دورية أكاديمية
Ultrasound-assisted hydrogen peroxide–ascorbic acid method to degrade sweet corncob polysaccharides can help treat type 2 diabetes via multiple pathways in vivo
| العنوان: | Ultrasound-assisted hydrogen peroxide–ascorbic acid method to degrade sweet corncob polysaccharides can help treat type 2 diabetes via multiple pathways in vivo |
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| المؤلفون: | Weiye Xiu, Xin Wang, Zhiguo Na, Shiyou Yu, Jingyang Wang, Mengyuan Yang, Yongqiang Ma |
| المصدر: | Ultrasonics Sonochemistry, Vol 101, Iss , Pp 106683- (2023) |
| بيانات النشر: | Elsevier, 2023. |
| سنة النشر: | 2023 |
| المجموعة: | LCC:Chemistry LCC:Acoustics. Sound |
| مصطلحات موضوعية: | Ultrasound-assisted degradation, Sweet corncob polysaccharides, Type 2 diabetes mellitus, Antioxidant, Anti-inflammatory, Chemistry, QD1-999, Acoustics. Sound, QC221-246 |
| الوصف: | In this study, we aimed to investigate the impact of various ultrasound durations on the structure and bioactivity of sweet corncob polysaccharides treated with ultrasound-assisted degradation using hydrogen peroxide and ascorbic acid (H2O2–Vc). We subjected sweet corncob polysaccharides to ultrasound treatment for 0, 30, 60, and 90 min alongside the H2O2–Vc method. We then analyzed their chemical composition and structure. Additionally, we administered these polysaccharides to mice with type 2 diabetes (T2DM) through gavage at a dosage of 200 mg/kg/day. The results indicated a significant reduction in the molecular weight of the degraded sweet corncob polysaccharides, while their composition remained relatively stable. However, the basic structure of the polysaccharides was retained. In vivo experiments demonstrated that ultrasound-assisted degradation of these polysaccharides had a positive impact on T2DM, particularly the 60-minute ultrasound treatment (UH-DSCBP-60 min), which effectively controlled blood glucose levels by regulating glycolipid metabolism in the livers of mice with T2DM. This approach also reduced inflammation and oxidative stress levels and inhibited disaccharide activity in the small intestine. We demonstrated that ultrasound can positively affect the sweet corncob polysaccharides hypoglycemic activity. The findings of our study provide a theoretical foundation for the valuable utilization of sweet corncob polysaccharides. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 1350-4177 |
| Relation: | http://www.sciencedirect.com/science/article/pii/S1350417723003954; https://doaj.org/toc/1350-4177 |
| DOI: | 10.1016/j.ultsonch.2023.106683 |
| URL الوصول: | https://doaj.org/article/58dd4d85d2154297a43b1179c795d9bf |
| رقم الأكسشن: | edsdoj.58dd4d85d2154297a43b1179c795d9bf |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 13504177 |
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| DOI: | 10.1016/j.ultsonch.2023.106683 |