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6 Results Found

  • Article
  • Open Access
7 Citations
3,479 Views
16 Pages

Characterization of Cabernet Sauvignon Wines by Untargeted HS-SPME GC-QTOF-MS

  • Alejandra Chávez-Márquez,
  • Alfonso A. Gardea,
  • Humberto González-Rios and
  • Luz Vazquez-Moreno

Untargeted metabolomics approaches are emerging as powerful tools for the quality evaluation and authenticity of food and beverages and have been applied to wine science. However, most fail to report the method validation, quality assurance and/or qu...

  • Article
  • Open Access
28 Citations
4,500 Views
18 Pages

31 March 2020

The artificial production of Ophiocordyceps sinensis mycelia and fruiting bodies and the Chinese cordyceps has been established. However, the volatile components from these O. sinensis products are not fully identified. An efficient, convenient, and...

  • Article
  • Open Access
1 Citations
2,283 Views
9 Pages

2 November 2022

Sample preparation remains both a challenging and time-consuming process in the field of bioanalytical chemistry. Many traditional techniques often require multi-step processes, which can introduce additional errors to the analytical method. Given th...

  • Article
  • Open Access
3 Citations
2,519 Views
16 Pages

Effects of Different Fermentation Methods on Flavor Quality of Liupao Tea Using GC-Q-TOF-MS and Electronic Nose Analyses

  • Xiaohui Zhou,
  • Di Tian,
  • Hongjie Zhou,
  • Rui Dong,
  • Chenyang Ma,
  • Ling Ren,
  • Xueyi Yang,
  • Qingyi Wang,
  • Ning Chen and
  • Yali Li
  • + 6 authors

19 August 2024

To further develop Liupao tea products and enhance their flavor, this study investigated the effects of different fermentation methods on the aroma quality of Liupao tea. The aroma quality of Liupao tea was comprehensively analyzed using HS-SPME in c...

  • Article
  • Open Access
1 Citations
1,483 Views
14 Pages

Flavor Profile of Tomatoes Across Different Cultivation Times Based on GC × GC-Q/TOFMS

  • Yuan Gao,
  • Nan Jiang,
  • Jing Liu,
  • Guanglu Cui,
  • Meng Zhao,
  • Yuanfang Du,
  • Hua Ping and
  • Cheng Li

26 August 2025

Volatile compounds greatly affect tomato aroma, but systematic analysis of volatiles in tomatoes is limited by detection techniques. Here, HS-SPME Arrow-GC × GC-Q/TOFMS was employed to analyze tomato flavor profiles across different cultivation...

  • Feature Paper
  • Article
  • Open Access
4 Citations
3,904 Views
19 Pages

Tomato Metabolic Changes in Response to Tomato-Potato Psyllid (Bactericera cockerelli) and Its Vectored Pathogen Candidatus Liberibacter solanacearum

  • Jisun H.J. Lee,
  • Henry O. Awika,
  • Guddadarangavvanahally K. Jayaprakasha,
  • Carlos A. Avila,
  • Kevin M. Crosby and
  • Bhimanagouda S. Patil

6 September 2020

The bacterial pathogen ‘Candidatus Liberibacter solanacearum’ (Lso) is transmitted by the tomato potato psyllid (TPP), Bactericera cockerelli, to solanaceous crops. In the present study, the changes in metabolic profiles of insect-susceptible (cv Cas...