不同碱性氨基酸对乳化香肠品质特性的影响
不同碱性氨基酸对乳化香肠品质特性的影响 摘 要:研究赖氨酸(Lys)和精氨酸(Arg)对乳化香肠品质特性的影响,检测指标包括蒸煮损失率(cooking loss,
不同碱性氨基酸对乳化香肠品质特性的影响 LysArg 摘要:研究赖氨酸()和精氨酸()对乳化香 cooking lossCL 肠品质特性的影响,检测指标包括蒸煮损失率(,)、 water-holding capicityWHC 保水性(,)、质构、色泽和感官品质。结 LysArgCLWHC 果表明:和均能显著降低乳化香肠的、提高和部 LysArg 分质构参数(硬度、黏结性和咀嚼性);同时,和均能显著 b*L*a* 增加黄度值()、降低亮度值()和红度值(),对乳化香肠的 Lys 感官品质(色泽、切片性能、风味和口感)无显著影响。另外, ArgLysArg 对乳化香肠品质特性的影响总体优于。和可以用于乳化 香肠的加工。 关键词:赖氨酸;精氨酸;品质特性;乳化香肠 Abstract The effects of L-lysine Lys and L-arginine :() Arg on the quality properties of emulsion-type sausage were () investigated by the detection of cooking loss CL water-holding (), capacity WHC color texture and sensory properties. The (),, results showed that Lys and Arg significantly decreased CL but , significantly increased WHC and textural parameters hardness (, cohesiveness and chewiness. Meanwhile both amino acids ), significantly decreased L* values and a* values and increased b* values but they had slight effects on sensory qualities color ,(, slicing property flavor and taste. In addition the effects of ,), Lys on the quality properties of emulsion-type sausage were

