53 results about "Galactomannan" patented technology

The invention relates to the technical field of functional food, in particular to immune regulation type prebiotic syrup with synergy of galactomannan. The active components of the composite solid beverage are prepared from the following raw materials in percentage by weight: 20%-35% of fructo-oligosaccharide, 10%-18% of galactooligosaccharide, 8%-15% of stachyose, 3%-7% of xylooligosaccharide, 5%-12% of lactitol, 5%-10% of galactomannan, 2%-5% of yeast beta-glucan and 1%-3% of N-acetylglucosamine. The composition further comprises 4-8% of inulin and 3-6% of resistant dextrin as a matrix filling and slow-release carrier, and the sum of the weight percentages of all the active ingredients and the carrier is 100%. By remodeling intestinal microecology and inhibiting inflammation pathways, the intestinal inflammation state can be remarkably improved, expression of intestinal mucosa tight junction protein is promoted, and an innovative solution is provided for people suffering from chronic bowel diseases and immune imbalance.

The invention relates to hair conditioning compositions with a combability-improving effect, containing cetyl palmitate in combination with a conditioning agent selected from cationized polygalactomannans from Senna spp., in particular from Senna tora or Senna obtusifolia, and ethylenediamine-N,N'-disuccinic acid (salts) or at least one alkali metal salt or ammonium salt of this acid.

The invention relates to the technical field of functional food preparation, in particular to a composition capable of improving colitis and a preparation method thereof, and the composition comprises glutamine, a composite plant extract, a zinc source and soluble dietary fibers. Wherein the compound plant extract comprises hericium erinaceus extract, ginseng extract and astragalus extract; the zinc source is zinc glycinate, zinc gluconate and the like; the soluble dietary fiber is fructo-oligosaccharide, inulin, galactomannan oligosaccharide and the like. The preparation method comprises the following steps: directly carrying out dry mixing or carrying out fluidized bed granulation on glutamine to obtain particles A, mixing the composite plant extract and the dietary fibers with ethanol, carrying out spray drying to obtain particles B, and carrying out three-dimensional mixing on the particles B and the zinc source. The composition can maintain the homeostasis of intestinal epithelial cells, reduce oxidative stress and inflammatory response, promote mucosal repair and effectively improve ulcerative colitis, Crohn's disease and chemoradiotherapy-related intestinal mucositis through multi-target action.

[Problem] To provide a composition for regulating blood pressure for a healthy person. [Solution] A blood-pressure-regulating composition for a healthy person, said composition being characterized by containing a guar gum degradation product, and being characterized in that: 70 mass% or more of the guar gum degradation product has an average molecular weight within the average molecular weight range of 1.0 × 103 to 1.0 × 105; the composition has a viscosity of 10 mPa·s or less when a 2 mass% aqueous solution at 37°C is measured at 10 rpm using an E-type viscometer, or has a viscosity of 5 mPa·s or less when the aqueous solution is measured at 20 rpm, or has a viscosity of 3 mPa·s or less when the aqueous solution is measured at 30 rpm; the composition is obtained by hydrolyzing a galactomannan polysaccharide which contains guar-derived endosperm and in which the content ratio (galactose:mannose) of galactose and mannose is within the range of 1:1.3 to 1:2, by using a microorganism-derived β-mannanase to reduce the molecular weight of the polysaccharide; and the composition contains at least 70 mass% of dietary fiber in terms of the dietary fiber content stipulated in the enzyme-HPLC method.

This invention relates to a catalyst for degrading polysaccharides, its preparation method, and its application, belonging to the field of polysaccharide degradation technology. The invention provides a method for preparing a catalyst for degrading polysaccharides, comprising: weighing fumaric acid and hydrogen peroxide, mixing them, and preparing the catalyst. The molar ratio of fumaric acid to hydrogen peroxide is 0.5–2:0.5–2. The invention also provides a catalyst for degrading polysaccharides, obtained by the above preparation method. The catalyst prepared by this invention using fumaric acid and hydrogen peroxide for the degradation of galactomannan can improve the polysaccharide degradation efficiency, resulting in high yields of low molecular weight galactomannan and galactomannan oligosaccharides, thus increasing productivity.

A hair styling composition comprising at least one cationically modified polygalactomannan having a molecular weight in a range of from about 40 to about 1100 KDa and at least one cosmetic ingredient is disclosed. Also disclosed is a method of use thereof and a process for preparing the same.

