Metabolite Profiling and Identification of Sweet/Bitter Taste Compounds in the Growth of Cyclocarya Paliurus Leaves Using Multiplatform Metabolomics DOI Creative Commons
Liang Chen, Lu Dai,

Yuxi Wan

et al.

Foods, Journal Year: 2024, Volume and Issue: 13(19), P. 3089 - 3089

Published: Sept. 27, 2024

Cyclocarya paliurus tea, also known as “sweet tea”, an herbal tea with leaves raw material, is famous for its unique nutritional benefits and flavor. However, due to the “bittersweet” of it still unable fully satisfy consumers’ high-quality taste experience satisfaction. Therefore, this study aimed explore metabolites in during their growth period, particularly composition variation sweet bitter compounds, by combining multi-platform metabolomics analysis electronic tongue system molecular docking simulation technology. The results indicated that there were significant differences contents total phenols, flavonoids, polysaccharides, saponins C. different growing months. A 575 secondary identified potential active related sweet/bitter using nontargeted based on UHPLC-MS/MS analysis. Moreover, technology was utilized interactions between candidate receptors T1R2/T1R3 T2R4/T2R14. Six key compounds high sweetness low bitterness successfully computational analysis, including cis-anethole, gluconic acid, beta-D-Sedoheptulose, asparagine, proline, citrulline, which may serve candidates modification leaves. These findings provide a new perspective understanding characteristics contribute distinctive sensory quality

Language: Английский

Development of a high-speed and ultrasensitive UV/Vis-CM for detecting total triterpenes in traditional Chinese medicine and its application DOI Creative Commons
Yuanyuan Guo, Zhe Han, Jingwei Zhang

et al.

Heliyon, Journal Year: 2024, Volume and Issue: 10(11), P. e32239 - e32239

Published: May 31, 2024

This study proposes a novel colorimetric method based on the ultraviolet/visible spectrophotometry-colorimetric (UV/Vis-CM) for detecting and quantifying total triterpenoids in traditional Chinese medicine. By incorporating colourants 2-hydroxy-5-methylbenzaldehyde concentrated sulfuric acid, triterpenoid compounds colour development became more sensitive, detection accuracy was significantly improved. acid were incorporated 1:3 volume ratio at room temperature to react with triterpenes 25 min, an ice bath 5 then detected optimal absorption wavelength. The reliability of this verified by comparison high-performance liquid chromatography four other methods. Additionally, approach has advantages not requiring heating during operation, high sensitivity, short usage time, low solvent usage, equipment costs. only offers reliable medicine but also rapid tool on-site testing large-scale screening, laying foundation modernisation research, quality control, drug development.

Language: Английский

Citations

11
Cadmium and Copper Stress Responses in Soapbark Tree (Quillaja saponaria): Effects on Growth, Metal Accumulation, Saponin Concentration, and Gene Expression DOI Creative Commons

J Lazo,

Jaime Tapia,

Fernando Guerra

et al.

Plants, Journal Year: 2025, Volume and Issue: 14(5), P. 709 - 709

Published: Feb. 26, 2025

Heavy metals such as Cu and Cd are important pollutants. Quillay (Quillaja saponaria) is a tree species endemic to Chile that of worldwide commercial interest due its saponins. It can grow on contaminated sites. However, the biological mechanisms underlying defensive responses remain elusive. This study aimed characterize plants under stress identify controlling their interaction with these metals. We subjected six-month-old (75, 150, 300 μM) (20, 40, 80 in hydroponics for week assessed growth, metal accumulation, saponin production, expression suite stress-induced genes. Those genes related phytochelatins (PCS) metallothioneins (MT), antioxidant system (GS GR), transporters (COPT1). The results indicated both were accumulated mainly roots, 339.9 433.8 mg/kg DW, Cu, respectively, exhibiting excluder pattern. increased length principal root. Higher doses augmented content (62.8% 41.2% compared control, respectively). GS, GR, COPT1 modified transcriptional levels depending organ evaluated. These provide evidence specific this against heavy stress, which helpful guide new research efforts support development strategies using phytoremediation.

Language: Английский

Citations

1
Multiblock NIR and MIR spectralprint through AComDim to evaluate the effects of growing site, harvest season, and clone on yerba mate leaves composition DOI
Natália Saudade de Aguiar, Gustavo Galo Marcheafave, Elis Daiane Pauli

et al.

Food Chemistry, Journal Year: 2025, Volume and Issue: 477, P. 143459 - 143459

Published: Feb. 21, 2025

Language: Английский

Citations

0
Geographical variations in Polygonatum polysaccharides and saponins biosynthesis in Polygonatum species DOI Creative Commons
Zihao Li,

Zixuan Hu,

Kehao Zhao

et al.

Industrial Crops and Products, Journal Year: 2025, Volume and Issue: 227, P. 120814 - 120814

Published: March 6, 2025

Language: Английский

Citations

0
A systematic review on the yerba mate (Ilex paraguariensis A. St. Hil.) DOI
Yiting Song, Jun Cao, Fuliang Cao

et al.

Journal of Food Composition and Analysis, Journal Year: 2025, Volume and Issue: unknown, P. 107466 - 107466

Published: March 1, 2025

Language: Английский

Citations

0
Metabolite Profiling and Identification of Sweet/Bitter Taste Compounds in the Growth of Cyclocarya Paliurus Leaves Using Multiplatform Metabolomics DOI Creative Commons
Liang Chen, Lu Dai,

Yuxi Wan

et al.

Foods, Journal Year: 2024, Volume and Issue: 13(19), P. 3089 - 3089

Published: Sept. 27, 2024

Cyclocarya paliurus tea, also known as “sweet tea”, an herbal tea with leaves raw material, is famous for its unique nutritional benefits and flavor. However, due to the “bittersweet” of it still unable fully satisfy consumers’ high-quality taste experience satisfaction. Therefore, this study aimed explore metabolites in during their growth period, particularly composition variation sweet bitter compounds, by combining multi-platform metabolomics analysis electronic tongue system molecular docking simulation technology. The results indicated that there were significant differences contents total phenols, flavonoids, polysaccharides, saponins C. different growing months. A 575 secondary identified potential active related sweet/bitter using nontargeted based on UHPLC-MS/MS analysis. Moreover, technology was utilized interactions between candidate receptors T1R2/T1R3 T2R4/T2R14. Six key compounds high sweetness low bitterness successfully computational analysis, including cis-anethole, gluconic acid, beta-D-Sedoheptulose, asparagine, proline, citrulline, which may serve candidates modification leaves. These findings provide a new perspective understanding characteristics contribute distinctive sensory quality

Language: Английский

Citations

0