Amino acid composition of Brazilian surubim fish () fed diets with different levels and sources of fat

Campos, Paula Nepomuceno; Martino, Ricardo C.; Trugo, L.C.

doi:10.1016/j.foodchem.2005.02.017

Cited by 22 publications

(24 citation statements)

References 7 publications

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“…As shown in Table 2, the most abundant essential amino acid was lysine. This is in agreement with the results described for other species (Kim and Lall 2000; Campos et al. 2006).…”

Section: Resultssupporting

confidence: 93%

BIOCHEMICAL COMPOSITION OF LARGE YELLOW CROAKER (PSEUDOSCIAENA CROCEA) CULTURED IN CHINA

Tang¹,

Wu²,

Zhao³

et al. 2008

Journal of Food Quality

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The biochemical composition of dorsal muscle from large yellow croaker (Pseudosciaena crocea) cultured in China was studied. The comparison was made between the fish fed raw fish (RF) and commercial feed (CF). Two‐year‐old fish cultured in floating net cages were sampled for analysis. Moisture, protein, lipid and ash contents were determined. Amino acid composition was determined by an automatic amino acid analyzer. Fatty acid profile was determined by gas chromatography. The analysis results showed that fish in the CF group had lower levels of crude fat content and essential amino acids content (P < 0.05). The percentages of total saturated fatty acids and monounsaturated fatty acids were significantly higher, while the corresponding total polyunsaturated fatty acids content was significantly lower in the CF group. In the two groups, eicosapentaenoic acid, docosahexaenoic acid content and the ratio of n‐3 to n‐6 fatty acids were found to be generally high. PRACTICAL APPLICATIONS Large yellow croaker (Pseudosciaena crocea) is popularly cultured in China. It is mainly reared with raw fish and commercial feed. This study examined the biochemical composition of fillets from large yellow croaker. It was found that the fish species possess high nutritive value, which is very beneficial for human nutrition and health. This article also explored the effects of diets on flesh quality, which can be useful in the seafood production and feed industry.

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“…As shown in Table 2, the most abundant essential amino acid was lysine. This is in agreement with the results described for other species (Kim and Lall 2000; Campos et al. 2006).…”

Section: Resultssupporting

confidence: 93%

BIOCHEMICAL COMPOSITION OF LARGE YELLOW CROAKER (PSEUDOSCIAENA CROCEA) CULTURED IN CHINA

Tang¹,

Wu²,

Zhao³

et al. 2008

Journal of Food Quality

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“…The composition of meat's fatty acid can be affected by the environment, feed and other external factors [13,14]. Some studies have proved that the composition of fatty acids can reflect the fat contents of feed [15].…”

Section: Discussionmentioning

confidence: 99%

The Growth and Plankton Changes of Intensive Ecological Aquaculture Model of Pseudosciaena crocea

Chengxu¹,

Chong-gui²

2015

TOBIOTJ

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Abstract:The growth of Pseudosciaena crocea and changes of plankton were studied under intensive ecological aquaculture model that does not involve any change in water. The results indicated that: the growth rate of Pseudosciaena crocea was significantly higher than that in cage culture (p<0.05), the essential amino acids, flavor amino acids and total amino acids of Pseudosciaena crocea were significantly higher than that in cage culture(p<0.05), the PUFA and DHA EPA of Pseudosciaena crocea were also significantly higher than that in cage culture(p<0.05). Plankton biomass of aquaculture water increased with the cultivation time. The diversity of phytoplankton was better in the early stage, the diversity index and evenness index decreased in the later stage, and the diversity of phytoplankton was poor at the end of the experiment. The diversity of zooplankton was better along with a slightchange in its diversity index and evenness index with the zooplankton being in an equilibrium state.

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“…Moisture, crude protein, and ash contents were submitted to chemical analysis according to the procedures of the AOAC (2000) and as described in a previous publications (Martino et al 2002a(Martino et al , b, 2003(Martino et al , 2005Campos et al 2006). The crude fiber content of the diets was calculated based on Fish Physiol Biochem (2009) 35:399-412 401 published data of the NRC (1993) feed ingredient compositions.…”

Section: Proximate Compositionmentioning

confidence: 99%

Dietary fish oil replacement with lard and soybean oil affects triacylglycerol and phospholipid muscle and liver docosahexaenoic acid content but not in the brain and eyes of surubim juveniles Pseudoplatystoma sp.

Noffs

Martino

Trugo

et al. 2008

Fish Physiol Biochem

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Triplicate groups of juvenile suribim were fed for 183 days one of four different isonitrogenous (47.6% crude protein) and isolipidic (18.7% lipid) diets formulated using three different lipid sources: 100% fish oil (FO, diet 1); 100% pig lard (L, diet 2); 100% soybean oil (SO, diet 3), and FO/L/SO (1:1:1, w/w/w; diet 4). The tissue levels of fatty acids 18:2n-6 and 18:3n-3 decreased relative to corresponding dietary fatty acid values. The 20:5n-3 and 22:6n-3 composition of muscle and liver neutral lipids were linearly correlated with corresponding dietary fatty acid composition. In contrast, the 22:6n-3 composition of the brain and eye were similar among treatments. The 22:6n-3 level was enriched in all tissues, particularly in the neural tissues. Similar results were observed for tissue polar lipids: fatty acids content reflected dietary composition, with the exception of the 22:6n-3 level, which showed enrichment and no differences between groups. Given these results, the importance of the biochemical functions (transport and/or metabolism) of 22:6n-3 in the development of the neural system of surubim warrants further investigation.

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Amino acid composition of Brazilian surubim fish () fed diets with different levels and sources of fat

Cited by 22 publications

References 7 publications

BIOCHEMICAL COMPOSITION OF LARGE YELLOW CROAKER (PSEUDOSCIAENA CROCEA) CULTURED IN CHINA

BIOCHEMICAL COMPOSITION OF LARGE YELLOW CROAKER (PSEUDOSCIAENA CROCEA) CULTURED IN CHINA

The Growth and Plankton Changes of Intensive Ecological Aquaculture Model of Pseudosciaena crocea

Dietary fish oil replacement with lard and soybean oil affects triacylglycerol and phospholipid muscle and liver docosahexaenoic acid content but not in the brain and eyes of surubim juveniles Pseudoplatystoma sp.

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