Abstract: The present invention is a new crystalline sugar product and method of making same which includes forming a bi-dimensionally stabilized sugar crystalline frame from an outer portion of an amorphous shearform sugar mass, and, subsequently, converting the remaining portion of the mass to a substantially completely crystalline structure which retains the cross-sectional dimension of the sugar crystalline frame. The present invention also includes co-crystallizing an additive, especially a bio-affecting additive, during the process to provide a co-crystallized product. The structure of the crystallized product can also be loaded with a non-solvent liquid by force of capillary action in the space created within the structure during the conversion from amorphous mass to crystalline structure.

Abstract: A process for producing high fructose corn syrup from glucose containing syrup, which entails isomerizing the glucose containing syrup through an enzymatic reaction to make high fructose corn syrup, wherein the enzymatic reaction occurs in a gas containing solution which comprises at least one gas selected from the group consisting of noble gas.

Abstract: The present invention is a new crystalline sugar product and method of making same which includes forming a bi-dimensionally stabilized sugar crystalline frame from an outer portion of an amorphous shearform sugar mass, and, subsequently, converting the remaining portion of the mass to a substantially completely crystalline structure which retains the cross-sectional dimension of the sugar crystalline frame. The present invention also includes co-crystallizing an additive, especially a bio-affecting additive, during the process to provide a co-crystallized product. The structure of the crystallized product can also be loaded with a non-solvent liquid by force of capillary action in the space created within the structure during the conversion from amorphous mass to crystalline structure.

Abstract: The crystalline mixture solid containing maltitol of the present invention has a crushed and relatively tight crystal structure which can be observed at 1,000 magnifications by a scanning electron microscope, an apparent specific gravity in the range of 0.650-0.750, an oil absorptivity of the powdered crystalline mixture solid containing maltitol having a particle size from 50 mesh to 20 mesh in the range of 7.0%-17%, in other words, is relatively heavy in apparent specific gravity and low in oil absorptivity, and the crystalline mixture solid containing maltitol is prepared by continuously supplying an aqueous solution of maltitol to an extruder provided with elongated cooling and kneading zones, cooling and kneading it in the presence of seed crystals to form a maltitol magma, and continuously extruded from a nozzle.

Abstract: There is disclosed a process for recovering sucralose-6-ester from a feed mixture of 6-O-acyl-4,1',6'-trichloro-4,1',6'-trideoxygalactosucrose in a reaction medium comprising a tertiary amide (such as N,N-dimethylformamide), wherein said process comprises removing a major proportion of said tertiary amide by steam distillation. In preferred aspects of the invention, the steam distillation is followed by extraction and then purification by crystallization or crystal aging to recover sucralose-6-ester in good yield.

Abstract: The present invention relates to a method for the hydrolysis of sweetpotato starch which comprises the steps of: a) separating outer and starchy inner tissues of sweetpotato roots; b) heating the separated starchy inner tissues of step a) for a time sufficient for obtaining a suitable slurry; c) preparing an amylase crude extract from sweetpotato roots outer tissues of step a); and d) incubating the slurry of step b) with the extract of step c) for a time sufficient for the complete hydrolysis of starch.

Abstract: A process for producing high fructose corn syrup from glucose containing syrup, which entails isomerizing the glucose containing syrup through an enzymatic reaction to make high fructose corn syrup, wherein the enzymatic reaction occurs in a gas containing solution which comprises at least one gas selected from the group consisting of noble gas.

Abstract: The invention relates to a novel crystalline anhydrous lactitol, a process for the preparation thereof, and the use thereof. The novel crystalline anhydrous lactitol belongs to the monoclinic crystal system and has the unit cell constants: (a)=7.614 A; (b)=10.757 A; (c)=9.370 A and .beta.=108.2.degree.. Its melting point is between 149.degree. C. and 152.degree. C., water content below 0.5% and lactitol content more than 99%; it has a low hygroscopicity.

Abstract: A syrup of natural carob sugars having 55-75% sucrose, 7-15% fructose, 7-16% glucose, 0.5-3% other sugars, 4-14% cyclitols and 0.5-2% organic and inorganic impurities. Sugars are extracted from carob pulp and the juice thus obtained is subjected to chromatographic separation to separate the sugars from the non-sugars. The product obtained may be used in applications similar to those of other sugars.

Abstract: The invention relates to a method of preparing solid forms of administration of lactulose by evaporating lactulose syrup to a water content of at most 10%, preferably 2 to 6%, cooling the thick, evaporated syrup, grinding and sieving, or breaking the solid product.

