comparemela.com

Latest Breaking News On - Xilong - Page 1 : comparemela.com

Foods | Free Full-Text | Varietal Authenticity Assessment of QTMJ Tea Using Non-Targeted Metabolomics and Multi-Elemental Analysis with Chemometrics

In this paper, a combination of non-targeted metabolomics and multi-element analysis was used to investigate the impact of five different cultivars on the sensory quality of QTMJ tea and identify candidate markers for varietal authenticity assessment. With chemometric analysis, a total of 54 differential metabolites were screened, with the abundances significantly varied in the tea cultivars. By contrast, the QTMJ tea from the Yaoshan Xiulv (XL) monovariety presents a much better sensory quality as result of the relatively more abundant anthocyanin glycosides and the lower levels of 2′-o-methyladenosine, denudatine, kynurenic acid and L-pipecolic acid. In addition, multi-elemental analysis found 14 significantly differential elements among the cultivars (VIP > 1 and p < 0.05). The differences and correlations of metabolites and elemental signatures of QTMJ tea between five cultivars were discussed using a Pearson correlation analysis. Element characteristics can be used as

Guangxi
China
Fuyun
Xinjiang
New-york
United-states
Beijing
Shanghai
Wuniu
Zhejiang
Tianping
Sichuan

Nigeria need complete economic re-orientation like China to activate sustainable tourism —FTAN President

Mr Nkereuwem Onung is the president of Federation of Tourism Association of Nigeria (FTAN) and the Senior Special Adviser to the Governor of Akwa Ibom

Huzhou
Zhejiang
China
Nigeria
Lu-juan
Jilin
Beijing
Hangzhou
Akwa-ibom-state
Akwa-ibom
Xilong
Guangdong

Chinese Academy Develops PtFe Alloy Catalysts Via Hybrid Nanostructure

Chinese Academy Develops PtFe Alloy Catalysts Via Hybrid Nanostructure
miragenews.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from miragenews.com Daily Mail and Mail on Sunday newspapers.

Xilong
Guangdong
China
Qingdao
Shandong
Chinese
Chinese-academy-of-sciences
Qingdao-institute-of-bioenergy
Bioprocess-technology
Qingdao-institute
Chinese-academy

vimarsana © 2020. All Rights Reserved.