不同组合香辛料对猪肉汤挥发性风味物质的影响  

Effect of different spice combinations on volatile flavor compounds in pork broth

作　　者：刘芮嘉 田子龙[1] 孙杰[1] 陈海涛[1] 张宁[1] 王书奇 LIU Ruijia;TIAN Zilong;SUN Jie;CHEN Haitao;ZHANG Ning;WANG Shuqi(Beijing Key Laboratory of Flavor Chemistry,School of Light Industry,Beijing Technology and Business University,Beijing 100048,China)

机构地区：[1]北京工商大学轻工科学技术学院,北京市食品风味化学重点实验室,北京100048

出　　处：《精细化工》2023年第7期1488-1496,共9页Fine Chemicals

基　　金：国家自然科学基金(32072347)。

摘　　要：将不同质量分数的八角、月桂叶、桂皮、香葱、生姜和猪五花肉进行煮制,采用感官评价、电子鼻及气相色谱-质谱联用技术,探究不同组合香辛料质量分数对猪肉汤风味轮廓及风味物质的影响。结果表明,最优组合香辛料质量分数分别为0.130%八角、0.050%月桂叶、0.027%桂皮、0.800%香葱和0.130%生姜,且组合香辛料质量分数对猪肉汤风味轮廓影响较大。在4个不同质量分数组合香辛料的猪肉汤中共鉴定出56种挥发性物质。组合香辛料为猪肉汤引入了肉桂醛、茴香脑等物质。随着香辛料质量分数的增加,正己醛、(2E,4E)-癸二烯醛的相对含量逐渐增大,而1-辛烯-3-醇、3-羟基-2-丁酮及2-正戊基呋喃含量变化明显,表明香辛料中某些成分可能对脂肪氧化降解及美拉德反应有影响。Five aromatic spices(star anise,cinnamon,bay leaf,shallot and ginger)with different mass fraction were cooked with pork pancetta,and the effects of aromatic spices with different mass fraction combinations on the flavor substances and profile of pork soup were analyzed by sensory evaluation,electronic nose and gas chromatography-mass spectrometry coupling technique.The results showed that the optimal spice combination in mass fraction were star anise 0.130%,bay leaf 0.050%,cinnamon 0.027%,shallot 0.800%and ginger 0.130%,with the spice mass fraction exhibiting great influence on the flavor profile of pork broth.A total of 56 volatiles were identified in the pork broth treated with four different spice combinations.And the combined spices introduced cinnamaldehyde,aniseed brain and other substances to the pork broth.The relative content of n-hexanal and(2E,4E)-decadienal gradually increased with the increase of mass fraction of spices,while 1-octen-3-ol,3-hydroxy-2-butanone and 2-pentylfuran changed significantly,suggesting that some components of the spices might affect the oxidative degradation of fats as well as the Maillard reaction.

关 键 词：组合香辛料 猪肉汤 挥发性风味物质 感官评价 气相色谱-质谱联用 香料与香精 

分 类 号：TS251.1[轻工技术与工程—农产品加工及贮藏工程] O657.63[轻工技术与工程—食品科学与工程]