L
Liu Panpan
Researcher at Hunan Agricultural University
Publications - 41
Citations - 127
Liu Panpan is an academic researcher from Hunan Agricultural University. The author has contributed to research in topics: Brick & Chemistry. The author has an hindex of 4, co-authored 41 publications receiving 63 citations.
Papers
More filters
Journal ArticleDOI
Chemical profile changes during pile fermentation of Qingzhuan tea affect inhibition of α-amylase and lipase.
Lin Feng,Liu Panpan,Zheng Pengcheng,Liang Zhang,Jie Zhou,Gong Ziming,Yongchao Yu,Gao Shiwei,Zheng Lin,Wang Xueping,Xiaochun Wan +10 more
TL;DR: Qualitative analysis showed that amino acids and flavonoids might be responsible for the anti-obesity and anti-hyperglycemic effects of QZT.
Journal ArticleDOI
Comparing characteristic aroma components of bead-shaped green teas from different regions using headspace solid-phase microextraction and gas chromatography–mass spectrometry/olfactometry combined with chemometrics
Liu Panpan,Zheng Pengcheng,Gong Ziming,Lin Feng,Gao Shiwei,Wang Xueping,Teng Jing,Zheng Lin,Zhonghua Liu +8 more
TL;DR: In this article, the aroma components of bead-shaped green teas were compared through headspace solid phase microextraction (HS-SPME) and gas chromatography-mass spectrometry/olfactometry (GC-MS/O) coupled with chemometrics.
Journal ArticleDOI
Gut microbiota-mediated improvement of metabolic disorders by Qingzhuan tea in high fat diet-fed mice
Lin Feng,Jie Zhou,Jie Zhou,Liang Zhang,Liu Panpan,Zheng Pengcheng,Gao Shiwei,Chuankui Song,Yongchao Yu,Gong Ziming,Xiaochun Wan +10 more
TL;DR: The results demonstrate that QZT extract can significantly prevent body weight gain, fat accumulation, and also reduce serum levels of total cholesterol and triglycerides, which is accompanied by a decrease in Firmicutes-to-Bacteroids ratio and relative abundance of S24-7 and Ruminococcaceae.
Journal ArticleDOI
Metabolomics Provides A Novel Interpretation of the Changes in Main Compounds during Black Tea Processing through Different Drying Methods.
Ye Fei,Xiaoyan Qiao,Gui Anhui,Wang Shengpeng,Liu Panpan,Wang Xueping,Jin Teng,Zheng Lin,Lin Feng,Hanshan Han,Gao Shiwei,Zheng Pengcheng +11 more
TL;DR: In this paper, the effect of hot roller (HR) drying and hot air (HA) drying on the sensory evaluation, chemical quality, antioxidant activity, and metabolic profile of Yihong Congou black tea processed from E’cha NO1.
Patent
Method for judging geographic information of fresh tea leaves by utilizing near infrared spectrum
TL;DR: In this article, a method for judging geographic information of fresh tea leaves by utilizing near infrared spectrum is presented, which comprises the following steps of establishing a prediction model by utilizing a near infrared spectra of the fresh tea leaf with different geographic information, and then judging the geographic information according to the established prediction model.