The present invention provides an aerosol-generating material comprising an aerosol-forming material, a first binder that is galactomannan gum, a second binder that is hydroxypropyl methylcellulose, and a filler. The present invention also provides an aerosol-generating composition comprising the aerosol-generating material, a consumable for use in a non-combustion aerosol delivery system, and a non-combustion aerosol delivery system. The present invention also provides a method for producing the aerosol-generating material.

The present application provides a soluble dietary fiber composition, its preparation method and application. After the soluble dietary fiber composition enters the colon, the ester bond in the alanine modified pectin is rapidly degraded, part of the chlorogenic acid is released, the secretion of anorectic hormone is stimulated, the appetite is reduced, and the heat intake is reduced; the remaining amide bond network is slowly degraded, realizing the slow and continuous release of chlorogenic acid. Lutein removes free radicals generated by fat decomposition, reducing the oxidative damage of L cells. Galactomannan and alanine modified pectin-glucan modified protein-chlorogenic acid ternary complex synergize to improve the molar ratio of butyric acid / propionic acid: propionic acid enhances satiety through intestinal gluconeogenesis, and butyric acid stimulates the secretion of GLP-1 / PYY, realizing endogenous appetite suppression. Galactomannan absorbs water to form a lubricating gel, softening the stool and increasing the stool volume; the ternary complex degrades to produce short-chain fatty acids, optimizing the intestinal microenvironment and enhancing gastrointestinal peristalsis, both of which synergistically improve constipation.

The present invention relates to the use of a taste-masking agent selected from the group consisting of cellulose; starch; xanthan gum; gellan gum; alginate; galactomannan, such as fenugreek, guar gum, tara gum, locust bean gum and cassia gum; gum karaya; gum tragacanth; carrageenan; and mixtures thereof for improving one or more of the mouthfeel, taste, aftertaste and odour of a liquid aqueous nutritional composition comprising a nucleotide and / or a nucleoside. The present invention also relates to a nutritional composition comprising a bitter nucleotide and / or a nucleoside component having improved organoleptic properties, such as improved mouthfeel, taste, aftertaste and odour. In particular, the present invention relates to a composition comprising said bitter nucleotide and / or a nucleoside component, in particular comprising a uridine-containing nucleotide and / or a nucleoside in combination with a bitter edible oil, such as fish oil.

[Problem] To provide a composition for controlling blood amino acid or gastrointestinal hormone concentration after ingesting food and drink. [Solution] This problem is solved by a composition for controlling blood amino acid or gastrointestinal hormone concentration, said composition being ingested in order to control blood amino acid or gastrointestinal hormone concentration after ingesting food and drink, and being characterized by containing a guar gum decomposition product and by containing at least 70 mass% of the dietary fiber content specified according to an enzyme-HPLC method. 70 mass% or more of the guar gum decomposition product contained in the composition has a number average molecular weight of 1.0×103 to 1.0×105. By using an E-type viscometer, the viscosity of the guar gum decomposition product at 37°C is found to be 10 mPa∙s or less when a 2 mass% aqueous solution is measured at 10 rpm, to be 5 mPa∙s or less when the same is measured at 20 rpm, or to be 3 mPa∙s or less when the same is measured at 30 rpm. The guar gum decomposition product contains guar-derived endosperm. Additionally, the guar gum decomposition product was obtained by using microorganism-derived β-mannanase to hydrolyze a galactomannan polysaccharide in which the content ratio of galactose and mannose (galactose:massnose) is 1:1.3 to 1:2, and then low-molecularizing the resultant.

The present invention aims to provide an intraoral adhesive film that combines adhesive properties and slow dissolution properties in a well-balanced manner. [Solution] The present invention provides an intraoral adhesive film containing (A) ιcarrageenan and (B) κcarrageenan. Preferably the film further contains (C) a water-soluble polymer such as tamarind gum, gum arabic, karaya gum, xanthan gum, gellan gum, tragacanth gum, guar gum, tara gum, locust bean gum, pullulan, gelatin, casein, pectin, agar, glucomannan, galactomannan, starch, carboxymethyl starch, dextrin, alginic acid, alginic acid ester, chitin, chitosan, carboxymethylcellulose, λcarrageenan, hydroxyethylcellulose, hydroxypropylcellulose, hydroxypropylmethylcellulose, methylcellulose, and ethylcellulose.

