Effects of xanthan and konjac gums on pasting, rheology, microstructure, crystallinity and in vitro digestibility of mung bean resistant starch.

The effects of different concentrations of xanthan and konjac gums on the pasting, rheological properties, microstructure, crystallinity, and digestibility of mung bean resistant starch (MRS) were investigated. Based on the results of pasting properties, the adjunction of gums increased the peak, breakdown, and final viscosities of resistant starch. Compared with resistant starch, the addition of gum significantly increased the K value and dynamic moduli (G', G") of MRS with increasing gum concentration.

Physicochemical, rheological and thermal properties of Mesona chinensis polysaccharides obtained by sodium carbonate assisted and cellulase assisted extraction.

Mesona chinensis has been used as a Chinese folk medicine and main ingredient used to make "black bean jelly" in Asia for hundreds of years. In this study, two polysaccharides (MCP-C and MCP-S) from Mesona chinensis were extracted by using cellulase assisted extraction (CAE) and sodium carbonate assisted extraction (SAE), separately. Then the different physicochemical characteristics, rheological and thermal properties of two polysaccharides were analyzed by ion chromatography, high-performance gel permeation chromatography (HPGPC), Fourier transform infrared spectroscopy (FT-IR), scanning electron microscopy (SEM), rheological and thermogravimetric analysis.

Effect of Mesona chinensis polysaccharide on the pasting, thermal and rheological properties of wheat starch.

In this study, the effects of Mesona chinensis polysaccharide (MCP) on the pasting, thermal, rheological, and textural properties of wheat starch were investigated. Rapid viscosity analysis results showed that MCP protects the integrity of starch granules at low concentration in the early stage of pasting. The gelatinization temperature of wheat starch-MCP gels was markedly increased with the increase in polysaccharide concentration, whereas gelatinization enthalpy (ΔH) decreased.

Gel properties and interactions of Mesona blumes polysaccharide-soy protein isolates mixed gel: The effect of salt addition.

Effect of different salt ions on the gel properties and microstructure of Mesona blumes polysaccharide (MBP)-soy protein isolates (SPI) mixed gels were investigated. Sodium and calcium ions were chosen to explore their effects on the rheological behavior and gel properties of MBP-SPI mixed gels were evaluated by using rheological, X-ray diffraction, protein solubility determination, and microstructure analysis. Results showed that the addition of salt ions change the crystalline state of gels system, the crystal of gel was enhanced at low ion concentrations (0.

An acidic heteropolysaccharide from Mesona chinensis: Rheological properties, gelling behavior and texture characteristics.

Polysaccharide from Mesona chinensis is becoming increasingly attractive focus because of its gelling property and biological activities. In this study, the rheological properties of an acidic heteropolysaccharide from Mesona chinensis (MCP) were investigated in dilute and semidilute solutions. Dynamic rheology was systematically conducted to investigate the effects of concentration, temperature, pH values, salts and freeze-thaw variations on the rheological properties of MCP.

Polysaccharide from Mesona chinensis: Extraction optimization, physicochemical characterizations and antioxidant activities.

The optimization of extraction conditions, physicochemical characterizations and antioxidant activities of polysaccharide from Mesona chinensis (MCP) were investigated. Optimal extraction conditions of MCP with the highest yield of 7.05±0.

4-Fluoro-N-butylphenylacetamide: a synthetic phenylacetate derivative that upregulates Bcl-X(S), activates caspase cascade and induces apoptosis in human squamous lung cancer CH27 cells.

Phenylacetate (PA) and related aromatic fatty acids induce antiproliferation and differentiation of cancer cell; they have potent anti-tumor properties with relatively low toxicity. To search for more potent analogues of PA, PA derivatives have been synthesized. In this study, we investigated the effects of six synthetic PA derivatives on the growth of human lung cancer cells.