Non-destructive determination of total polyphenols content and classification of storage periods of Iron Buddha tea using multispectral imaging system

Xiong, Chuanwu; Liu, Changhong; Pan, Wenjuan; Ma, Fei; Xiong, Can; Zheng, Lei; Qi, Li; Chen, Feng; Lu, Xuzhong; Yang, Jianbo; Zheng, Lei; SCI

机构： Hefei Univ Technol, Sch Biotechnol & Food Engn, Hefei 230009, Peoples R China; Hefei Meiya Optoelect Technol Inc, R&D Ctr, Hefei 230088, Peoples R China; Clemson Univ, Dept Food Nutr & Packaging Sci, Clemson, SC 29634 USA; Anhui Acad Agr Sci, Rice Res Inst, Hefei 230031, Peoples R China; Hefei Univ Technol, Sch Med Engn, Hefei 230009, Peoples R China;

关键词： Multispectral imaging Near infrared reflectance spectroscopy Total polyphenols Non-destructive determination Chemometrics Iron Buddha tea