The invention discloses a fattening sheep compound premix for regulating intestinal flora and a preparation method thereof, and each kilogram of the compound premix consists of the following components in parts by weight: 80-120g of a micro-ecological regulation component, 20-30g of an amino acid composition, 5-10g of compound vitamins, 30-50g of compound minerals, 15-25g of a Chinese herbal medicine extract and 745-850g of a carrier, according to the fattening sheep compound premix capable of regulating the intestinal flora and the preparation method of the fattening sheep compound premix, regulation and control are performed through probiotics, prebiotics and Chinese herbal medicine extracts, lactobacillus plantarum and bacillus subtilis can directionally proliferate intestinal beneficial bacteria and inhibit growth of harmful bacteria such as escherichia coli and staphylococcus aureus, and saccharomyces cerevisiae culture assists in regulating intestinal microecological balance, so that the intestinal flora can be regulated and controlled, and the intestinal flora can be regulated and controlled. The galactomannan oligosaccharide is used as prebiotics and can promote colonization and proliferation of probiotics and prolong the action time of the probiotics in intestinal tracts, and the Chinese herbal medicine extract and the micro-ecological components cooperate to assist in regulating the intestinal function and enhance the immunity of the organism.

The invention relates to the field of traditional Chinese medicines, and discloses radix tetrastigme polysaccharide, a preparation method thereof and application of the radix tetrastigme polysaccharide in preparation of antithrombotic drugs. The novel acid glucuronic acid galactomannan (THP5) is extracted from the overground part of the radix tetrastigme polysaccharide for the first time, it is found that the novel acid glucuronic acid galactomannan (THP5) can be used for preventing and treating thrombus diseases including arterial thrombosis, venous thrombosis and the like in a multi-target mode, the application range of the radix tetrastigme polysaccharide is widened, and a new way is provided for treating the thrombus diseases.

The purpose of the present invention is to provide an intraoral adhesive film which has a good balance of adhesive properties and sustained-release properties. Specifically, the present invention provides an intraoral adhesive film containing (A) ι carrageenan and (B) κ carrageenan. It is preferable that the film further contain (C) a water soluble polymer such as tamarind gum, gum arabic, karaya gum, xanthan gum, gellan gum, tragacanth gum, guar gum, tara gum, locust bean gum, pullulan, gelatin, casein, pectin, agar, glucomannan, galactomannan, starch, carboxymethyl starch, dextrin, alginic acid, alginic acid ester, chitin, chitosan, carboxymethyl cellulose, λ carrageenan, hydroxyethyl cellulose, hydroxypropyl cellulose, hydroxypropylmethyl cellulose, methyl cellulose, or ethyl cellulose.

Methods for detecting a mold infection in a subject, comprising administering 18F-fluorodeoxysorbitol (18F-FDS) to the subject and taking an image, e.g., a positron emission tomography (PET) and computed tomography (CT) image, are disclosed. The mold infection can include, for example, an Aspergillus, a non-Aspergillus (galactomannan-negative), or an azole-resistant (Aspergillus calidoustus) mold infection, or other clinically relevant molds.

The application relates to a biomimetic hydrogel-based connective tissue and a preparation method and application thereof, and belongs to the technical field of plant-based food processing. In view of the defects of single taste and lack of real meat connective tissue feeling of existing plain meat products, a continuous phase component (containing plant protein, water-soluble dietary fiber and ferulic acid) is mixed with a pH-activated plant polysaccharide colloidal solution (containing a glucan gum, a galactomannan gum and a fucoidan gum); then, calcium ions and transglutaminase are introduced in sequence to trigger ion crosslinking and enzymatic crosslinking in sequence; and finally, a heat curing treatment and cold storage curing are carried out to obtain a biomimetic hydrogel-based connective tissue which is excellent in mechanical property, uniform in texture, high in water holding property and stable in heat. The biomimetic hydrogel-based connective tissue prepared by the application can be used for developing a new generation of high-end plant-based meat products.

The application discloses application of a Coprinus cinereus mannanase, and the Coprinus cinereus mannanase is used as a sugar chain analysis tool enzyme to hydrolyze beta-galactomannan, and the hydrolysis product oligosaccharide structure is analyzed and identified by combining a high-efficiency anion chromatography coupling mass spectrometry method, so that the fine structure of the beta-galactomannan is obtained; meanwhile, the beta-galactomannan hydrolyzed by the Coprinus cinereus mannanase is separated and purified by a molecular exclusion chromatography method to obtain mannobiose, the scavenging activity of the mannobiose to DPPH free radicals is 5-7 times that of the same concentration of mannose, and the DPPH free radical scavenging rate of the mannobiose is 3.5-8.0 times that of other cellobiose, laminarinose, lactose, gentiobiose and sucrose, so that the mannobiose can be used as high-quality functional food or dietary prebiotics.

