803 results about "Sorbose" patented technology

A chewing gum including non-crystalline sorbitol and method of making the same is provided. The chewing gum composition comprises a sugarless syrup made from aqueous sorbitol, a plasticizing agent selected from the group consisting of glycerin, propylene glycol and mixtures thereof, and a hydrogenated starch hydrolyzate syrup. Other confectionaries can be made from the same sugarless syrup.

A barrier composition which is injection mouldable and able to be made into a transparent film or incorporated (by co-extrusion and / or lamination) into multi-layer film products, the composition on dry basis: a) from 45 to 90% by weight of a starch and / or a modified starch selected from starches modified by reaction with a hydroxyl alkyl group, an acetate or a dicarboxylic acid anhydride or a grafting polymer; b) from 4 to 12% by weight of a water soluble polymer selected from polyvinyl alcohol, polyvinylacetate, and copolymers of ethylene and vinylalcohol which have a melting point compatible with the molten state of the starch components c) from 5 to 45% by weight of a non-crystallising mixture of sorbitol and at least one other plasticizer selected from glycerol, maltitol, xylitol, mannitol, glycerol trioleate, epoxidised linseed or soybean oil, tributyl citrate, acetyl tri-ethyl citrate, glyceryl triacetate, 2,2,4-trimethyl-1,3-pentanediol diisobutyrate; polyethylene oxide or polyethylene glycol; d) from 0.3 to 2.5% by weight of a C12-22 fatty acid or salt; e) from 0.25% to 3% of an emulsifier system having a hydrophilic lipophilic balance value between 2 and 10. The barrier film may be co-injection moulded with polyethylene terephthalate (PET) or polylactic acid (PLA) for blow moulding into beverage bottles, with polyethylene (PE) or polypropylene (PP) or biodegradable polymers for high gas-barrier containers or closures, or may be co-extruded with polyethylene, polypropylene or polylactic acid for thin film packaging applications or for blow-moulded containers.

Disclosed herein are water-soluble films including a polyvinyl alcohol (PVOH) polymer and a combination of at least three plasticizers. The combination of plasticizers includes dipropylene glycol as a first plasticizer, a sugar alcohol such as sorbitol as a second plasticizer, and a polyol such as glycerin as a third plasticizer. When the PVOH polymer and plasticizers are blended in particular proportions and / or selected with regard to various criteria related to physical and chemical film properties, the resulting water-soluble film formed from the PVOH resin blend exhibits beneficial combinations four) of aged tensile strength, aged melting transition delta elevation, aged adhesion value, and / or resistance to seal peeling, which provide strong film seals that retain their water-solubility characteristics.

An antiseptic cleansing composition comprising an antimicrobial agent, an effective amount of an alkylpolysaccharide surfactant, at least one alkyl alcohol and at least one aryl alcohol. Suitable surfactant alkylpolysaccharides may contain one or more sugar units selected from the group consisting of maltose, arabinose, xylose, mannose, galactose, gulose, idose, talose, allose, altrose, sucrose, fructose, sorbose, levulose, lactose, allulose, tagatose, alloheptulose, sedoheptulose, glucoheptulose, mannoheptulose, guloheptulose, idoheptulose, galactoheptulose, taloheptulose and derivatives thereof. Suitable antimicrobial agents include chlorhexidine, chlorhexidine salt, chlorophenol derivative, octenidindihydrochloride (CH3—(CH2)7—NHON—(CH2)10—NO—NH(CH2)7—CH2 or any other salt thereof, and quaternary ammonium compounds.

A solid preparation which comprises (i) a pharmaceutically active ingredient, (ii) one or more water-soluble sugar alcohol selected from the group consisting of sorbitol, maltitol, reduced starch saccharide, xylitol, reduced palatinose and erythritol, and (iii) low-substituted hydroxypropylcellulose having hydroxypropoxyl group contents of 7.0 to 9.9 percent by weight; which exhibits excellent buccal disintegration and dissolution and also appropriate strength.

