Polygonati Rhizoma: A review on the extraction, purification, structural characterization, biosynthesis of the main secondary metabolites and anti-aging effects

Journal of Ethnopharmacology, Год журнала: 2024, Номер 327, С. 118002 - 118002

Опубликована: Март 3, 2024

Язык: Английский

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Advances in Plant Polysaccharides as Antiaging Agents: Effects and Signaling Mechanisms

Journal of Agricultural and Food Chemistry, Год журнала: 2023, Номер 71(19), С. 7175 - 7191

Опубликована: Май 8, 2023

Aging refers to the gradual physiological changes that occur in an organism after reaching adulthood, resulting senescence and a decline biological functions, ultimately leading death. Epidemiological evidence shows aging is driving factor developing of various diseases, including cardiovascular neurodegenerative immune system disorders, cancer, chronic low-grade inflammation. Natural plant polysaccharides have emerged as crucial food components delaying process. Therefore, it essential continuously investigate potential sources new pharmaceuticals for aging. Modern pharmacological research indicates can exert antiaging effects by scavenging free radicals, increasing telomerase activity, regulating apoptosis, enhancing immunity, inhibiting glycosylation, improving mitochondrial dysfunction gene expression, activating autophagy, modulating gut microbiota. Moreover, activity mediated one or more signaling pathways, IIS, mTOR, Nrf2, NF-κB, Sirtuin, p53, MAPK, UPR pathways. This review summarizes properties pathways participating polysaccharide-regulating Finally, we discuss structure-activity relationships polysaccharides.

Язык: Английский

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The multiple benefits of bioactive polysaccharides: from the gut to overall health

Trends in Food Science & Technology, Год журнала: 2024, Номер 152, С. 104677 - 104677

Опубликована: Авг. 23, 2024

Язык: Английский

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Impact of polyphenol-loaded edible starch nanomaterials on antioxidant capacity and gut microbiota

International Journal of Biological Macromolecules, Год журнала: 2024, Номер 265, С. 130979 - 130979

Опубликована: Март 19, 2024

Язык: Английский

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Two polysaccharides from Polygonum multiflorum Thunb. exert anti-aging by regulating P53/P21 pathway and amino acid metabolism

International Journal of Biological Macromolecules, Год журнала: 2025, Номер unknown, С. 141573 - 141573

Опубликована: Фев. 1, 2025

Язык: 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, Год журнала: 2024, Номер 104(11), С. 6862 - 6874

Опубликована: Апрель 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.

Язык: Английский

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Review of studies on polysaccharides, lignins and small molecular compounds from three Polygonatum Mill. (Asparagaceae) spp. in crude and processed states

International Journal of Biological Macromolecules, Год журнала: 2024, Номер 260, С. 129511 - 129511

Опубликована: Янв. 21, 2024

Язык: Английский

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Along the microbiota–gut–brain axis: Use of plant polysaccharides to improve mental disorders

International Journal of Biological Macromolecules, Год журнала: 2024, Номер 265, С. 130903 - 130903

Опубликована: Март 19, 2024

Язык: Английский

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Arctium lappa L. polysaccharides alleviate oxidative stress and inflammation in the liver and kidney of aging mice by regulating intestinal homeostasis

International Journal of Biological Macromolecules, Год журнала: 2024, Номер 280, С. 135802 - 135802

Опубликована: Сен. 19, 2024

Язык: Английский

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Evolutionary research trends of polysaccharides from Polygonatum genus: A comprehensive review of its isolation, structure, health benefits, and applications

International Journal of Biological Macromolecules, Год журнала: 2025, Номер unknown, С. 141566 - 141566

Опубликована: Фев. 1, 2025

Язык: Английский

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