Method development and application for multi-phenolic components in the processing of Dendrobium officinale using UPLC coupled with mass spectrometry and chemometric analysis DOI
Xinxin Yang, Pengfei Liu, Fengzhong Wang

et al.

Industrial Crops and Products, Journal Year: 2024, Volume and Issue: 222, P. 120009 - 120009

Published: Nov. 9, 2024

Language: Английский

Effect of Planting Systems on the Physicochemical Properties and Bioactivities of Strawberry Polysaccharides DOI Creative Commons

Qiuqiu Zhang,

Renshuai Huang,

Guangjing Chen

et al.

Foods, Journal Year: 2025, Volume and Issue: 14(2), P. 238 - 238

Published: Jan. 14, 2025

Suitable planting systems are critical for the physicochemical and bioactivities of strawberry (Fragaria × ananassa Duch.) polysaccharides (SPs). In this study, SPs were prepared through hot water extraction, differences in characteristics between derived from elevated matrix soilless strawberries (EP-SP) those conventional soil (GP-SP) investigated. A higher extraction yield was observed EP-SP (5.88%) than GP-SP (4.67%), slightly values measured average molecular weight (632.10 kDa vs. 611.88 kDa) total sugar content (39.38% 34.92%) EP-SP. contrast, a protein (2.12% 1.65%) more ordered arrangement exhibited by GP-SP. Monosaccharide composition analysis revealed that contained levels rhamnose (12.33%) glucose (49.29%), whereas richer galactose (11.06%) galacturonic acid (19.12%). Thermal indicated only minor decomposition temperatures (approximately 225-226 °C) thermal stability samples. However, showed enthalpy change (ΔHg = 18.74 J/g) compared to (13.93 J/g). Biological activity assays generally exerted stronger non-enzymatic glycation inhibition at both early final stages (IC50: 7.47 mg/mL 7.82 11.18 11.87 mg/mL, respectively), effective against intermediate α-dicarbonyl compounds (maximum 75.32%). Additionally, superior α-glucosidase (IC50 2.4583 mg/mL), line with kinetic fluorescence quenching analyses showing enzyme-substrate complex binding affinity (Kis 1.6682 mg/mL; Ka 5.1352 105 M-1). Rheological measurements demonstrated solutions pronounced increase apparent viscosity concentrations (reaching 3477.30 mPa·s 0.1 s-1 70 mg/mL) shear-thinning behavior, while comparatively lower network order. These findings suggest different significantly affect structures functionalities SPs, demonstrating enhanced hypoglycemic anti-glycation properties. It is therefore recommended suitable be selected optimize functionality plant-derived potential applications food pharmaceutical industries.

Language: Английский

Citations

0
Extraction, in vitro hypoglycaemic activity and active ingredient analysis of polyphenols from walnut green husk DOI Creative Commons
Xia Hu, Jing Xie, Yuying Bai

et al.

Journal of Functional Foods, Journal Year: 2024, Volume and Issue: 122, P. 106508 - 106508

Published: Oct. 24, 2024

Language: Английский

Citations

2
New insights into rice starch-gallic acid-whey protein isolate interactions: Effects of multiscale structural evolution and enzyme activity on starch digestibility DOI
Ran Meng, Ran Feng, Sijie Wu

et al.

Carbohydrate Polymers, Journal Year: 2024, Volume and Issue: 350, P. 123039 - 123039

Published: Nov. 22, 2024

Language: Английский

Citations

1
Inhibitory mechanism of α-glucosidase by liquiritigenin and its combined effect with acarbose: Multi-spectroscopic analyses and molecular docking simulation DOI
Qin Zhou, Yibin Wei,

Yijing Liao

et al.

Food Bioscience, Journal Year: 2024, Volume and Issue: 63, P. 105659 - 105659

Published: Dec. 9, 2024

Language: Английский

Citations

1
Method development and application for multi-phenolic components in the processing of Dendrobium officinale using UPLC coupled with mass spectrometry and chemometric analysis DOI
Xinxin Yang, Pengfei Liu, Fengzhong Wang

et al.

Industrial Crops and Products, Journal Year: 2024, Volume and Issue: 222, P. 120009 - 120009

Published: Nov. 9, 2024

Language: Английский

Citations

0