Ultrasonic Extraction of Polysaccharides from Dendrobium officinale Leaf: Kinetics, In Vitro Activities, and Characterization
Xuerong Shi, Xuzhong Yang, Shaotong He, Ting Duan, Xin Liang, Shuzhen Ma, Jijun Gong · 2024
Read Ultrasonic Extraction of Polysaccharides from Dendrobium officinale Leaf: Kinetics, In Vitro Activities, and Characterization by Xuerong Shi, Xuzhong Yang, Shaotong He, Ting Duan, Xin Liang, Shuzhen Ma, Jijun Gong (2024) in the Tower of Babel, a free online library of public-domain works preserved in clean, searchable text. No sign-up. The full text is served as a plain-text file at a predictable URL, where text is present: https://antarctic-labs.com/tower-of-babel/pmc-11639988.txt.
Description
Xuerong Shi and co-authors pull in a 2024 study the long sugar chains from Dendrobium orchid leaves with ultrasound, and weigh what the extract can do. A diffusion-based model set the recipe: four hundred watts for fifty minutes at one part leaf to forty parts solvent. Drying method mattered for the raw extract's powers.
Freeze-dried extract led on antioxidant strength, while microwave-dried extract best blocked two sugar-cutting enzymes tied to blood sugar. The purified polysaccharide was weaker than the crude extract but still scavenged radicals at a large share of vitamin C's rate. Its sugars were mostly mannose with some glucose.
Catalog record
| CREATOR | Xuerong Shi, Xuzhong Yang, Shaotong He, Ting Duan, Xin Liang, Shuzhen Ma, Jijun Gong |
|---|---|
| YEAR | 2024 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 41 KB |
| VERSION | 1.0 |
| LICENSE | CC BY 4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |