基于BP神经网络和遗传算法的库尔勒香梨挥发性物质萃取条件的优化

张芳,未志胜,王鹏,李凯旋,詹萍,田洪磊

Using Neural Network Coupled Genetic Algorithm to Optimize the SPME Conditions of Volatile Compounds in Korla Pear

ZHANG Fang,WEI ZhiSheng,WANG Peng,LI KaiXuan,ZHAN Ping,TIAN HongLei

图2 不同萃取头对库尔勒香梨汁主要香气物质含量的影响 不同小写字母表示同一香气物质上存在显著性差异（P<0.05）。下同

Fig. 2 Effects of different extraction fibers on major aroma substance of Koral pear juice Different lowercase values represent there are significant differences in the same aroma substances among treatments (P<0.05). The same as below