The invention discloses high-temperature self-gelation and baking-resistant cake stuffing pre-mix powder and preparation and application thereof. The cake stuffing pre-mix powder comprises the following components: 40-50 percent pre-gelatinized starch, 12-15 percent methyl cellulose, 1-12 percent xanthan gum, 20-25 percent sorbitol powder, 8-15 percent powdered sugar and 3-5 percent corn starch. The cake stuffing is in a half-solidification state and has a certain viscosity when being stirred with the pre-mix powder; the situation that a feeding head leaks due to the good liquidity of paste is avoided when the paste is filled in a paste filling machine; meanwhile, the viscosity degree can meet the requirements of normal extrusion of the paste filling machine, and the normal production efficiency is not affected; during the baking, the half-solidification stuffing paste can be automatically solidified into a solid state, the overflowing boiling phenomena of the stuffing can be reduced,a cavity can not be formed in the cake, and the organization and appearance of the cake can not be affected; and the water in the baked stuffing can not transfer to the cake embryo, so that the watercontent in the cake embryo can not increase to affect the guarantee period of the cake. According to the invention, the cake paste is first filled in the cake stuffing, and then the high-temperature baking step is carried out, so that the guarantee period risks of the cake are greatly reduced.

The invention discloses a blueberry composite tablet candy capable of relieving visual fatigue and a preparation method thereof. The blueberry composite tablet candy capable of relieving the visual fatigue comprises the following raw materials in percentage by weight: 13.25 percent of a blueberry extract, 0.5 percent of lutein esters, 0.3 percent of beta-carotene, 1.0 percent of citric acid, 64.45 percent of sorbitol, 2 percent of xylooligosaccharide, 3 percent of dextrin and 15 percent of microcrystalline cellulose, wherein the blueberry extract is extracted from a mixture of blackberry pomace dry matter and acid ethanol; the acid ethanol comprises ethanol and water with the volume percentage of 60 percent; the pH value of the acid ethanol is 1.5 to 3.0; the blackberry pomace dry matter and the acid ethanol are in the mass volume ratio of 1:50-1:70; the preparation method of the blueberry composite tablet candy capable of relieving the visual fatigue comprises the following main steps: 1, preparing the blueberry extract; 2, crushing; 3, mixing; 4, granulating; 5, tabletting; 6 packaging. The blueberry composite tablet candy capable of relieving the visual fatigue can effectively relieve the visual fatigue, can improve eyesight after long-term eating, and is convenient to take; a new using way is provided for utilizing fresh blueberry and fully playing intentional physiological and pharmacological efficacies.

The present invention relates to a natural deodorant system and a natural system for topical and systemic delivery of active ingredients, both systems being primarily free of, preferably substantially free of, more preferably essentially free of, and most preferably completely free of ethoxylates or other petrochemical derivatives, and comprising: (a) at least one of (1) glycerine (preferably of plant origin), (2) a polyol selected from the group consisting of galactitol, erythritol, inositol, ribitol, dithioerythritol, dithiothreitol, (3) a sugar alcohol, selected from the group consisting of mannitol, sorbitol, xylitol and maltitol, (4) a hydrogenated starch hydrosylates of at least one of berries, apples or plums, and (5) mixtures thereof; (b) water or a lower monohydric alcohol, selected from the group of methanol, ethanol, propanol and isoproponal, or mixtures thereof, present at a combined concentration of at least 20%; (c) one or more carrageenans (preferably of plant origin) or alginates, or mixtures thereof, present in combined concentrations of less than about 2%; and (d) optionally, one or more thickeners or gums selected from the group consisting of tara, guar, xanthan, Arabic, tragacanth, agar, locust bean gum, ghatti and microcrystalline celluloses.

