KMID : 1134820150440111693
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Journal of the Korean Society of Food Science and Nutrition 2015 Volume.44 No. 11 p.1693 ~ p.1699
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Quality of Commercial Broiler Breast Meat Retailed in Korea
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Yang In-Yong
Im Pu-Reum Kang Jin-Su Kwak Han-Sub Jeong Yoon-Hwa Kim Mi-Sook Lee Young-Seung
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Abstract
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Overall quality of six kinds of commercial broiler breast fillets (A¡F) retailed in Korea were examined, including proximate composition analysis, shape profile analysis, pH, color, tenderness, cooking loss, descriptive analysis, and consumer testing. A total of 120 breast meat fillets were purchased at a local market. Overall quality of broiler breast meat commercially available in Korea was found to vary significantly, indicating a broad range of product quality in the marketplace. Moisture content of meat ranged from 74.4 to 76.4%, whereas protein, fat, and ash contents were 21.8¡25.2, 0.2¡0.8, and 1.07¡1.16%, respectively. The pH ranged from 6.2 to 6.4, whereas color values (L*, a*, and b*) were 52.2¡57.2, -3.5¡0.5, and 8.3¡13.6, respectively, among all products tested. Approximately 9% variation in cooking loss was detected depending on the products evaluated, whereas shapes (height, width, and length) of meat were also significantly different (15% variation on average). Product F was proven to be the least tender and least liked by consumers, implying that tenderness is a key attribute determining consumer acceptability of broiler breast meat.
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KEYWORD
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commercial broiler breast meat, quality, tenderness, sensory evaluation
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