Liposomes Enhance the Immunological Activity of Polygonatum Cyrtonema Hua Polysaccharides

Journal of Pharmaceutical Sciences, Journal Year: 2024, Volume and Issue: 113(6), P. 1572 - 1579

Published: Jan. 21, 2024

Language: Английский

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Research progress on medicinal components and pharmacological activities of polygonatum sibiricum

Journal of Ethnopharmacology, Journal Year: 2024, Volume and Issue: 328, P. 118024 - 118024

Published: March 13, 2024

Language: Английский

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Effects of Huangjing polysaccharides on the properties of sweet potato starch

LWT, Journal Year: 2024, Volume and Issue: 204, P. 116474 - 116474

Published: July 1, 2024

Huangjing polysaccharides (HJP) have been shown to many functions, however little was known about HJP on starch properties. This study investigated the effects of from raw (RHJP), high pressure steamed (HPSHJP) and nine solarized (NNHJP) properties sweet potato (SPS). Results showed that reduced setback viscosity (SB) SPS. decreased hardness, cohesiveness chewiness, but increased springiness SPS gels. RHJP tan δ gel HPSHJP NNHJP were less effective at higher frequencies. solubility swelling power Starch with HJPs a denser structure as observed by scanning electron microscopy. relative crystallinity (RC) where more than NNHJP. degree order (DO) while double helix (DD) gels HPSHJP. Furthermore, gelatinization enthalpy (ΔH) values effective. In conclusion, could potentially improve based foods changes after food processing require further investigation.

Language: Английский

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Physicochemical characterization and protective effects of raw and nine-steamed Polygonatum cyrtonema polysaccharides on cyclophosphamide-induced immunosuppression in mice

International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: unknown, P. 141911 - 141911

Published: March 1, 2025

Language: Английский

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Network pharmacology and experimental validation to investigate the mechanism of Nao-Ling-Su capsule in the treatment of ischemia/reperfusion-induced acute kidney injury

Journal of Ethnopharmacology, Journal Year: 2024, Volume and Issue: 326, P. 117958 - 117958

Published: Feb. 22, 2024

Language: Английский

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Study on the components changes of polysaccharides and saponins during nine steaming and drying of Polygonatum sibiricum

Journal of the Science of Food and Agriculture, Journal Year: 2024, Volume and Issue: 104(11), P. 6862 - 6874

Published: April 8, 2024

Abstract BACKGROUND In this study, the content and structure of Polygonatum sibiricum polysaccharides saponins during different processing stages were determined. RESULTS After , polysaccharide glucose decreased, galactose, glucuronic acid sugar substitution gradually increased. The total increased significantly. Only 18 compounds found in raw 17 new presented processed . During was partially degraded into oligosaccharides, molecular weight neutral converted uronic acid, resulting a decrease content. sapogenins or modified. CONCLUSION This study clarifies changes which will pave way for elucidating mechanism. © 2024 Society Chemical Industry.

Language: Английский

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A comprehensive review on the potential applications of medicine Polygonatum species in the food sector

Food Bioscience, Journal Year: 2024, Volume and Issue: 60, P. 104116 - 104116

Published: April 17, 2024

Language: Английский

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The structure change of polygonatum polysaccharide and the protect effect of Polygonatum crtonema Hua extracts and polysaccharide on cisplatin-induced AKI mice during nine-steam-nine-bask processing

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: 277, P. 132290 - 132290

Published: May 23, 2024

Language: Английский

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Structural characterization and mechanisms of macrophage immunomodulatory activity of a novel polysaccharide with a galactose backbone from the processed Polygonati Rhizoma

Journal of Pharmaceutical Analysis, Journal Year: 2024, Volume and Issue: 14(7), P. 100974 - 100974

Published: March 29, 2024

A purified polysaccharide with a galactose backbone (SPR-1, Mw 3,622 Da) was isolated from processed Polygonati Rhizoma black beans (PRWB) and characterized its chemical properties. The of SPR-1 consisted [(4)-β-D-Gal

Language: Английский

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Research on the Impact of Deep Eutectic Solvent and Hot-Water Extraction Methods on the Structure of Polygonatum sibiricum Polysaccharides

Molecules, Journal Year: 2023, Volume and Issue: 28(19), P. 6981 - 6981

Published: Oct. 8, 2023

Deep eutectic solvent (DES) and hot-water extraction (HWE) methods were utilized to extract polysaccharides from Polygonatum sibiricum, referred as DPsP WPsP, respectively. The extracted purified using the Superdex-200 dextran gel purification system, resulting in three components for each type of polysaccharide. structures these characterized. molecular weight analysis revealed that had slightly larger weights compared with DPsP-A showing a higher dispersity index broader distribution. main monosaccharide both WPsP mannose glucose, while exhibited greater variety sugar WPsP. FTIR demonstrated characteristic polysaccharide absorption peaks all six PSP components, predominance acidic pyranose sugars. NMR presence sugars, including rhamnose aldehyde acids, DPsP-B WPsP-A. primarily β-type glycosidic linkages, WPsP-A predominantly displayed α-type smaller fraction being β-type. These findings indicated differences composition structure between PSPs different methods. Overall, this study provided experimental evidence future research on structure–function relationship PSPs.

Language: Английский

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