摘要:
Aspects of the invention provide methods for treatment of nonalcoholic steatohepatitis and associated liver fibrosis. In particular, aspects of the invention relate to the use of a therapeutic formulation comprising a galacto-rhamnogalacturonate compound for the treatment of nonalcoholic steatohepatitis and associated liver fibrosis.
摘要:
The present invention relates to the fields of biomass technology, and more precisely to applications of packaging, and coating products for food and cosmetics. The present invention relates to a method of modifying a polymeric polysaccharide matrix and to a method of coating a product to impart new properties to the product. The present invention further relates to a modified polymeric polysaccharide matrix, to a product being coated with a modified polymeric polysaccharide matrix and uses thereof.
摘要:
The invention concerns lake compositions based on natural macromolecules (gelatin, chitosan, pectine etc.) with possible additions of vinyl polymers, metal-alcoxides etc., characterized by a barrier effect modulated in situ, in particular as a function of the relative humidity in the exterior ambient.
摘要:
This invention modifies pectin, and improves, by the use of the modified pectin, physical properties of a subject composition, such as dispersion stability, emulsifying activity/emulsion stability, water holding property (syneresis inhibiting property), texture, viscosity development property, and gelling property. Pectin is modified by heating a raw material pectin in the form of a powder at 50 to 150° C. for 1 minute to 48 hours. Preferably, as a raw material pectin to be heated, pectin whose loss upon drying is 20% (w/w) or lower is used. More preferably, the raw material pectin is heated at 50 to 150° C. for 1 minute to 48 hours at a relative humidity of 20 to 90% (w/w) and/or under a reduced pressure.
摘要:
The present invention relates to polysaccharide conjugates that comprise: a polysaccharide that binds to surface-receptors present on Antigen Presenting Cells, conjugated to one or more compounds having stable carbonyl groups covalently attached, either directly or via a bifunctional linker. The conjugates are useful as immuno-stimulants and adjuvants.
摘要:
Amine modified pectins wherein the amine is a water soluble amine, amino acid, etc. and process to catalyze the reaction of water soluble polymers having alkoxyester and carboxylic acid functionality, such as polysaccharides, with a primary or secondary amine in the presence of a protease and water.
摘要:
Acidic polysaccharides crosslinked by reaction with di- or polyanhydrides. The use of anhydride-crosslinked hyaluronic acid as a treatment for arthritis, as a drug delivery vehicle, to reduce the incidence of post-operative adhesion formation, to promote the healing of chronic wounds and ulcers, and as a component of cosmetic formulations.
摘要:
The invention relates to inclusion complexes of N-ethoxycarbonyl-3-morpholino-sydnonimine or its salts formed with a cyclodextrin derivatives, preparation thereof and pharmaceutical compositions containing the same.The inclusion complex of N-ethoxycarbonyl-3-morpholino-sydnonimine or its salt formed with cyclodextrin derivative is prepared bya) reacting the N-ethoxycarbonyl-3-morpholino-sydnonimine or its salt and the cyclodextrin derivative in a solvent medium, and if desired recovering the complex from the solution by dehydration, orb) high energy milling of the N-ethoxycarbonyl-3-morpholino-sydnonimine or its salt and the cyclodextrin derivative.
摘要:
An environmentally-friendly process for producing a low-cost, crude, human-consumable, pectic material containing fiber which includes the steps of (i) reacting an aqueous slurry of an edible fiber with an alkaline earth metal electrolyte, (ii) separating the slurry into a pectin-rich solid fraction and a pectin-poor liquid fraction, (iii) passing the fiber through an ion exchange column to exchanging H.sup.- ions for the previously added alkaline earth metal ions on the pectin component of the fiber, and (iv) drying the fiber.