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Correlation Analysis between Sensory Evaluation and Instrumental Measurement of French Fried Potatoes

Zhang Jian-hui,Xu Xiao-yun,Wang Ke-qin,Hu Yu-xiang,Zhong Si-qiong,Pan Si-yi   

  1. College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China
  • Online:2013-07-25 Published:2013-08-02

Abstract:

The aim of this study is to evaluate the practicability of evaluating sensory property through instrument method. Correlation analysis between sensory evaluation and instrumental measurement was conducted. Linear regression was used to establish a predictive model of sensory properties. The average errors of the regression equation were bebween 3.85% and 5.98%.

Key words: French fried potato, texture, sensory evaluation, instrumental measurement, linear regression