)

Du, Li; Niu, Cuijuan

doi:10.1163/156854002321210721

Cited by 11 publications

(2 citation statements)

References 20 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Research ¢ndings suggested that dietary protein had a greater e¡ect on post-prandial metabolic response than either lipid or carbohydrate. This was later veri-¢ed by subsequent research in ¢sh as well as other animals (Tandler & Beamish1980;Peres & Oliva-Teles 2001;Du & Niu 2002). Indeed, Harper (1971) reported that SDA coe⁄cient values of protein, lipid and carbohydrate were 30%, 13% and 5% respectively.…”

Section: Discussionmentioning

confidence: 81%

Effect of dietary composition on specific dynamic action in southern catfish Silurus meridionalis Chen

Xie²,

Cao

2005

Aquac Research

View full text Add to dashboard Cite

The e¡ect of dietary macronutrient composition on speci¢c dynamic action (SDA) in southern cat¢sh Silurus meridionalis Chen juveniles (39.0 AE 2.8 g) was studied. A control diet (40% protein, 10% lipid and 15% carbohydrate) was the optimal dietary pro¢le for growth in this cat¢sh according to a previous study. Based on this, two diets were formulated by substituting protein and lipid for one another, referred to as LPHL (30% P:15% L) and HPLL (50% P:5% L), and two diets were formulated by substituting protein and carbohydrate for one another, referred to as LPHC (30% P:30% C) and HPLC (50% P:0% C). The results showed that dietary composition a¡ected the peak metabolic rate, duration and SDA coe⁄cient. The peak metabolic rate in the LPHC group (211.5 mgO 2 kg À1 h À1 ) was sig-ni¢cantly lower than cat¢sh in the control (265.2 mg O 2 kg À1 h À1 ) and the HPLC (257.7 mg O 2 kg À1 h À1 ) group. The SDA duration in the control group (26.8 h) was signi¢cantly shorter than those of the HPLL (38.0 h), LPHC (33.8 h) and HPLC (33.8 h) groups. The SDA coe⁄cient in the LPHL group (11.1%) was signi¢cantly lower than those of the control and the other groups (13.2^15.4%). The results suggest that in southern cat¢sh, the SDA response to dietary carbohydrate is similar to that of dietary protein, and that the SDA may not be a¡ected solely by an increase in the amount of protein ingested, but may be in£uenced by interaction of other dietary components.

show abstract

Section: Discussionmentioning

confidence: 81%

Effect of dietary composition on specific dynamic action in southern catfish Silurus meridionalis Chen

Xie²,

Cao

2005

Aquac Research

View full text Add to dashboard Cite

show abstract

“…However, growth depression was reported in prawns fed diets exceeding their protein requirement due to the excess dietary protein being metabolized by the prawns as a source of energy, and nitrogen being excreted as ammonia (Burford, Thompson, McIntosh, Bauman & Pearson 2004). Du and Niu (2002) studied the effects of different dietary protein levels (200, 300, 400 and 500 g CP kg −1 ) on the bioenergetics of M. rosenbergii and found that the mean ammonia excretion of prawns fed a diet containing 400 g CP kg −1 was significantly higher than that of prawns fed diets containing either 200 or 300 g kg −1 . The standard metabolic rate of prawns fed a diet containing 300 g kg −1 protein was significantly lower than that of the prawns fed 200 and 500 g kg −1 dietary protein.…”

Section: Discussionmentioning

confidence: 99%

Effect of dietary protein and lipid levels and protein–energy ratio on growth indices, feed utilization and body composition of freshwater prawn, Macrobrachium rosenbergii (de Man 1879) post larvae

Goda

2008

Aquaculture Res

View full text Add to dashboard Cite

A grow‐out experiment was designed to determine the effect of different dietary protein, lipid levels and protein–energy (P:E) ratio on growth performance and feed utilization of the freshwater prawn, Macrobrachium rosenbergii post larvae (PL) culture in pond net enclosures (hapa, 3.75 m−3 each) for 12 weeks (84 days). The experimental treatments were assigned in triplicate. Six test diets were formulated to contain three different protein levels (300, 350 and 400 g kg−1 diet) and two lipid levels (100 and 140 g kg−1 diet) in a factorial manner (3 × 2) to provided six different dietary P:E ratio: 16, 17, 18, 19, 20 and 21 mg CP kJ−1 g−1). The result showed that the highest significant (P≤0.05) survival rate, growth indices and feed utilization were observed for M. rosenbergii PL fed a diet with a P:E ratio of 17 mg CP kJ−1 g1, whereas, the lowest value was recorded for prawns fed a diet with a P:E ratio of 20 mg CP kJ−1 g−1. Whole body contents of protein and lipid were highest (P≤0.05) when fed diets with 21 and 17 mg CP kJ−1 g−1 respectively. Concerning dietary protein levels, the highest (P≤0.05) values for survival and growth indices were observed for PL fed a diet containing 300 g kg−1 diet protein. The same trend was observed for PL fed a diet with 100 g kg−1 diet lipid level, irrespective of dietary protein levels. A diet containing 300 g kg−1 protein and 100 g kg−1 lipid with a dietary P:E ratio of 17 mg CP kJ g−1 is recommended to stimulate growth performance and nutrients utilization efficiency of M. rosenbergii PL.

show abstract

Effect of temperature on specific dynamic action in the common octopus, Octopus vulgaris (Cephalopoda)

et al. 2004

View full text Add to dashboard Cite

Effects of Dietary Protein Level on Bioenergetics of the Giant Freshwater Prawn, Macrobrachium Rosenbergii (De Man, 1879) (Decapoda, Natantia)

Cited by 11 publications

References 20 publications

Effect of dietary composition on specific dynamic action in southern catfish Silurus meridionalis Chen

Effect of dietary composition on specific dynamic action in southern catfish Silurus meridionalis Chen

Effect of dietary protein and lipid levels and protein–energy ratio on growth indices, feed utilization and body composition of freshwater prawn, Macrobrachium rosenbergii (de Man 1879) post larvae

Effect of temperature on specific dynamic action in the common octopus, Octopus vulgaris (Cephalopoda)

Contact Info

Product

Resources

About