The invention discloses a synthetic method and application of antrodia camphorata galactomannan oligosaccharide and polysaccharide, and belongs to the field of carbohydrate chemistry and medicinal chemistry. According to the method, five tetrasaccharide building blocks are used as synthons, the construction efficiency of antrodia camphorata galactose 1, 2-cis-glucosidic bonds is improved through remote participation of galactose 4-position benzoyl, and octasaccharide, hexadecanose and tetracosanose of antrodia camphorata are stereoselectively constructed through [4 + 4], [8 + 8] and [16 + 8] glycosylation strategies by utilizing the method; the obtained oligosaccharides and polysaccharides are subjected to deprotection to obtain six antrodia camphorata galactomannan oligosaccharides and polysaccharides with definite structures, single components and anti-inflammatory activity. A cellular immune experiment shows that the oligosaccharide and the polysaccharide can inhibit LPS (lipopolysaccharide)-induced mouse macrophage RAW 264.7 inflammatory response, and have potential application in anti-inflammatory drugs; meanwhile, the antigens are good antigens of antrodia camphorata sugar vaccines and can be developed into sugar vaccines or sugar drugs.

The application discloses a black bean seed coat galactomannan with immunocompetence and a preparation method thereof; first, black bean seed coats are taken as raw materials, and crude polysaccharides are obtained through acid extraction and alcohol precipitation; then, the crude polysaccharides are separated and purified through ion exchange column and gel column chromatography to obtain purified polysaccharides. The prepared polysaccharides are homogeneous heteropolysaccharides composed of mannose, galactose, glucose and arabinose, and the molar ratio is 0.556:0.398:0.056:0.011, and the polysaccharides have a triple helix structure. In vitro experiments show that the black bean seed coat galactomannan can improve the phagocytosis of RAW264.7 cells and promote the secretion of cytokines NO, TNF-alpha and IL-6. The black bean seed coat galactomannan can be used as an immunoregulator in the fields of health food, medicine and cosmetics, provides a theoretical basis for further development of black bean seed coat resources, and improves the utilization value of black beans and by-products.

The invention provides starch-based gel as well as a preparation method and application thereof, and belongs to the field of food processing. The preparation method of the starch-based gel provided by the invention comprises the following steps: mixing starch, galactomannan and a buffer solution, and performing ultrasonic treatment to obtain turbid liquid; and sequentially homogenizing, gelatinizing and cooling the turbid liquid to obtain the starch-based gel. According to the starch-based gel prepared by the preparation method provided by the invention, the gel strength can reach 13480 to 28670 Pa within the pH range of 3 to 11, the consistency coefficient is 730 to 1150 Pa.sn, the flow index is 0.17 to 0.35, and the starch-based gel has high chemical stability, can have high strength within the pH range of 3 to 11, and also has good rheological stability.

The present invention generally relates to compositions having cationic galactomannan.

The present invention relates to the field of hair dyeing and hair lightening. It aims to propose a composition capable of serving as a basis for the formulation of all types of compositions that can be used in a process for dyeing and / or for artificially lightening keratin fibres, preferably the hair. The invention relates to a composition comprising at least one oxidation dye and / or alkaline agent, a cationic polysaccharide and a cationic surfactant of quaternary ester type. The invention also relates to a process for the treatment of keratin fibres, in particular the hair, comprising the application to said fibres of the composition according to the invention, and also a kit comprising the composition according to the invention and an oxidizing composition.

The invention relates to cordyceps sinensis galactomannan polysaccharide as well as a preparation method and application thereof, and belongs to the technical field of pharmaceutical analysis. The polysaccharide is composed of galactose (Gal), mannose (Man) and glucose (Glc); the mass ratio of galactose to glucose to mannose in the polysaccharide is (29-32): (11-14): (55-58). The polysaccharide has excellent cellular immunocompetence and medicinal activity of preventing and / or treating cancers, resisting oxidation, whitening, resisting saccharification, reducing blood fat, reducing blood sugar, reducing uric acid or preventing and / or treating senile dementia and the like.

