Assessment of Glucosinolates in Chinese Kale by Near-Infrared Spectroscopy

文献类型： 外文期刊

第一作者： Chen, Jian

作者： Chen, Jian;Li, Luning;Wang, Shanshan;Tao, Xiaoyun;Wang, Yin;Sun, Aidong;He, Hongju

作者机构：

关键词： HPLC; Near-infrared spectroscopy; Assessment; Chinese kale; Glucosinolates

期刊名称：INTERNATIONAL JOURNAL OF FOOD PROPERTIES （ 影响因子：2.727； 五年影响因子：2.938 ）

ISSN： 1094-2912

年卷期： 2014 年 17 卷 8 期

页码：

收录情况： SCI

摘要： The contents of individual and total glucosinolate in Chinese kale (Brassica albograbra Bailey) were determined and analyzed using near-infrared spectroscopy. The near infrared calibration mathematics model between total glucosinolate contents and spectral measurement was established based on modified partial least squares. The coefficient of determination of the cross-validation (1-VR), coefficient of determination in prediction and ratio of the standard deviation to the standard error of the cross-validation of the near-infrared spectroscopy calibration equations were 0.92, 0.91, and 3.59 for total glucosinolates; 0.87, 0.82, and 2.78 for gluconapin; 0.93, 0.93, and 3.84 for glucobrassicin; and 0.86, 0.90, and 3.70 for neoglucobrassicin. Near-infrared spectroscopy showed high accuracy in predetermining individual and total glucosinolate contents in Chinese kale.

分类号：

  • 相关文献
作者其他论文 更多>>

微信小程序