James N A, Berry B W
Food Science Program, Florida A&M University, Tallahassee 32307-4100, USA.
J Anim Sci. 1997 Feb;75(2):571-7. doi: 10.2527/1997.752571x.
Chevon (goat meat) is a low-fat red meat and thus may be an excellent source of lean in the preparation of low-fat meat products. This paper examines some of the textural, nutrient, and sensory properties of chevon products prepared from whole or comminuted muscle. Chops (2.54 cm thick) from the leg were either broiled at 232 degrees C or microwaved at a power level of 900 W. Results indicated that broiled chevon chops were not significantly different (P > .05) from microwaved chops in dimensional change, cooking yield, and instrumental force need to shear but were darker in color and had a significantly lower fat content than microwaved chops. Chevon patties were prepared from shoulder cuts by either grinding or chopping and cooked by pan-frying, broiling, or baking. Shear values were significantly affected by the method of comminution; grinding yielded patties with lower shear values. Pan-frying produced the highest cooking yields and shear values but the lowest fat content and instrumental lightness color values compared to the other cooking methods. Ground meat patties with an initial fat content between 4.6 and 13.8% were made with chevon and beef. The pan-fried patties made with 60% or more chevon gave higher (P < .05) cooking yields. However, a higher chevon content also resulted in significantly darker patties with higher shear values. Both consumer and trained sensory panels found similar sensory properties in patties having less than 60% chevon and more than 40% beef.
山羊肉是一种低脂红肉,因此在制备低脂肉制品时可能是优质的瘦肉来源。本文研究了用整块肌肉或粉碎后的肌肉制备的山羊肉制品的一些质地、营养和感官特性。取自腿部的排骨(厚2.54厘米)分别在232摄氏度下烤制或在900瓦功率下微波加热。结果表明,烤制的山羊肉排骨与微波加热的排骨在尺寸变化、烹饪产量和剪切所需的仪器力方面没有显著差异(P>.05),但颜色较深,脂肪含量明显低于微波加热的排骨。山羊肉饼由肩部切块通过研磨或切碎制成,然后通过煎、烤或烘焙进行烹饪。剪切值受粉碎方法的显著影响;研磨得到的肉饼剪切值较低。与其他烹饪方法相比,煎制产生的烹饪产量和剪切值最高,但脂肪含量最低,仪器亮度颜色值也最低。用山羊肉和牛肉制作初始脂肪含量在4.6%至13.8%之间的碎肉饼。用60%或更多山羊肉制成的煎肉饼烹饪产量更高(P<.05)。然而,山羊肉含量越高,肉饼颜色越深,剪切值越高。消费者和专业感官评价小组都发现,山羊肉含量低于60%且牛肉含量高于40%的肉饼具有相似的感官特性。