[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Xu et al., 2019 - Google Patents

Microbial catabolism of Porphyra haitanensis polysaccharides by human gut microbiota

Xu et al., 2019

Document ID
16112874396382552650
Author
Xu S
Aweya J
Li N
Deng R
Chen W
Tang J
Cheong K
Publication year
Publication venue
Food chemistry

External Links

Snippet

This study applied an in vitro fermentation model, whereby the catabolism of Porphyra haitanensis polysaccharides (PHP) was monitored coupled with the variations of microbiota composition and the concentration of short-chain fatty acids (SCFAs), so as to assess the …
Continue reading at www.sciencedirect.com (other versions)

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/70—Carbohydrates; Sugars; Derivatives thereof
    • A61K31/715—Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters
    • A61K31/716—Glucans
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0045—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid alpha-D-Galacturonans, e.g. methyl ester of (alpha-1,4)-linked D-galacturonic acid units, i.e. pectin, or hydrolysis product of methyl ester of alpha-1,4-linked D-galacturonic acid units, i.e. pectinic acid; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0003—General processes for their isolation or fractionation, e.g. purification or extraction from biomass

Similar Documents

Publication Publication Date Title
Xu et al. Microbial catabolism of Porphyra haitanensis polysaccharides by human gut microbiota
Wu et al. In vitro digestion and fecal fermentation behaviors of a pectic polysaccharide from okra (Abelmoschus esculentus) and its impacts on human gut microbiota
Ma et al. In vitro simulated digestion and fermentation characteristics of polysaccharide from oyster (Crassostrea gigas), and its effects on the gut microbiota
Wu et al. Effects of molecular weight and degree of branching on microbial fermentation characteristics of okra pectic-polysaccharide and its selective impact on gut microbial composition
Xiao et al. Effects of ultrasound on the degradation kinetics, physicochemical properties and prebiotic activity of Flammulina velutipes polysaccharide
Liu et al. Extraction, characterization of aloe polysaccharides and the in-depth analysis of its prebiotic effects on mice gut microbiota
García-Vaquero et al. Polysaccharides from macroalgae: Recent advances, innovative technologies and challenges in extraction and purification
Pengzhan et al. Antihyperlipidemic effects of different molecular weight sulfated polysaccharides from Ulva pertusa (Chlorophyta)
Guo et al. In vitro digestion and fermentation by human fecal microbiota of polysaccharides from Clitocybe squamulose
Rui et al. Simulated digestion and fermentation in vitro by human gut microbiota of intra-and extra-cellular polysaccharides from Aspergillus cristatus
Ai et al. Structural characterization and in vitro fermentation characteristics of enzymatically extracted black mulberry polysaccharides
Gao et al. Preparation, characterization and improvement in intestinal function of polysaccharide fractions from okra
CN111285939B (en) Artemisia annua polysaccharide with effects of resisting oxidation and regulating intestinal flora and preparation method and application thereof
Hu et al. Effects of in vitro simulated digestion and fecal fermentation of polysaccharides from straw mushroom (Volvariella volvacea) on its physicochemical properties and human gut microbiota
Lee et al. Rheological properties of a neutral polysaccharide extracted from maca (Lepidium meyenii Walp.) roots with prebiotic and anti-inflammatory activities
Zhang et al. Catabolism of Saccharina japonica polysaccharides and oligosaccharides by human fecal microbiota
Pan et al. In vitro fermentation of hyaluronan by human gut microbiota: Changes in microbiota community and potential degradation mechanism
Guan et al. Simulated digestion and in vitro fermentation of a polysaccharide from lotus (Nelumbo nucifera Gaertn.) root residue by the human gut microbiota
Fang et al. Characterization and in vitro simulated gastrointestinal digestion and fermentation of Mentha haplocalyx polysaccharide
Chen et al. Chain conformation, mucoadhesive properties of fucoidan in the gastrointestinal tract and its effects on the gut microbiota
Geng et al. Effects of in vitro digestion and fecal fermentation on physico-chemical properties and metabolic behavior of polysaccharides from Clitocybe squamulosa
Zhang et al. Physicochemical characterization, adsorption function and prebiotic effect of chitin-glucan complex from mushroom Coprinus comatus
Ouyang et al. The effect of deacetylation degree of konjac glucomannan on microbial metabolites and gut microbiota in vitro fermentation
Cai et al. Structural characterization of oligosaccharide from Spirulina platensis and its effect on the faecal microbiota in vitro
Chen et al. Improving the digestive stability and prebiotic effect of carboxymethyl chitosan by grafting with gallic acid: In vitro gastrointestinal digestion and colonic fermentation evaluation