EJFA
 
Impact Factor: 0.623
2015 Journal Citation Reports® (Thomson Reuters, 2016)
Home Journal Issues Guide for Authors Editorial Board Aims & Scope About Journal


Regular Article Open Access


Molecular characteristics of acid and pepsin soluble collagens from the scales of golden carp (Probarbus jullieni)

Ali Muhammed Moula Ali, Soottawat Benjakul, Hideki Kishimura.

Abstract
Acid soluble collagen (ASC) and pepsin soluble collagen (PSC) were isolated from the scales of golden carp (Probarbus jullieni). Both ASC and PSC, identified as type I collagen, contained α- and β-chains as the dominant constituents. ASC and PSC had the yields of 0.42 and 1.16 g 100 g‒1 (dry weight basis), respectively. Amino acid composition revealed that glycine constituted 1/3 of total amino acid residues and no cysteine was found. ASC and PSC had imino acid contents of 197 and 202 residues/1000 residues, respectively. Fourier transform infrared spectroscopy (FTIR) and circular dichroism (CD) spectra indicated high integrity of the triple helical structure of both collagens. Based on differential scanning calorimetry (DSC), ASC and PSC had Tmax of 37.67 and 37.83 °C, respectively. Both collagens exhibited high solubility in acidic pH range (1‒3) and the decrease in solubility was found in the presence of NaCl at concentrations above 30 g L‒1. The overall results demonstrated that scales of golden carp could serve as another source of collagen.

Key words: Acid soluble collagen; Golden carp; Fish scales; Pepsin soluble collagen


 
ARTICLE TOOLS
Abstract
PDF Fulltext
Print this article Print this Article
How to cite this articleHow to cite this article
Export to
Export to
Related Records
 Articles by Ali Muhammed Moula Ali
Articles by Soottawat Benjakul
Articles by Hideki Kishimura
on Google
on Google Scholar
Article Statistics
 Viewed: 181
Downloaded: 70
Cited: 0


How to Cite this Article
Pubmed Style

Ali AMM, Benjakul S, Kishimura H. Molecular characteristics of acid and pepsin soluble collagens from the scales of golden carp (Probarbus jullieni). Emir. J. Food Agric. 2017; 29(6): 450-457. doi:10.9755/ejfa.2016-09-1316



Web Style

Ali AMM, Benjakul S, Kishimura H. Molecular characteristics of acid and pepsin soluble collagens from the scales of golden carp (Probarbus jullieni). www.scopemed.org/?mno=244092 [Access: August 17, 2017]. doi:10.9755/ejfa.2016-09-1316



AMA (American Medical Association) Style

Ali AMM, Benjakul S, Kishimura H. Molecular characteristics of acid and pepsin soluble collagens from the scales of golden carp (Probarbus jullieni). Emir. J. Food Agric. 2017; 29(6): 450-457. doi:10.9755/ejfa.2016-09-1316



Vancouver/ICMJE Style

Ali AMM, Benjakul S, Kishimura H. Molecular characteristics of acid and pepsin soluble collagens from the scales of golden carp (Probarbus jullieni). Emir. J. Food Agric. (2017), [cited August 17, 2017]; 29(6): 450-457. doi:10.9755/ejfa.2016-09-1316



Harvard Style

Ali, A. M. M., Benjakul, S. & Kishimura, H. (2017) Molecular characteristics of acid and pepsin soluble collagens from the scales of golden carp (Probarbus jullieni). Emir. J. Food Agric, 29 (6), 450-457. doi:10.9755/ejfa.2016-09-1316



Turabian Style

Ali, Ali Muhammed Moula, Soottawat Benjakul, and Hideki Kishimura. 2017. Molecular characteristics of acid and pepsin soluble collagens from the scales of golden carp (Probarbus jullieni). Emirates Journal of Food and Agriculture, 29 (6), 450-457. doi:10.9755/ejfa.2016-09-1316



Chicago Style

Ali, Ali Muhammed Moula, Soottawat Benjakul, and Hideki Kishimura. "Molecular characteristics of acid and pepsin soluble collagens from the scales of golden carp (Probarbus jullieni)." Emirates Journal of Food and Agriculture 29 (2017), 450-457. doi:10.9755/ejfa.2016-09-1316



MLA (The Modern Language Association) Style

Ali, Ali Muhammed Moula, Soottawat Benjakul, and Hideki Kishimura. "Molecular characteristics of acid and pepsin soluble collagens from the scales of golden carp (Probarbus jullieni)." Emirates Journal of Food and Agriculture 29.6 (2017), 450-457. Print. doi:10.9755/ejfa.2016-09-1316



APA (American Psychological Association) Style

Ali, A. M. M., Benjakul, S. & Kishimura, H. (2017) Molecular characteristics of acid and pepsin soluble collagens from the scales of golden carp (Probarbus jullieni). Emirates Journal of Food and Agriculture, 29 (6), 450-457. doi:10.9755/ejfa.2016-09-1316




AUTHOR LOGIN

REVIEWER LOGIN


Indexed
&
Abstracted

  • JCR, Journal Citation Reports (Thomson Reuters)
  • Journal Master List (Thomson Reuters)
  • SCIE, Science Citation Index Expanded (Thomson Reuters)
  • SCOPUS
  • CAB Abstracts (CABI Publishing)

See the full Indexing

SCImago Journal & Country Rank

  • Organize Special Issues
  • Announcements
  • Contact Us
  • The articles in Emirates Journal of Food and Agriculture are open access articles licensed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-sa/3.0/) which permits unrestricted, non-commercial use, distribution and reproduction in any medium, provided the work is properly cited.