3 results about "Water soluble polysaccharides" patented technology

The present application relates to the technical field of seasoning package, in particular to a water-soluble plant source preservative seasoning package and a preparation method thereof, the seasoning package raw materials include drinking water, brewing soy sauce, brewing vinegar, edible salt, pine mushroom seasoning, ginger, cumin, Sichuan pepper, star anise, cassia bark, yeast extract and water-soluble polysaccharide of Inonotus obliquus, the water-soluble polysaccharide of Inonotus obliquus and the water-soluble active ingredients of ginger, cumin, Sichuan pepper, star anise and cassia bark form a synergistic antibacterial system to achieve preservation; in the present application, by introducing water-soluble polysaccharide of Inonotus obliquus, a synergistic antibacterial system is constructed with the water-soluble active ingredients of ginger, cumin, Sichuan pepper, star anise and cassia bark, and on the premise of not adding chemical preservatives, synthetic flavor enhancers and artificial additives throughout the process, the broad-spectrum antibacterial effect of the standard chemical preservatives is realized.

This invention belongs to the field of medicinal chemistry, specifically relating to a polysaccharide component from green plums, its preparation method, and its application. The invention first involves ethanol extraction of green plums (a dual-purpose medicinal and edible variety), separating the ethanol extract and the ethanol-extracted residue. The residue is then subjected to water extraction to remove protein, yielding a water-soluble crude extract. The ethanol extract and the water-soluble crude extract are then separated by macroporous adsorption resin column chromatography using pure water as the eluent, yielding a pure water eluent. The pure water eluent of the water-soluble crude extract is further fractionated and precipitated with alcohol to obtain different water-soluble polysaccharide alcohol-precipitated fractions. The ethanol-extracted polysaccharide component is obtained from the pure water eluent of the ethanol extract. The fractionated and ethanol-extracted polysaccharide components from green plums prepared using the method of this invention can be used to prepare drugs for the prevention and treatment of diabetes and kidney disease, exhibiting high safety and promising development and application prospects.

This invention provides a W / O / W type emulsion composition suitable for use as a cosmetic, which has a novel appearance with high aesthetic appeal, and an efficient method for producing the same. [Solution] This is a W / O / W type emulsion composition in which a dispersed phase consisting of a W / O type emulsion is dispersed in a visible linear form within a continuous phase consisting of an aqueous gel containing a water-soluble polymer. Carbomer or water-soluble polysaccharides are preferred as the water-soluble polymer, and the oil phase of the W / O type emulsion preferably contains a water-retaining oil. This O / W type emulsion composition can be obtained by mixing an aqueous gel containing a water-soluble polymer with a W / O type emulsion, and then stirring and mixing it using a rotary mixer equipped with stirring blades at a peripheral speed of 1 to 10 m / s.