Abstract: An indigestible dextrin characterized in that the dextrin contains:(A) up to 50% of 1.fwdarw.4 glycosidic linkages, and(B) at least 60% of an indigestible component,(C) the content of indigestible component as actually determined varying within the range of .+-.5% from a value Y calculated from at least one of equations, i.e., Equations 1 to 62, given in the specification,(D) the indigestible dextrin being prepared by adding hydrochloric acid to corn starch and heating the corn starch at 120.degree. to 200.degree. C. using an extruder,the value Y being a calculated content (%) of the indigestible component.

Abstract: There is disclosed a process for producing solid honey wherein pure honey is subjected to dehydration in a vacuum evaporator with gradual temperature rise in a temperature range from ordinary temperature to 40.degree.-90.degree. C. within about one hour. The resultant concentrated pure honey is transported by pressure to a pouring part for supplying to a determined forming mold. In the meantime, heat-resistant plastic package containers which constitute determined forming molds are successively transported to the position of the pouring part, and the concentrated pure honey is charged to inside of the forming molds of the containers after a determined amount of edible fats and oils is previously applied. Spontaneous cooling then occurs followed by sealing up with a cover of an aluminium foil or a non-hygroscopic sheet at the side of opening part of the container. There is also disclosed a solid honey obtained by the process.

Abstract: The crystalline mixture solid containing maltitol of the present invention has a crushed and relatively tight crystal structure which can be observed at 1,000 magnifications by a scanning electron microscope, an apparent specific gravity in the range of 0.650-0.750, an oil absorptivity of the powdered crystalline mixture solid containing maltitol having a particle size from 50 mesh to 20 mesh in the range of 7.0%-17%, in other words, is relatively heavy in apparent specific gravity and low in oil absorptivity, and the crystalline mixture solid containing maltitol is prepared by continuously supplying an aqueous solution of maltitol to an extruder provided with elongated cooling and kneading zones, cooling and kneading it in the presence of seed crystals to form a maltitol magma, and continuously extruded from a nozzle.

Abstract: A process for producing substantially pure sucralose pentaester from a mixture of 6-O-acyl-4,1' ,6' -trichloro-4,1',6'-trideoxygalactosucrose in a reaction medium comprising a tertiary amide, wherein said process comprises the steps of:(a) recovering the 6-O-acyl-4,1' ,6' -trichloro-4,1' ,6' -trideoxygalactosucrose from said mixture;(b) peracylating the 6-O-acyl-4,1' ,6' -trichloro-4,1' ,6' -trideoxygalactosucrose product of step (a) to produce thereby 4,1',6' -trichloro-4,1' ,6' -trideoxygalactosucrose pentaester; and(c) crystallizing the 4,1',6' -trichloro-4,1' ,6' -trideoxygalactosucrose pentaester product of step (b) to produce substantially pure 4,1',6' -trichloro-4,1' ,6' -trideoxygalactosucrose pentaester.

Abstract: A method for preparing a mixture of fructose, glucose and compounds of the general formula GF.sub.n, wherein G is glucose and F is fructose and n is an integer. The mixture is recovered from plant tubers or roots by means of a method which does not involve any chemical modification of the components of the mixture. A juice or syrup comprising fructose, glucose, sucrose and oligosaccharides is subjected at one or more suitable steps to a physical separation process to reduce the amount of fructose, glucose and sucrose. The physical separation may be carried out by chromatography or nanofiltration or both. The mixture is suitable for use in foodstuffs and beverages for human beings and animals.

Abstract: A sugar composition consisting of from 90 to 99% by weight sugar and from 10 to 1% by weight of a non-gelling water-soluble dietary fibre. The sugar composition has substantially the properties of normal sugar, but contains a significant amount of dietary fibre, with consequent health benefits. A novel type of soluble fibre derived from sugar beet and a method for preparing it are disclosed. The composition may take the form of a concentrate or syrup, or may be in particulate form. The particulate form may be used as a direct sugar substitute. The fibre used may be a novel fibre obtainable by treating sugar beet with water free from chemical reagents at ambient pressure and at an elevated temperature, for example from 95.degree.-98.degree. C.

Abstract: Free flowing, substantially pure, non-hygroscopic crystalline .beta.-L-gulopyranose is disclosed. This crystalline form of L-gulose is characterized by a sharp melting point of 130.degree.-132.degree. C., a specific optical rotation of +40.degree., characteristic mutarotation, a characteristic X-ray powder diffraction pattern, and a characteristic infrared spectrum. A method for preparation of crystalline .beta.-L-gulopyranose from L-gulose syrup is also disclosed. This method involves dilution of the L-gulose syrup, followed by initiation of crystallization, and isolation of .beta.-L-gulopyranose crystals. Crystalline .beta.-L-gulopyranose may be used as an alternative non-caloric or reduced caloric sweetener which substitutes for sucrose or dextrose in commercial dry prepared mixes for making beverages, cakes, puddings, breads, and the like. In addition, crystalline .beta.