The invention discloses to a preparation method of R-polysaccharide fermentation liquor and a preparation method of a composite preservative of the R-polysaccharide fermentation liquor, relating to a preparation of fermentation liquor and a preparation method of a composite preservative of the fermentation liquor, which solves the problems of complex preparation technology of the traditional R-polysaccharide preparation, and high production cost and low yield of the preparation of a preservative of the traditional R-polysaccharide preparation. The preparation method of the R-polysaccharide fermentation liquor comprises the following steps of activating bacillus subtilis, streptococcus thermophilus and brewers' yeast; collecting and washing after being centrifuged; fermenting and cultivating the thalluses after mixing; and purifying the fermentation liquor. The preparation method of the preservative is as follows: mixing nisin, natamycin, propionic acid, antioxidant of bamboo-leaf, chitosan, ethylene diamine tetraacetic acid (EDTA), cellulose, ethanol, sorbitol and oxygen-enriched active water; and mixing the mixed liquor and the R-polysaccharide fermentation liquor to be reacted. The preparation of the R-polysaccharide fermentation liquor has the advantages of simple technology, no three-waste generation, no pollution discharge and no peculiar smell. The R-polysaccharide fermentation liquor is prepared into a composite preservative, the production cost is ** yuan / ton, and the yield is high.

The invention relates to a fructus crataegi flaked candy and a preparation method of the fructus crataegi flaked candy. The flaked candy comprises, by weight, 1-40 pars of fructus crataegi powder, 5-30 parts of microcrystalline cellulose, 5-60 parts of sorbit, 5-30 parts of maltodextrin, 0.1-4 parts of lubricants and appropriate adhesion agents. Smashing, 80-mesh screening and even mixing are performed on the fructus crataegi powder and all the auxiliary materials, and then damp mass preparing, granulation, drying, granule arranging and flaking are performed to obtain the fructus crataegi candy. The fructus crataegi flaked candy has the functions of strengthening the spleen and stomach and aiding digestion, and has a certain therapeutic effect on high blood pressure, coronary disease, angor pectoris, hyperlipemia, stomachache, diarrhea and other diseases.

Object: To provide a composition for preventing periodontal diseases (prophylactic agent of periodontal diseases), the composition having an excellent cariostatic property, being safe and stable for prolonged use and having less effects on flavor.Means for Resolution: A non-cariogenic material prepared by blending a rare sugar in the D form as selected from the group consisting of D-psicose, D-sorbose and D-tagatose, a rare sugar in the L form as selected from L-fructose, L-psicose and L-tagatose, or allitol as a rare sugar derivative, singly or in combination. A cariostatic agent comprising D-psicose, D-sorbose, D-tagatose, L-fructose, L-psicose and / or L-tagatose. A cariostatic agent in combination with catechins.

The invention discloses a freezing method of fresh shrimp and a freeze protective agent of fresh shrimp. The protective agent comprises the first biological preservative and the second biological preservative; the first biological preservative is tea polyphenol solution; and the second biological preservative is a mixture of chitosan, sodium alginate, calcium chloride, lysozyme, propolis, lactoferritin, xylitol and sorbicolan. The protective agent is utilized for freeze preservation of fresh shrimps. The freeze protective agent of fresh shrimp disclosed by the invention is prepared from natural ingredients; the first biological preservative and the second biological preservative are combined, so that the fresh flavor and the original state of appearance of the aquatic products can be better protected; moreover, the freeze protective agent of fresh shrimp reduces nutrient loss, such as protein loss and the like, while inhibits bacteria production; thus, the freeze protective agent of fresh shrimp is capable of greatly prolonging the shelf life and the storage period of the aquatic products.

An antiseptic cleansing composition comprising an antimicrobial agent, an effective amount of an alkylpolysaccharide surfactant, at least one alkyl alcohol and at least one aryl alcohol. Suitable surfactant alkylpolysaccharides may contain one or more sugar units selected from the group consisting of maltose, arabinose, xylose, mannose, galactose, gulose, idose, talose, allose, altrose, sucrose, fructose, sorbose, levulose, lactose, allulose, tagatose, alloheptulose, sedoheptulose, glucoheptulose, mannoheptulose, guloheptulose, idoheptulose, galactoheptulose, taloheptulose and derivatives thereof. Suitable antimicrobial agents include chlorhexidine, chlorhexidine salt, chlorophenol derivative, octenidindihydrochloride (CH3—(CH2)7—NHON—(CH2)10—NO—NH(CH2)7—CH2 or any other salt thereof, and quaternary ammonium compounds.

