PROXIMATE AND AMINO ACID COMPOSITIONS OF THE POND-CULTURED SPOTTED BARB, PUNTIUS BINOTATUS

Authors

  • Leong-Seng Lim
  • Wei-Kang Chor
  • Rian Freddie bin Firdaus
  • Linus Malitam
  • Julian Ransangan
  • Rossita Shapawi

DOI:

https://doi.org/10.22452/mjs.vol34no2.3

Abstract

The pond culture of spotted barb (Puntius binotatus) has been started in Sabah. However,
the nutritional values of these cultured P. binotatus as a protein source for human consumption have never
been assessed. Therefore, the proximate and amino acid compositions of these cultured P. binotatus (n = 6, 3
females and 3 males) were evaluated to provide baseline information on its nutritional quality. The fish whole
body contained about 18% and 9% of crude protein and lipid, respectively (in wet weight basis), 11% ash
and 67% moisture. These proximate values were comparable to the wild-caught P. binotatus as reported in
previous study. In addition, the cultured P. binotatus contained high levels of glutamic acid, aspartic acid, and
glycine, (approximately 37.4, 24.5, and 23.0 mg/ g of sample, respectively). It also contained high level of
lysine (23.5 mg/ g of sample) which is an essential amino acid in human diet. In conclusion, the nutritional
quality of the cultured P. binotatus is good hence it is a suitable protein source for human consumption.

Keywords: Proximate, Amino acids composition, spotted barb, Puntius binotatus

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Published

31-12-2015

How to Cite

Lim, L.-S., Chor, W.-K., bin Firdaus, R. F., Malitam, L., Ransangan, J., & Shapawi, R. (2015). PROXIMATE AND AMINO ACID COMPOSITIONS OF THE POND-CULTURED SPOTTED BARB, PUNTIUS BINOTATUS. Malaysian Journal of Science (MJS), 34(2), 168–171. https://doi.org/10.22452/mjs.vol34no2.3

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Original Articles