Abstract: Free flowing, substantially pure, non-hygroscopic, crystalline .beta.-D-gulopyranose is disclosed. This crystalline form of D-gulose is characterized by a sharp melting point of 130.degree.-132.degree. C., a specific optical rotation of -40.degree. and characteristic mutarotation. A method for preparation of crystalline .beta.-D-gulopyranose from D-gulose syrup is also disclosed. This method involves dilution of the D-gulose syrup, followed by initiation of crystallization, and isolation of .beta.-D-gulopyranose crystals. Crystalline .beta.-D-gulopyranose may be used as an excipient, a chelating agent, a pharmaceutical intermediate, a cleaning agent for glass and metals, a food additive, and as an additive for detergents.

Abstract: A mixture of xylene isomers or a mixture of a xylene isomer(s) and ethylbenzene is brought into contact with at least one specific substituted .alpha.-cyclodextrin to form an inclusion complex(es) of the substituted .alpha.-cyclodextrin with a xylene isomer or ethylbenzene included therein, from which the xylene isomer(s) and/or ethylbenzene is then extracted to isolate, or separate, the same. Inclusion-complexing agents usable in isolation, or separation, of the xylene isomer(s) and/or ethylbenzene are substituted .alpha.-cyclodextrin in the form of .alpha.-cyclodextrin having the hydrogen atom of at least one hydroxyl group thereof substituted with at least one member selected from the group consisting of a glucosyl group, a maltosyl group, maltooligosaccharide residues, a hydroxyethyl group, a hydroxypropyl group, a methyl group, a sulfonic group, alkylenesulfonic groups, and carboxyalkyl groups.

Abstract: The present invention is to solve a variety of problems relative to conventional lactitol crystals and relates to a trihydrate crystal of lactitol having a molecular formula C.sub.12 H.sub.24 O.sub.11.3H.sub.2 O and a melting point of 52.degree.-56.degree. C., a crystalline mixture solid containing it and a process for producing them.

Abstract: An aqueous solution containing a high concentration of ginkgo leaf extract having good preservability is prepared. The aqueous solution containing ginkgo leaf extract comprises at least 1 weight % of a hydrous organic solvent extract obtained from ginkgo leaf, and further disaccharide alcohols and/or trisaccharide alcohols, and/or organic compounds having a basic nitrogen atom in the molecule and a solubility in water at normal temperature of at least 10 g/100 ml.

Abstract: In one embodiment, this invention provides a smoking composition which contains a flavorant additive which releases menthol under normal cigarette smoking conditions.The menthol-release additive is a mixture of menthyloxycarbonylglucose compounds which include more than 35 mole percent of 1-O-menthyloxycarbonyl-.beta.-D-glucopyranose and more than about 20 mole percent of 1,6-di-O-menthyloxycarbonyl-.beta.-D-glucopyranose.

Abstract: A polydextrose composition that is substantially free of bitter tasting and color causing compounds is useful as a bulking agent in the incorporation of low calorie foods. In particular, the bulking agent may be combined with high intensity sweeteners as a replacement for sugar in foods so as to lower their calories without detracting from their texture and mouthfeel. Commercially available polydextrose that otherwise contains acidic compounds that cause bitter tastes and contribute to off colors thereby deterring its use in many food applications is purified through modified ion exchange column chromatography.

Abstract: For the manufacture of lactulose, an alkaline aqueous solution of lactose and borax is prepared and heated at a temperature above 80.degree. C. The lactulose is separated from the resulting conversion products. Apart from the borax, no alkalizing material is added to the solution. The conversion is carried out at pH 8.3.In order to maintain the sodium ions in the production cycle, the borax may be manufactured in an aqueous solution of boric acid and already simultaneously with the lactose, while the sodium ions are transferred from the solution of the conversion products in the solution of the boric acid by electrodialysis.Alternatively the sodium ions may also be removed from the solution of the conversion products as readily as possible by means of a weakly acid ion exchanger and only thereafter by means of a more strongly acid ion exchanger.The weakly acid ion exchanger is regenerated with boric acid so that borax is formed again.