The application discloses a dynamic crosslinking network reinforced anti-spraying dust suppression material, and relates to the technical field of spray dust suppression, wherein the raw materials are selected according to the weight percentage ratio and include the following components: 3-6 parts of galactomannan; 2-5 parts of soybean protein isolate; 1-3 parts of butanedial; 2-3 parts of boric acid; 3-6 parts of sodium dodecyl sulfate; and 1-3 parts of glycerol. The application further discloses a preparation method of the dust suppression material. The galactomannan hydroxyl group and butanedial aldehyde group are subjected to acetal reaction, the soybean protein isolate amino group and butanedial aldehyde group are subjected to crosslinking reaction, a Schiff base structure is formed, and a crosslinking product I is generated. The boric acid and the crosslinking product I hydroxyl group form a new dynamic crosslinking boric acid ester bond, so that the mechanical properties of the material can be further improved. The prepared dynamic crosslinking network reinforced anti-spraying dust suppression material has multiple excellent properties such as dust suppression, film forming, anti-spraying, adhesion and degradation.

The invention discloses a stachyose composition and application thereof in treating diarrhea, and belongs to the technical field of biological medicine. The technical problem to be solved is that single prebiotics have limited effects in the aspects of promoting the generation of short-chain fatty acids (SCFAs), proliferating intestinal beneficial bacteria and repairing intestinal barrier functions. According to the technical scheme, the compound prebiotic composition is characterized in that stachyose (SS), xylooligosaccharide (XOS) and galactomannan (PHGG) are taken as core components, and the mass ratio of the stachyose (SS), the xylooligosaccharide (XOS) and the galactomannan (PHGG) is optimized, so that synergistic regulation and control on intestinal microecology are realized.

The invention relates to the technical field of medicine, in particular to a vagina tightening bacteriostatic preparation and a preparation method thereof.The vagina tightening bacteriostatic preparation is prepared from, by mass, 0%-0.5% of carbomer, 5%-13% of galactomannan, 1%-6% of transient pink regulator, 0.1% of tetrahydropiperine, 4% of physalis alkekengi extracting solution and 10% of composite plant fungicide; the amount of the neutralizer is the amount which enables the pH value of the preparation to be 6.0-6.5. According to the invention, the galactomannan instantly forms a film to tighten and shrink vagina, the instant plicatin rapidly thickens vagina mucosa, the plant penetrant tetrahydropiperine promotes permeation of effective components and increases the mucosa absorbance of the effective components, so that the vagina shrinking effect is multiplied, and the plant penetrant tetrahydropiperine cooperates with other various components to achieve a synergistic effect, so that the vagina shrinking effect is improved. And a rapid and efficient vagina contracting effect is achieved.

The application discloses a synthesis method and application of Ganoderma annularis galactomannan oligosaccharide and polysaccharide, and belongs to the field of sugar chemistry and medicinal chemistry. Five tetrasaccharide building blocks are used as synthesis subunits, the construction efficiency of Ganoderma annularis galactose 1,2-cis glycosidic bond is improved through remote participation of benzoyl at the 4th position of galactose, and through [4+4], [8+8] and [16+8] glycosylation strategies, Ganoderma annularis octasaccharide, hexadecasaccharide and twenty-four saccharide are stereoselectively constructed; the obtained oligosaccharide and polysaccharide are deprotected to obtain six Ganoderma annularis galactomannan oligosaccharides and polysaccharides with anti-inflammatory activity, which have definite structures and single components. Through cell immunity experiments, it is found that the above oligosaccharide and polysaccharide can inhibit the inflammatory reaction of LPS-induced mouse macrophage RAW 264.7, has potential application in anti-inflammatory drugs, and is also a good antigen of Ganoderma annularis sugar vaccine, and can be developed into a sugar vaccine or a sugar drug.

A method of extracting polysaccharides from alfalfa plants, the method comprising the followings steps: milling of the alfalfa plants; addition of a buffer solution to the milled alfalfa plants and separation of the milled plants, thus producing a polysaccharides-composed supernatant and a protein-composed pellet; and precipitation of the polysaccharides in the polysaccharides-composed supernatant; the alfalfa plants comprising alfalfa seeds; and the method comprising the following steps, prior to the milling step: soaking of the alfalfa plants in water so as to swell the alfalfa seeds; mesh filtration of the alfalfa plants comprising the swollen alfalfa seeds; and drying of the alfalfa plants comprising the swollen alfalfa seeds.