Effects of Ganoderma lucidum fermentation on the structure of Tartary buckwheat polysaccharide and its impact on gut microbiota composition.

Fermentation modifies plant polysaccharides and enhances their bioactivity. In this study, polysaccharides were extracted from Ganoderma lucidum-fermented (FBP) and non-fermented (NBP) Tartary buckwheat. The structure of the polysaccharides and their effects on gut microbial composition were explored.

Potential prebiotic effects of soy by-products as novel dietary fibre: Structure, function, in vitro simulation of digestion and fermentation properties.

This study aimed to prepare soybean dregs dietary fibre (DF) using physically assisted chemical (KHMSO) modification and study its structure, function and vitro simulation experiments. The soluble dietary fibre (SDF) content in KHMSO increased and insoluble dietary fibre (IDF) content decreased. The modified DF surface becomes irregular and rough, and the results of XPS fitting indicated that the DF structure had different peak-splitting groups.

Physicochemical, structural and metabolic products of yogurt as affected by fermented sweet potato pulp water.

Sweet potato pulp water (SPPW) is a kind of sweet potato starch processing by-product with rich nutrition but low utilization. The impacts of different proportions of (, ) fermented sweet potato pulp water (CV-SPPW) on the physicochemical, structural and metabolic properties of yogurt were investigated. Compared with 0% group, the hardness index, elasticity index and cohesion of the 10% sample group increased by 1.

Metabolite profiling, antioxidant and anti-glycemic activities of Tartary buckwheat processed by solid-state fermentation()with .

The aim of this study was to investigate the effect of fermentation on antioxidant and anti-glycemic activities of Tartary buckwheat. Xylanase, total cellulase (CMCase and FPase) and β-glucosidase in fermented Tartary buckwheat (FB) increased significantly to 242.06 U/g, 17.

Influence of acid-reducing Saccharomyces cerevisiae on the microbial communities and metabolites of Suanyu.

The inoculation of S. cerevisiae can address the excessive acidity in Suanyu, but its influence on the microbial community structure has not been documented. In this study, the microbiota succession, and metabolites of Suanyu with the inoculation of acid-reducing S.

Effect of Y279 and Y113 on microorganism, lipid oxidation and fatty acid metabolites in Yu jiaosuan, A Chinese tradition fermented snack.

Fatty acids are one of the main sources of flavour in fermented Yu jiaosuan (YJS) in southwest China. (50.18 %) and (32.

Optimization of the Cellulase-Ultrasonic Synergistic Extraction Conditions of Polysaccharides from Lenzites betulina.

Lenzites betulina has been recognized as a rich source of chemical components, including polysaccharides, sterides and sugar alcohols. In this study, cellulase-ultrasonic synergistic extraction method was applied to extract polysaccharides from L. betulina, and the response surface methodology was used to optimize the extraction conditions.