The present invention discloses a kidney supplementing and fatigue preventing maca compound tableting candy and a preparation method thereof. The kidney supplementing and fatigue preventing maca compound tableting candy is prepared from main materials and accessory materials. The main materials are maca powder, cordyceps militaris powder and ginseng extract. The accessory materials are sorbitol, xylooligosaccharide, maltodextrin and microcrystalline cellulose. The kidney supplementing and fatigue preventing maca compound tableting candy consists of the following raw and accessory materials in weight percentages: 5-20% of maca powder, 1-5% of cordyceps militaris powder, 0.5% of ginseng extract, 20-70% of sorbitol, 2% of xylooligosaccharide, 3% of maltodextrin and 20% of microcrystalline cellulose. The preparation method consists of the following main steps: 1. crushing; 2. mixing; 3. granulating; 4. tableting; and 5. packaging. The maca and cordyceps militaris powder are blended together. The maca contains macaenes and macamides which can promote sexual function. The cordyceps militaris powder can supplement man's essence, qi and mind, is a true energy supplement agent, strengthens the roles of functional nutrients, and has health-care functions of supplementing kidneys and strengthening yang, preventing fatigue and improving sub-health.

A process for converting a sugar, sugar alcohol, or glycerol to a valuable chemical is described. The process may use a support comprising zirconium oxide promoted by a polyacid or promoter material. A catalytically active metal may be impregnated on the polyacid-promoted zirconium oxide support and the catalyst may then be introduced the sugar, sugar alcohol, or glycerol a source of hydrogen under reaction conditions. At least 40 wt % of the sugar, sugar alcohol or glycerol may be converted to a polyol and / or a shorter carbon-chain alcohol that may include at least one of propylene glycol, ethylene glycol, glycerin, methanol, ethanol, propanol and butandiols. Specific processes for converting glycerin having a selectivity for propylene glycol and for converting sorbitol with a selectivity for propylene glycol, ethylene glycol, and / or glycerin are also described.

Provided are probiotic compositions that have enhanced stability under various storage conditions. The stability of the probiotic compositions is enhanced through the addition of various agents and excipients. Examples of agents and excipients that may be used to enhance the stability of probiotic compositions include prebiotics, such as the sugar alcohols mannitol, sorbitol, and lactitol, and / or phytonutrients such as oligomeric proanthocyanidins (OPCs). The probiotic compositions may be formulated into oral dosage forms such as tablets, caplets, and capsules, or manufactured as a chewing gum or as a powder formulation that may be dissolved in a liquid such as water, milk, juice, or yogurt.

The invention discloses a liquid compound trace element fertilizer and a preparation method thereof. The fertilizer comprises the following ingredients by weight percent: 0-1.0% of citric acid, 0-1.0% of ascorbic acid (vitamin C), 0-1.0% of hydroxylamine hydrochloride, 0-1.0% of sorbitol, 0-1.0% of xylitol, 0-1.0% of mannitol, 0.46-38% of ferrous sulfate heptahydrate, 0.13-24% of manganese sulfate monohydrate, 0.18-3.3% of copper sulfate pentahydrate, 0.25-2.3% of zinc sulphate monohydrate, 0.25-4% of disodium octaborate tetrahydrate, 0.08-1.5% of ammonium molybdate, and the balance of pure water, wherein the dosage of the citric acid, the dosage of the ascorbic acid and the dosage of the hydroxylamine hydrochloride cannot be 0 at the same time, and the dosage of sorbitol, the dosage of xylitol and the dosage of mannitol cannot be 0 at the same time. According to the invention, an antioxidant prepared from one, two or more of the citric acid, ascorbic acid and hydroxylamine hydrochloride can effectively inhibit ferrous ions from being hydrolyzed into ferric ions, so that the iron ion absorption efficiency is improved, and the color of the product does not change at a high temperature; the raw material resources are rich, the production cost is low, and the equipment and production technologies are simple.

