MyJurnal

Abstract

Ten selected brands of commercial chicken burgers were analysed for their proximate composition, texture profiles, colour and sensory properties. Results show commercial chicken burgers consisted of moisture, proteins, fat and ash in the range of 46.72-69.37%, 11.08-18.77%, 9.08-20.54%, and 1.50-2.96%, respectively. Meanwhile, texture profiles comprised of hardness ranging from 8003.25-19038.15g, while chewiness had the value ranging from 650.78-1275.78 g. On the other hands, cohesiveness had the value ranging from 0.223-0.371, while springiness recorded the value in the range from 0.141-0.443. Colour analysis of cooked burgers resulted in lightness (L*) ranging from 48.21-73.59, redness (a*) from 0.75-9.08, and yellowness (b*) from 21.56-31.24. In sensory evaluation, the most acceptable colour of chicken burger was the one which had the medium lightness (L*) with the value of 63.96), medium redness (a*) with the value of 7.00) and the highest yellowness (b*) intensity value at 31.24. In addition, the most acceptable texture was the one with medium hardness value of 12590 g, high chewiness value of 1195.42 g, high cohesiveness value of 0.371, and medium springiness value of 0.254. It can be concluded that the Malaysian commercial chicken burgers complied with the Food Act of Malaysia and contained different levels of chemical compositions, textural characteristics and colour properties.