An Improved Weighted Partial Least Squares Method Coupled with Near Infrared Spectroscopy for Rapid Determination of Multiple Components and Anti-Oxidant Activity of Pu-Erh Tea.

Liu, Ze; Xie, Hua-Lin; Chen, Lin; Huang, Jian-Hua

Liu, Ze; Xie, Hua-Lin; Chen, Lin; Huang, Jian-Hua.

Afiliação

Liu Z; Hunan Academy of Chinese Medicine, Changsha 410013, China. Ashelyze@163.com.
Xie HL; School of Pharmacy, Hunan University of Chinese Medicine, Changsha 410208, China. Ashelyze@163.com.
Chen L; School of Chemical and Engineering, Yangtze Normal University, Chongqing 408100, China. hualinxie@163.com.
Huang JH; School of Pharmacy, Hunan University of Chinese Medicine, Changsha 410208, China. chenlin5202@126.com.

Molecules ; 23(5)2018 May 02.

Article em En | MEDLINE | ID: mdl-29724034

Assuntos

Antioxidantes/análise; Polifenóis/análise; Polissacarídeos/análise; Chá/química; Espectrofotometria Infravermelho/métodos

Palavras-chave

improved weight partial least squares; near infrared spectroscopy; pu-erh tea; quality assessment

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Texto completo: 1 Base de dados: MEDLINE Assunto principal: Polissacarídeos / Chá / Polifenóis / Antioxidantes Idioma: En Revista: Molecules Assunto da revista: BIOLOGIA Ano de publicação: 2018 Tipo de documento: Article País de afiliação: China

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