The invention discloses long-shelf-life baking-resistant eggless salad sauce and a preparation method and application thereof. The salad sauce is made from 20-42% of salad oil, 15-19.6% of sugars, 6-10% of white vinegar, 6-8% of sorbitol solution, 3.6-5.6% of pre-gelatinized modified starch, 2-3% of maltodextrin, 3-4% of glycerol, 0.15-0.35% of an emulsifier, 0.4-0.9% of colloid, 0.25-0.7% of whey protein, 0.5-2% of edible salt, 0.1-0.3% of a sourness agent, 0.003-0.03% of an antioxidant, 0-0.3% of monosodium glutamate, 0.-0.3% of an essence, 0-0.1% of a preservative, 0-0.1% of a pigment, and the balance of water. The salad sauce has low moisture activity, has reduced rancidity, and may be preserved at normal temperature for 6 months when not opened; the salad sauce may reasonably mate with a bread base, the original shape is kept after baking, no holes are generated, and strong flavor and good oral melting property are achieved.

The pet animal food using fowl meat as main raw material is made up by using (by weight portion) 100 portions of chicken breast, 0.5-3 portions of sorbitol, 0.2-0.5 portions of red kojie rice, 0.04-0.1 portions of vitamin C, 0.02-0.05 portion of potassium sorbate, 0.005-0.010 portion of sodium saccharin and 0.005-0.015 portion of sodium nitrite through the processes of raw material treatment, mixing materials, controlling water content and removing oil, freezing, slicing, drying and packaging. Said product can be easily adsorbed by pet animal, can strenghen body of pet animal, firm skeleton and teeth of pet animal and can retain normal metabolic function.

Methods for the production of dehydrated sugars and derivatives of dehydrated sugars using microwave (MW) irradiation and methods of purifying the same are described. The dehydrated sugars derivatives include 5-hydroxymethyl-2-furfural (HMF) and anhydrosugar alcohols such as sorbitans and isosorbide. The derivatives include HMF ethers, levulinic acid esters, and ether derivatives of the anhydrosugar alcohols. The described methods require lower reaction temperatures and shorter reaction times than similar non microwave mediated reactions known in the art. Typical reaction conditions are 120-210° C., and typical reaction times are 30 minutes or less.

The invention relates to a preparation method of a liquorice, flower and green tea solid drink. Main raw materials include liquorice, chrysanthemum, honeysuckle flowers and green tea, the ratio of the liquorice, the chrysanthemum, the honeysuckle flowers and the green tea is (10-40): (2-10): (1-6): (2-10), main food additives comprise, by weight, 3.3 parts of citric acid, 8.25 parts of L-malic acid, 6.6 parts of sodium citrate, 40-80 parts of xylitol, 40-80 parts of sorbitol, 3-5 parts of stevioside, 1.5 parts of sodium erythorbate, 0-80 parts of honey, 0-80 parts of glucose, 0-300 parts of high fructose corn syrup, 0-200 parts of maltodextrin, 0-200 parts of water-soluble dietary fiber and 20 parts of sodium hexametaphosphate. The preparation method includes subjecting the liquorice, the chrysanthemum, the honeysuckle flowers and the green tea to decocting, immersing, filter liquid extracting, dispensing, filtering and spray drying to prepare powders or granules. The liquorice, flower and green tea solid drink has the advantages of being good in taste, nutrient and healthy in ingredients, free of crane sugar, obvious in heat clearing and toxicity removing effects, capable of functioning heath care, small in size, convenient to carry and the like.

