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Qualitative discrimination of Chinese dianhong black tea grades based on a handheld spectroscopy system coupled with chemometrics

Abstract The evaluation of Chinese dianhong black tea (CDBT) grades was an important indicator to ensure its quality. A handheld spectroscopy system combined with chemometrics was utilized to assess CDBT from eight grades. Both variables selection methods, namely genetic algorithm (GA) and successiv...

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Библиографические подробности
Главные авторы: Jing Huang, Guangxin Ren, Yemei Sun, Shanshan Jin, Luqing Li, Yujie Wang, Jingming Ning, Zhengzhu Zhang
Формат: Artigo
Язык:Inglês
Опубликовано: Wiley 2020-04-01
Серии:Food Science & Nutrition
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Online-ссылка:https://doi.org/10.1002/fsn3.1489
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