Abstract
Effect of soy protein isolate (SPI) (0.5 to 3%, w/w) on physical, chemical, sensory, and microstructure properties of light pork burgers containing added water incorporated with 0.7% mixed gum (konjac/gellan gum= 3:1) was carried out. Increasing of SPI levels resulted in significantly (p<0.05) higher cooking yield, lower reduction in diameter, and darker color of light pork burgers in relation to the control. Textural characteristics including cohesiveness, springiness, and chewiness significantly increased (p<0.05) with increasing of SPI up to 2% level; however, decreased these parameters were evident at 3% SPI used. Sensory results indicated that the 2% SPI light formulation showed significantly higher (p<0.05) scores for texture and juiciness than those of the control. The product was considered nutritious and provided the reduction of fat and total caloric content about 62.3 and 43.1% of the full-fat product, respectively.
Similar content being viewed by others
References
Lee HC, Chin KB. Physicochemical, textural, and sensory properties of low salt/reduced salt sausages as affected by salt levels and different type and level of milk proteins. Food Sci. Biotechnol. 18: 36–42 (2009)
Yang A, Keeton JT, Beiken SL, Troutt GR. Evaluation of some binders and fat substitutes in low-fat frankfurter. J. Food Sci. 66: 1039–1046 (2001)
Andres S, Zaritzky N, Califino A. The effect of whey protein concentrates and hydrocolloids on the texture and color characteristics of chicken sausages. Int. J. Food Sci. Tech. 41: 954–961 (2006)
Osburn WN, Keeton JT. Konjac flour gel as fat substitute in low-fat prerigor fresh pork sausage. J. Food Sci. 59: 484–489 (1994)
Chin KB, Keeton JT, Miller RK, Longnecker MT, Lamkey JW. Evaluation of konjac blends and soy protein isolate as fat replacements in low-fat bolognas. J. Food Sci. 65: 756–763 (2000)
Akesowan A. Reduced fat, added konjac gel pork sausages as affected by chopping times. J. ISSAAS 7: 17–30 (2002)
Akesowan A. Effect of salt and added water (ice) contents on the yield, physical and sensory properties of low-fat moo to containing a konjac gel. Thai J. Agric. Sci. 35: 63–73 (2002b)
Ahn H, Hsieh F, Clarke AD, Huff HE. Extrusion for producing lowfat pork and its use in sausage as affected by soy protein isolate. J. Food Sci. 64: 267–271 (1999)
Akesowan A. Effect of soy protein isolate on quality of light pork sausages containing konjac flour. Afr. J. Biotechnol. 7: 4586–4590 (2008)
Conforti FD, Davis SF. The effect of soya flour and flaxseed as a partial replacement for bread flour in yeast bread. Int. J. Food Sci Tech. 41: 95–101 (2006)
AOAC. Official Method of Analysis of AOAC Intl. 16th ed. Method 950.46, 928.08, 960.39, 920.153, 978.10. Association of Official Analytical Chemists. Arlington, VA, USA (1995)
Das AK, Anjaneyulu ASR, Verma AK, Kondaiah N. Physicochemical, textural, sensory characteristics and storage stability of goat meat patties extended with full-fat soy paste and soy granules. Int. J. Food Sci. Tech. 43: 383–392 (2008)
Lawless HT, Heymann H. Sensory Evaluation of Food. Chapman & Hall, New York, NY, USA. p. 819 (1998)
Cochran WG, Cox GM. Experimental Design. 2nd ed. John Wiley and Sons, New York, NY, USA. p. 613 (1992)
Singh GH, Kaur A, Singh N, Singh SN. Effect of liquid whole egg, fat and TSP on the textural and cooking properties of raw and baked patties from goat meat. J. Food Eng. 53: 377–385 (2002)
Choi YS, Choi JH, Han DJ, Kim HY, Lee MA, Lee ES, Jeong JY, Paik HD, Kim CJ. Effects of rice bran fiber on quality of low-fat tteokgalbi. Food Sci. Biotechnol. 17: 959–964 (2008)
Thomas R, Anjaneyulu ASR, Mendiratta SK, Kondaia N. Effects of humectants on the quality of pork sausages. Am J. Food Technol. 3: 56–67 (2008)
Barbut S. Effect of regular and hydrolyzed dairy proteins on texture, microstructure, and color of lean poultry meat batters. Int. J. Food Sci. Tech. 43: 1792–1797 (2008)
Claus JR, Hunt MC. Low-fat, high added water bologna formulated with texture-modifying ingredients. J. Food Sci. 56: 643–652 (1991)
Chin KB, Keeton JT, Miller RK, Longnecker MT, Lamkey JW. Evaluation of konjac blends and soy protein isolate as fat replacements in low-fat bologna. J. Food Sci. 65: 756–763 (2000)
Yao JJ, Wei LS, Steinberg MP. Water-imbibling capacity and rheological properties of isolated soy proteins. J. Food Sci. 53: 464–467 (1988)
Brewer MS, McKeith FK, Britt K. Fat soy and carrageenan effects on sensory and physical characteristics of ground beef patties. J. Food Sci. 57: 1051–1052 (1992)
Deliza R, Serna-Saldivar SO, Germani R, Benassi VT, Cabral LC. The effects of colored textured soybean protein (TSP) on sensory and physical attributes of ground beef patties. J. Sens. Stud. 17: 121–132 (2002)
Aaslyng MD, Bejerholm C, Ertbjerg P, Bertram HC, Andersen HJ. Cooking loss and juiciness of pork in relation to raw meat quality and cooking procedure. Food Qual. Prefer. 14: 277–288 (2003)
Danowska-Oziewicz M. The influence of cooking method on the quality of pork patties. J. Food Process. Pres. 33: 473–485 (2009)
Cengiz E, Gokoglu N. Effects of fat reduction and fat replacer addition on some quality characteristics of frankfurter-type sausages. Int. J. Food Sci. Tech. 42: 366–372 (2008)
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Akesowan, A. Quality characteristics of light pork burgers fortified with soy protein isolate. Food Sci Biotechnol 19, 1143–1149 (2010). https://doi.org/10.1007/s10068-010-0163-2
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10068-010-0163-2