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Position: Home > Articles > Study of Optimization on Bound Volatile Aroma Compounds Hydrolyzed byβ-D-glucosidase in Glorious Oranges Juice FOOD SCIENCE 2007,28 (4) 175-178

锦橙键合态芳香物质酶解条件优化研究

作  者:
陈朸为;潘思轶
单  位:
华中农业大学食品科技学院
关键词:
锦橙;键合态芳香物质;酶解条件;优化
摘  要:
研究了锦橙键合态芳香物质的酶解条件。锦橙果汁通过Amberite XAD-2树脂柱分离得到键合态芳香物质,通过正交试验确定Almondβ-D-葡萄糖苷酶酶解键合态芳香物质的最佳酶解条件,酶解后的芳香成分采用GC和GC-MS进行定性定量分析。结果表明:酶解最佳条件是温度40℃,时间24h,酶用量为200U。
译  名:
Study of Optimization on Bound Volatile Aroma Compounds Hydrolyzed byβ-D-glucosidase in Glorious Oranges Juice
作  者:
CHEN Li-wei PAN Si-yi (College of Food Science and Technology,Huazhong Agricultural University,Wuhan 430070,China)
关键词:
Glorious Oranges;;bound volatile aroma compounds;;enzymatic hydrolysis;;optimization
摘  要:
Optimization of bound volatile aroma compounds hydrolyzed byβ-D-glucosidase in Glorious Oranges juice of Orange was studied.The bound volatile aroma compounds were absorbed and separated by AmberiiteXAD-2 from Glorious Oranges,and optimum of hydrolysis of bound volatile aroma compounds byβ-D-glucosidase was studied by orthogonal test. The volatile aroma compounds were analyzed by GC and GC-MS.The result shows that optimum conditions are:enzymatic hydrolysis temperature 40℃,the enzymatic hydrolysis time 24h and the enzymatic quantity 200U.

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