LWT, Год журнала: 2024, Номер unknown, С. 117187 - 117187
Опубликована: Дек. 1, 2024
Язык: Английский
Food Chemistry X, Год журнала: 2024, Номер 23, С. 101778 - 101778
Опубликована: Авг. 26, 2024
The present study aimed to prepare polysaccharides from the pomace of
Язык: Английский
Процитировано
8
Journal of Chromatography A, Год журнала: 2025, Номер 1746, С. 465779 - 465779
Опубликована: Фев. 14, 2025
Язык: Английский
Процитировано
1
International Journal of Biological Macromolecules, Год журнала: 2025, Номер 296, С. 139808 - 139808
Опубликована: Янв. 11, 2025
Язык: Английский
Процитировано
0
The FASEB Journal, Год журнала: 2025, Номер 39(6)
Опубликована: Март 14, 2025
With the growing elderly population and increasing incidence of various aging-related diseases, scientific community is faced with an urgent challenge to identify natural anti-aging agents. Traditional Chinese medicine (TCM) polysaccharides have been proven good activities. This article reviews literature on pathways traditional applied Caenorhabditis elegans models in past decade. In our study, we found that 45 TCM from 28 genera 26 families could delay aging process C. elegans. mainly by anti-oxidative stress, eliminating free radicals, repairing DNA damage, insulin/insulin-like growth factor signaling pathway (IIS pathway). addition, number prolong lifespan reducing inflammation, regulating intestinal flora, affecting immune cell function. this paper, was used as animal model clarify polysaccharides, so provide theoretical guidance for future research clinical experiments effect polysaccharides.
Язык: Английский
Процитировано
0
Food Chemistry X, Год журнала: 2025, Номер unknown, С. 102390 - 102390
Опубликована: Март 1, 2025
Polygonatum Mill. (Asparagaceae) is an edible crop with great potential for development in China. This study focused on the analysis of protein components from kingianum Coll. et Hemsl (DHJ), P. cyrtonema Hua (DHHJ), and sibiricum Red (HJ). DHJ exhibited lowest content (83.2 mg/g), highest essential AA rate (23.6 %), degree hydrolysis (13.5 PDCAAS (0.57). DHHJ had contents (189.8 (21.6 (10.8 (0.42). The first limiting was found to be Lys Lys/Leu HJ. 96 carbohydrate, 61 amino acid, 83 energy metabolism-related differential proteins were identified. Protein A0A5P1F9I9 Q5EER7 highly related digestive nutritional properties. could provide reference better utilizing component.
Язык: Английский
Процитировано
0
Molecules, Год журнала: 2025, Номер 30(7), С. 1433 - 1433
Опубликована: Март 24, 2025
A Polygonatum cyrtonema Hua (PCH) is a common medicinal and edible plant whose rhizomes are widely used for the treatment prevention of various diseases. Previous studies have revealed variety chemical components such as polysaccharides, saponins, flavonoids, which possess biological activities antimicrobial, lipid-regulating, anti-aging, hypoglycemic, anti-inflammatory. However, to date, structure activity its oligosaccharide still unclear. In this study, we developed method combining ultra-high-performance liquid chromatography with Q-Exactive Orbitrap mass spectrometry (UHPLC-Q-Exactive MS) monosaccharide analysis identification oligosaccharides in PCH. Finally, total 44 oligosaccharides, including 27 fructo-oligosaccharides (FOS), 10 arabino-oligosaccharides (AOS), 7 others, were identified based on precise relative molecular fragment ion information provided by high-resolution spectrometry, combination standard comparison, composition analysis, relevant literature reports. All those reported first time. These findings laid foundation subsequent study substances theoretical basis more comprehensive development utilization PCH product.
Язык: Английский
Процитировано
0
Frontiers in Plant Science, Год журнала: 2025, Номер 16
Опубликована: Март 26, 2025
Plants synthesize an extensive array of secondary metabolites in response to diverse biotic and abiotic stresses. These function not only as defensive compounds but also constitute significant sources nutrition pharmaceuticals. However, the mechanisms governing synthesis these have long been a central focus research continue pose challenges. Transcription factors (TFs), serving key regulators metabolite plants, exhibit action that are still fully understood. This review summarizes latest advancements on how plant transcription mediate regulation biosynthesis through various signaling pathways, including light signaling, hormone MAPK ubiquitin-proteasome pathway, epigenetic regulation, microbial interactions, climate change. A deeper understanding regulating is expected provide new insights into metabolites.
Язык: Английский
Процитировано
0
International Immunopharmacology, Год журнала: 2025, Номер 153, С. 114468 - 114468
Опубликована: Март 29, 2025
Язык: Английский
Процитировано
0
Journal of Food Biochemistry, Год журнала: 2025, Номер 2025(1)
Опубликована: Янв. 1, 2025
As widely used in traditional Chinese medicine and nutritional food, Polygonati Rhizom is known for its diverse pharmacological properties, including hematopoiesis, immune enhancement, antitumor, anti‐inflammatory, antioxidant, antiaging, antiviral, hepatoprotection. polysaccharides (PRPs) are primary bioactive compounds that water‐soluble mainly comprise fructose (Fru), glucose (Glc), galactose (Gal), arabinose (Ara), rhamnose (Rha), fucose (Fuc), xylose (Xyl), glucuronic acid (GlcA), galacturonic (GalA). Meanwhile, different extraction methods, such as hot water ultrasonic extractions, can significantly affect the yield of PRPs, Additionally, PRPs were also reported to hold promising potential a drug carrier. Herein, extraction, structure elucidation, biological activities, carrier applications systematically summarized, providing reference further research development Rhizom.
Язык: Английский
Процитировано
0
Environmental Geochemistry and Health, Год журнала: 2025, Номер 47(5)
Опубликована: Апрель 10, 2025
Язык: Английский
Процитировано
0