The invention relates to a method for inhibiting whitening cosmetics from yellowing. The method is characterized by comprising the steps of: adding an appropriate amount of an ingredient capable of inhibiting moisture activity to a cosmetic formula containing whitening active matters, so as to control the moisture activity of a product to be smaller than 0.87, wherein the ingredient capable of inhibiting moisture activity is one or a mixture or isomers of propylene glycol, dipropylene glycol, butanediol, pentanediol, hexanediol, glycerol, diglycerol, sorbitol, betaine, glucose, trehalose, sucrose, polyethylene glycol-8, polyethylene glycol-32, methyl glucitol polyether-10, methyl glucitol polyether-20, glycerol polyether-26 and poloxamer 184; adding 0.03-0.5wt% of complexing agent; and adding an appropriate amount of pH buffering agent so as to control the pH of the product to be 3.3-4.7. The method disclosed by the invention has the beneficial effect of inhibiting the whitening cosmetics from yellowing; and after the whitening cosmetics prepared by the method disclosed by the invention are stored for three years in cosmetic containers, the appearance of the products does not yellow, and the loss of the whitening active matters is small.

The present invention provides direct-drinking type acerola cherry solid drink. The direct-drinking type acerola cherry solid drink is prepared from the following raw materials in parts by weight: 15-25 parts of acerola cherry powder, 70-75 parts of sugar alcohol and 5-10 parts of a binder; the binder is selected from one or more of maltodextrin, hydroxypropylmethylcellulose, hydroxypropylcellulose and sodium carboxymethylcellulose; and the sugar alcohol is selected from one or more of xylitol, lactitol, erythritol, maltitol, sorbitol and isomalt. The direct-drinking type acerola cherry soliddrink can be directly eaten without need to brew and maximally retains intake of final vitamin C of consumers. The product is moderate in sourness and sweetness, has a relatively good cool feeling, and is rich in nutrients and excellent in mouthfeel. The acerola cherry powder is rich in vitamin C, helps to enhance human body immunity, prevents invasion of viruses, and builds a protective cover forbody.

The invention discloses a health food used for improving the sleeping quality and a production process thereof. The health food used for improving the sleeping quality consists of a main material and an auxiliary material, wherein the main material is a composition of gamma-aminobutyric acid, L-theanine, spina date seeds, herb of passionflower, piper methysticum forst, humulus lupulus, nepeta cataria and lavender, and the auxiliary material is a composition of sorbitol, mannitol, microcrystalline cellulose, maltodextrin, magnesium stearate, silicon dioxide, whole milk powder, stevia, arhat fruit extract and food essence. Through the mode, according to the health food used for improving the sleeping quality and the production process thereof, the multiple natural ingredients are adopted, so that after being eaten, the health food can be used for effectively improving the sleeping quality, is high in safety, cannot cause bad stimulation for a human body, and is suitable for being taken for a long time.

The invention provides a retarding and water reducing agent for an occlusal pile of subway drilling, belonging to the field of retarding and water reducing agents. The retarding and water reducing agent mainly comprises the following components in percentage by mass: 15% to 25% of naphthalene series water reducing agent, 20% to 30% of fatty acid series water reducing agent, 2% to 6% of sodium hexametaphosphate, 3% to 5.5% of sorbitol, 4.5% to 6.0% of citric acid, 2% to 4.5% of maltodextrin, 0.2% of bleed air component and the balance of water. According to the invention, the coagulation time can be controlled freely to reach more than 72 hours through regulation of addition quantity and superposition action of various materials; and simultaneously, the steady increase of concrete intensity can be ensured and the product has good adaptability to various concrete materials.

