Publications by authors named "Bu-Yan Liao"

In this study, the miscible system was formed by mixing gelatin (G) with mulberry leaf polysaccharides (MLPs) continuously extracted with a hot buffer (HBSS), a chelating agent (CHSS), a dilute alkali (DASS), and a concentrated alkali (CASS), and the zeta potential, turbidity, particle size, distribution, and rheological properties of the miscible systems were evaluated. Under acidic conditions, the miscible systems of four polysaccharides and gelatin were in a clear state; under alkaline conditions, G-HBSS and G-CHSS were clarified, and G-DASS and G-CASS changed from clarification to turbidity. The zeta potential changed from positive to negative with the increase in pH.

View Article and Find Full Text PDF

The anticancerous effects of PCHPs (HBSS, CHSS, DASS, and CASS) were investigated on Human cervical cancer Hela cells proliferation inhibition, cytotoxicity, caspase-3 activity, cell cycle, and apoptosis. The inhibition rate was expressed as CASS > HBSS > CHSS > DASS, with the maximum inhibition of 74.453 ± 3.

View Article and Find Full Text PDF

We examined the antioxidant and antimicrobial attributes of Polygonatum cyrtonema Hua polysaccharides (HBSS, CHSS, DASS, CASS). The UV spectra and FT-IR results showed the purity and acidic nature of polysaccharides with β-configurations. DASS (78.

View Article and Find Full Text PDF

Polysaccharides from natural plant products are gaining considerable attention due to their multi-faceted health effects, as well their functional applications in food production. We reported the sequential extraction of mulberry leaf polysaccharides (MLPs) with hot buffer (HBSS), chelating agent (CHSS), dilute alkali (DASS) and concentrated alkali (CASS), in order to obtain polysaccharide fractions. Monosaccharide analysis proved that galactose (27.

View Article and Find Full Text PDF

The present study investigated the rheological properties of polysaccharides (HBSS, CHSS, DASS, CASS) sequentially extracted from Polygonatum cyrtonema Hua. The monosaccharide, uronic acid, total carbohydrate, protein content of four polysaccharides were analyzed. The total carbohydrate content of PCHPs (HBSS, CHSS, DASS, and CASS) were 78.

View Article and Find Full Text PDF