Stepwise Identification of Six Tea (Camellia sinensis (L.)) Categories Based on Catechins, Caffeine, and Theanine Contents Combined with Fisher Discriminant Analysis

Author:

Ning Jingming,Li Daxiang,Luo Xianjingli,Ding Ding,Song Yasai,Zhang Zhengzhu,Wan Xiaochun

Funder

special public welfare research of the General administrational of quality supervision, inspection and quarantine of the People’s Republic of China

Natural Science Foundation in Anhui Province

Publisher

Springer Science and Business Media LLC

Subject

Safety Research,Safety, Risk, Reliability and Quality,Applied Microbiology and Biotechnology,Food Science,Analytical Chemistry

Reference26 articles.

1. Baptista J, Lima E, Paiva L, Andrade AL et al (2012) Comparison of Azorean tea theanine to teas from other origins by HPLC/DAD/FD. Effect of fermentation, drying temperature, drying time and shoot maturity. Food Chem 132(4):2181–2187

2. Chen L, Chen Q, Zhang ZZ, Wan XC (2009) A novel colorimetric determination of free amino acids content in tea infusions with 2,4-dinitrofluorobenzene. J Food Composition Anal 22(2):137–141

3. Chen B, Jin BH, Liang H et al (2012) Identification of Chinese tea by near infrared reflectance spectroscopy and cluster analysis. J Spectrosc Lab 5:2901–2905

4. Duda RO et al (2003) Pattern classification (the second edition) (Chinese). Mechanical industry publishing, Beijing

5. Gao XH, Zhang XL, Yuan H (2005) Spectrophotometric determination of theanine in tea. Chin J Spectroscopy Lab 22(3):524–526

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3