The invention provides electronic cigarette liquid with a blueberry flavor and a preparation method thereof. The electronic cigarette liquid with the blueberry flavor disclosed by the invention is prepared from propylene glycol, glycerinum, 1,3-butanediol, a sorbitol solution, a tomato extract, blueberry juice concentrate, an edible blueberry flavor and the like in a manner of evenly mixing according to the ratio, wherein the tomato extract is obtained by ultrasonic treatment, ethanol heating reflux extraction, and vacuum rotary evaporation concentration; the blueberry extract is obtained by squeezing extraction and vacuum rotary evaporation concentration. The electronic cigarette liquid with the blueberry flavor comprises the following components in parts by weight: 1-80 parts of propylene glycol, 1-70 parts of glycerinum, 1-30 parts of 1,3-butanediol, 1-30 parts of sorbitol solution, 1-10 parts of tomato extract, 1-10 parts of blueberry juice concentrate and 0.1-5 parts of edible blueberry flavor. The electronic cigarette liquid disclosed by the invention has good blueberry fragrance, fresh and sweet taste and moderate strength, and can meet the smoking requirements of consumers on fruity electronic cigarettes.

The invention discloses the hot processing technology of a cake with stuffing. The cake with the stuffing comprises, by weight, 30%-32% of fresh egg, 18%-25% of white granulated sugar, 22%-24% of wheat flour, 0.8%-1.2% of starch, 5.4%-6.5% of oil, 5%-6% malt syrup, 0.45%-0.58% of strawberry powder, 2.2%-3.93% of sorbitol, 1.2%-1.4% of Tianjin Riken foaming agent, 1.5%-1.91% of glycerin, 0.01%-0.011% of citric acid, 0.08%-0.14% of xanthan gum, 0.3%-0.312% of edible salt, 1.0%-1.4% of inulin, 3.5%-3.9% of water, 0.035%-0.039% of potassium sorbate, 0.015%-0.019% of sodium dehydroacetate, 0.002%-0.0023% of edible essence and 0.00075%-0.00078% of carmine. Before the cake is baked, the stuffing is injected into the cake, the stuffing and a cake body are put into a baking oven together for baking and sterilization, so that the technology is safer than the cool processing technology that the stuffing is injected into the cake body after the cake body is baked and flow line production is facilitated.

The invention relates to a phosphated Arillus Longan polysaccharide which is composed of glucose, arabinose, galacturonic acid, levulose and sorbose. The molecular weight of the phosphated Arillus Longan polysaccharide is 112518.5. The synthesis method of the phosphated Arillus Longan polysaccharide comprises the following steps: (1) separating and extracting Arillus Longan polysaccharide; (2) removing proteins and pigments; (3) carrying out graded purification on the Arillus Longan polysaccharide by a diethylaminoethyl cellulose column; (4) purifying the Arillus Longan polysaccharide by a Sephacryl S-300 HR column; and (5) esterifying the Arillus Longan polysaccharide with a phosphating reagent POCl3. According to the invention, an artificial synthesis method can be used for preparing the phosphated Arillus Longan polysaccharide which contains glucose, arabinose, galacturonic acid, levulose and sorbose.

A flavor nanoemulsion. The nanoemulsion contains a plurality of oil droplets, an aqueous phase, and a surfactant system including a polyethoxylated sorbitan fatty acid ester and a lecithin. Also disclosed is a liquid beverage or a liquid beverage concentrate containing the nanoemulsion and a method of preparing the same.

The invention discloses special toothpaste containing multiple components from natural sources for children. The toothpaste is prepared from 52-53% of (sorbose) sorbitol, 14-16% of egg shell powder, 1.5-2.5% of glycerinum, 1.2-1.4% of sodium lauryl sulfate, 2.5-3.5% of xylitol, 1.4-1.6% of pulullan, 1-1.5% of propolis extract, 1.8-2.2% of honeysuckle extract, 0.08-0.12% of ethylene diamine tetraacetic acid disodium salt, 0.04-0.06% of sodium benzoate, 0.08-0.12% of nisin and the balance deionized water, and is prepared according to a method for preparing conventional toothpaste. The special toothpaste for children is not only capable of generating rich foams, being wild and having no irritation and having small erosion on teeth of children, but also capable of having a better carries-preventing effect when being used cooperatively with natural extracts capable of inhibiting bacteria inducing caries and a sweetening agent capable of preventing caries.