Preventive Nutrition and Food Science

The Korean Society of Food Science and Nutrition (한국식품영양과학회)
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Effect of Native and Acetylated Sweet Potato Starch on Rheological Properties of Composite Surimi Sol

  • Kim, Bae-Young (Dept. of Food Science and Technology, Dongguk University) ;
  • Kim, Won-Woo (Dept. of Food Science and Technology, Dongguk University) ;
  • Yoo, Byoung-Seung (Dept. of Food Science and Technology, Dongguk University)
  • Published : 2008.09.30
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Abstract

The effects of native sweet potato starch (NSPS) and sweet potato starch modified by acetylation (MSPS) on dynamic rheological properties of surimi sols were investigated by small-deformation oscillatory measurements. Dynamic frequency sweeps of surimi sols at $10^{\circ}C$ showed that the addition of NSPS and MSPS resulted in a reduction of storage modulus (G') and loss modulus (G"). The tan $\delta$ values (ratio of G"/ G') of all samples were in the range of $0.15{\sim}0.54$ over a wide range of frequency, indicating that all surimi sols are more elastic than viscous. The characteristic G' thermograms of surimi sols during heating from 10 to $90^{\circ}C$ were influenced by the addition of starch. The tan $\delta$ values of all samples were maintained nearly constant above $45^{\circ}C$, showing that the G' is proportional to the G" irrespective of starch effects.

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References

  1. Lee CM. 1986. Surimi manufacturing and fabrication of surimi-based products. Food Technol 40: 115-124
  2. Lee CM, Wu MC, Okada M. 1992. Ingredient and formulation technology for surimi based products. In Surimi Technology. Part IV. Surimi-Based Product Technology. Lanier TC, Lee CM, eds. Marcel Dekker Inc., New York, USA. p 273-302
  3. Yoo B, Lee CM. 1993. Rheological relationships between surimi sol and gel as affected by ingredients. J Food Sci 58: 880-883 https://doi.org/10.1111/j.1365-2621.1993.tb09382.x
  4. Park JW. 2000. Ingredient technology and formulation development. In Surimi and Surimi Seafood. Park JW, ed. Marcel Dekker Inc., New York, USA. p 343-392
  5. Yang H, Park JW. 1998. Effects of starch properties and thermal-processing conditions on surimi-starch gels. Lebensm-Wissu-Technol 31: 344-353 https://doi.org/10.1006/fstl.1997.0366
  6. Tabilo-Munizaga G, Barbosa-Canovas GV. 2005. Pressurized and heat-treated surimi gels as affected by potato starch and egg white: microstructure and water-holding capacity. Lebensm-Wissu-Technol 38: 47-57 https://doi.org/10.1016/j.lwt.2004.04.013
  7. Alvarez C, Couso I, Solas M, Tejada M. 1997. Waxy corn starch affecting texture and ultrastructure of sardine surimi gels. Eur Food Res Technol 204: 121-128
  8. Kong DS, Ogawa H, Iso N. 1999. Compression properties of fish-meat gel as affected by gelatinization of added starch. J Food Sci 64: 283-286 https://doi.org/10.1111/j.1365-2621.1999.tb15883.x
  9. Kyaw ZY, Yu SY, Cheow CS, Dzulkifly MH, Howell NK. 2001. Effect of fish to starch ratio on viscoelastic properties and microstructure of fish cracker ('keropok') dough. Int J Food Sci Technol 36: 741-747 https://doi.org/10.1046/j.1365-2621.2001.00481.x
  10. Jung YH, Yoo B. 2005. Thermal gelation characteristics of composite surimi sol as affected by rice starch. Food Sci Biotechnol 14: 871-874
  11. Jung YH, Kim WW, Yoo B. 2007. Effect of acetylated rice starch on rheological properties of surimi sol and gel. Food Sci Biotechnol 16: 817-821
  12. AOAC. 1984. Official Methods of Analysis. 14th ed. Association of Official Analytical Communities, Arlington, VA, USA. p 249-255
  13. Wurzburg OB. 1964. Acetylation. In Methods in Carbohydrated Chemistry. Whistler RL, ed. Academic Press, New York, USA. p 286-288
  14. Smith RJ. 1967. Characterization and analysis of starches. In Starch: Chemistry and Technology. Whistler RL, Paschall EF, eds. Academic Press, New York, USA. Vol. II, Chap. XXV, p 569-635
  15. Lim ST, Lee YS, Yoo B. 2005. Effect of sugar on thermal gelation of surimi sols. Food Sci Biotechnol 14: 340-343
  16. Shon KJ, Yoo B. 2006. Effect of acetylation on rheological properties of rice starch. Starch/Starke 58: 177-185 https://doi.org/10.1002/star.200500456

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