Publications by authors named "Yongrui Ti"
A novel neutral water-soluble polysaccharide (HCBP1-1) was isolated and purified from Hemerocallis citrina Borani by column chromatography. The fine structure of HCBP1-1 was determined by a series of physical and chemical means. HCBP1-1 was a homogeneous low molecular weight polysaccharide of 7.
View Article and Find Full Text PDFScope: This study aims to optimize the extraction of pumpkin polysaccharide by subcritical water, investigates the physicochemical properties and biological activities of pumpkin polysaccharide.
Methods And Results: Subcritical water is used to extract pumpkin polysaccharide. The structure and composition of pumpkin polysaccharide are analyzed by infrared spectroscopy, gel filtration chromatography, and high-performance liquid chromatography.
Article Synopsis
- Scientists studied polysaccharides from three types of edible lilies using two extraction methods: subcritical water and ultrasound-assisted extraction.
- * S-LP (from subcritical water) had more good stuff like higher yields, bigger molecules, and certain types of sugars, while U-LP (from ultrasound) had more reducing sugars and proteins.
- * The study showed that the method of extraction mattered more than which lily was used and helped understand how to get the best polysaccharides from lilies.
Borani as a low-cost vegetable, has various health benefits. However, the industry of Borani is in the state of primary processing, with poor economic benefits. This study aimed to investigate the physicochemical properties, and the antioxidant activity of Borani polysaccharide (HCBP) using subcritical water extraction (SWE) at different temperatures, to expand the value of Borani.
View Article and Find Full Text PDFHemerocallis citrina Borani (daylily) has various health benefits. However, the structural characterization and hypoglycemic effects of its polysaccharide remain unclear. Here, we first report for the first time, the effects of subcritical water extraction temperature on bioactivity of Hemerocallis citrina Borani polysaccharide (HCBP).
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