Effect of Dietary Protein Levels on Body Composition of Catlacatla from Pakistan

Ishtiaq, Abir; Naeem, Muhammad

doi:10.26692/sujo/2019.6.51

Cited by 7 publications

(16 citation statements)

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“…The results are similar to those reported by Ishtiaq and Naeem [8] In the present study, whole body protein content of L. calbasu increased with the increasing dietary protein levels which agree with the results found by Kim et al…”

Section: Discussionsupporting

confidence: 93%

“…[11] and Ishtiaq and Naeem [8]. Proximate composition of L. calbasu in terms of fat was not affected by dietary protein levels, which are in accordance with Kim et al [11].…”

Section: Discussionsupporting

confidence: 87%

“…Percentage of the water content in fish body generally influences the percentage of other body contents as reported by various authors [8,15]. However, in the present study, percent water remained constant in many relations with different body constituents, but found significant with protein contents of the L. calbasu in all three treatments.…”

Section: Discussionsupporting

confidence: 54%

“…This also guarantees the fine meat quality and flavour [4]. However, proximate composition may vary with size [5,6], season [7] and dietary protein levels [8].…”

Section: Introductionmentioning

confidence: 99%

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Effect of Different Dietary Protein Levels on Proximate Composition of Labeo Calbasu From Pakistan

2019

IJBPAS

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Proximate body composition analysis implies percent composition of moisture, lipids and protein. The aim of the study of to evaluate the effect of the various levels of dietary protein on the body composition of Labeo calbasu. Fish were fed with 15%, 20% and 25% crude protein in diet in treatment 1 (T1), treatment 2 (T2) and treatment 3 (T3), respectively. At the end of feeding trial, a total of 120 samples of Labeo calbasu, 40 belonging to each of the three dietary protein treatments were evaluated for proximate body composition. Mean water, ash, fat and protein in wet weigh of L. calbasu were ranged 76.59-77.19%, 3.63-4.68%, 4.08-4.86% and 13.87-15.66%, respectively, in different treatments. Ash and fat percentages were found highest in T1, water parentage was found highest in T2, while mean protein content percentage value was found highest in T3 (25% crude protein). All the body constituents were found to be highly correlated (P<0.001) with the fish size (length and weight) in T1, T2 and T3, except for ash contents in T2 (r = 0.472) and T3 (r = 0.412) showing correlation at P<0.01. Slope (b value) indicated positive correlations in all the relationships between fish size and different constituents. No studies on L. calbasu have yet attempted to evaluate the effect of dietary protein levels on body composition and to relate the size of the fish with the parameters of whole body composition. Thus, this study will provide the first reference from Pakistan.

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Section: Discussionsupporting

confidence: 93%

“…[11] and Ishtiaq and Naeem [8]. Proximate composition of L. calbasu in terms of fat was not affected by dietary protein levels, which are in accordance with Kim et al [11].…”

Section: Discussionsupporting

confidence: 87%

Section: Discussionsupporting

confidence: 54%

“…This also guarantees the fine meat quality and flavour [4]. However, proximate composition may vary with size [5,6], season [7] and dietary protein levels [8].…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Effect of Different Dietary Protein Levels on Proximate Composition of Labeo Calbasu From Pakistan

2019

IJBPAS

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“…Results are also comparable to those reported by Naeem and Ishtiaq (2011) who evaluated the body composition of wild Mystus bleekeri from Sialkot, Pakistan and noted mean (%) moisture, protein, fat and ash contents to be 77.87%, 15.01%, 3.26% and 3.87%, respectively, in the whole wet body weight of the fish. However, variations might be due to fact that proximate composition of fishes vary with species, body size, condition factor and feed provided (Naeem and Salam, 2010;Ishtiaq and Naeem, 2019;Iqbal et al, 2020).…”

Section: Resultsmentioning

confidence: 99%

Proximate Composition Analysis of Marine Fish, Terapon jarbua, from Pakistan

Lal¹,

Naeem²

2021

SJA

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| Extensive research work has been done on proximate analysis of the fish around the world but very little analysis on marine fish Terapon jarbua have been performed. Therefore, the current analysis was carried out to analyze the proximate composition of T. jarbua. 70 samples of T. jarbua ranging from 18.00-29.90 cm in length and 119.60-429.50 g in body weight were collected from Fisheries Harbour, Karachi Pakistan. The mean percentage of constituents were found to be for water 73.22%, ash 6.72%, fat 3.45% and protein 16.62% in the whole wet weight of body of T. jarbua. % water represented correlation with highly significant value (P<0.001) with protein, ash, fat and organic constituents in wet weight. Fish body weight represented highly significant (P<0.001) positive relation to all the studied body constituents in log transformed data. Total length also represented highly-significant positive relation to all the studied body constituents except for fat which showed nonsignificant correlation (P>0.05). Fulton's condition factor showed nonsignificant relations to whole percent (%) body constituents except percent (%) ash, which showed least significant relation (P<0.05) for T. jarbua.

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An approach to optimizing dietary protein to growth and body composition in walking catfish, Clarias batrachus (Linneaeus, 1758)

Naeem,

Zuberi,

Ali

et al. 2024

PLoS ONE

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Clarias batrachus is a commercially important food fish. In the present study, effect of varying dietary protein levels was evaluated on the survival, growth parameters and proximate composition of C. batrachus. Diets comprising 25%, 30%, 35%, 40%, 45%, and 50% crude protein (CP) were supplied to fish in T1, T2, T3, T4, T5, and T6, respectively, at the rate of 5% of fish body weight for the entire 90 days, twice daily. Size of each stocked C. batrachus was recorded after 15 days. Results revealed 100% survival rate of C. batrachus in all treatments. Significantly highest (P<0.001) mean value of weight gain (g/fish), percent weight gain, daily growth rate, specific growth rate and protein efficiency ratio (PER) in C. batrachus were recorded, reared in T4 by feeding 40% CP in diet. The best FCR value (1.90±0.02) for C. batrachus was obtained in T4 by feeding 40%CP in diet. Mean value of water, ash, fat and protein contents (wet mass) were ranged 74.10–79.23%, 3.12–4.68%, 3.90–4.43% and 13.09–16.79% for C. batrachus in the studied treatment groups. Water content (%) was found significantly (P<0.05) higher in the body of C. batrachus for T1, T2, T3 and T6 than for T4 and T5. Ash was found significantly (P<0.05) higher in the fish reared in T4 and T5. Fat content in the wet body mass of C. batrachus was found significantly higher in T4 and T1. While, significant higher (P<0.05) values of mean protein content was noted in C. batrachus reared in T4 and T5. Body composition of C. batrachus was also categorically affected by body size, however, condition factor showed non-significant correlation in most of the relationships in the present study. Overall, results indicated that feeding appropriate diet (containing 40% CP) to the fish resulted good growth performance, lower FCR and higher protein content in the fish. Present study provides valuable knowledge of optimal dietary protein level in C. batrachus which will help in commercial success of aquaculture.

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Effect of Dietary Protein Levels on Body Composition of Catlacatla from Pakistan

Cited by 7 publications

References 0 publications

Effect of Different Dietary Protein Levels on Proximate Composition of Labeo Calbasu From Pakistan

Effect of Different Dietary Protein Levels on Proximate Composition of Labeo Calbasu From Pakistan

Proximate Composition Analysis of Marine Fish, Terapon jarbua, from Pakistan

An approach to optimizing dietary protein to growth and body composition in walking catfish, Clarias batrachus (Linneaeus, 1758)

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