Abstract: A sweetener comprises hollow spheroids or part spheroids of microcrystalline sucrose, generally bound to crystals of sucrose, and preferably containing one or more high intensity sweeteners such as sucralose. The sweetener is prepared by spray drying a sucrose syrup with simultaneous injection of an inert pressurized gas and, generally, contacting the sprayed syrup during the spray drying step and/or after completion of said step, with crystals of sucrose, and preferably by incorporating a high intensity sweetener in the syrup or in the agglomeration step.

Abstract: A lyophilized preparation comprising 6-(3-dimethylaminopropionyl)forskolin, a buffer agent having a pH value of about 3 to about 6 when dissolved, and, as an optional ingredient, a sugar. The lyophilized preparation is excellent in resolubility and stable in both pH and residual percentage.

Abstract: Methods of preparing and using sweetener syrups comprised of crystalline saccharides are provided. A crystalline saccharide composition comprised of crystalline fructose is dissolved in a potable liquid to form a concentrated syrup. Anhydrous crystalline fructose and/or crystalline fructose dihydrate are used to prepare the syrups. At least about 42% by weight of the crystalline saccharide composition is fructose, the remainder preferably being crystalline dextrose. The use of crystalline saccharides yield color stable syrups especially useful in clear and/or colorless beverages.

Abstract: Branched cyclodextrins are produced by the pyrolysis of cyclodextrins. The temperature range is 135.degree. C. to 220.degree. C. using equipment suitable for making British gum and other starch dextrins.

Abstract: A method of preparing a mixture of galactooligosaccharides having the following formula:Gal-(Gal)n-Glcwhere Gal represents a galactose residue, Glc represents a glucose residue, and n represents an integer between 1 and 4, and monosaccharides by having microorganisms containing .beta.-galactosidase or .beta.-galactosidase act on lactose, the method comprising:having glucose isomerase coexist in a liquid to be reacted or adding glucose isomerase after completion of the reaction, whereby a portion of glucose prepared by the .beta.-galactosidase processing is converted into fructose. Then, sweetener is prepared by separating monosaccharides from the mixture.

Abstract: The present invention comprises a water-soluble square-planar cis-platinum(II) four-coordinate complex having the formula:trans-R,R-DACH Pt(II) X.sub.2ortrans-R,R-DACH Pt(II) Ywherein X is a monovalvent cation, two of which are present, selected from the group consisting of cyclopropanecarboxylato, shikimato, saccharatolactone, galacturonato and N,N-dimethyglycinato; wherein Y is a divalent cation selected from the group consisting of citraconato, 1,1-cyclobutanedicarboxylato, 1,1-cyclopropanedicarboxylato, isocitratolactone and Z-iminodiacetato where Z is bound to the nitrogen and is ethyl, propyl, Isopropyl, n-butyl, sec-butyl, ter-butyl, n-amyl, isoamyl or OH.In one preferred aspect the water-soluble square-planar cis-platinum(II) four-coordinate complex has the formula:trans-R,R-DACH Pt(II) X.sub.2wherein X is a monovalent cation. Two X substituents are present in the platinum complex.

Abstract: A method for preparing high-purity crystalline lactulose and the product obtained by the method, which comprises crystallization from aqueous solutions at a temperature of 5.degree.-40.degree. C., the starting aqueous solution having a lactulose concentration of 50-80% w/w, a lactose concentration of less than 5% of the lactulose concentration by weight, a galactose concentration of less than 5% of the lactulose concentration by weight, and a concentration of other sugars of less than 4% of the lactulose concentration by weight.

Abstract: D-Talose and D-allose are reduced calorie sugars which taste sweet, provide bulk, and undergo the browning reaction. They can be effectively used per se or in combination with intense sweeteners to provide a method of sweetening a broad variety of foods and foodstuffs while providing bulk and body to the product. These materials are especially valuable in baked goods because they closely mimic sucrose in undergoing browning.

Abstract: A process for the solid phase fractionation of sugar cane into three fractions comprising a fibrous fraction derived from the fibrous sclerenchyma cells from the rind of the cane, a fibrous fraction derived from the fibrous sclerenchyma cells of the fibrovascular bundles of the cane and a non-fibrous fraction derived from the parenchyma cells of the cane. The process comprises the steps of (a) subjecting pieces of the cane to a disintegrating force to cause a physical separation of the fibrous sclerenchyma cells from the non-fibrous parenchyma cells, (b) drying the sugar cane material, and (c) separating the sugar cane into the aforementioned three fractions.The dried non-fibrous fraction has utility, inter alia, as an animal feedstuff.

Abstract: A method for improving the properties of particles of a starch hydrolyzate product made by the partial hydrolysis of cereal and root based starches. Particles of starting material are blended with a volatile liquid other than water, and the resulting blend is compacted in a roller compactor without extraneous lubricant, to form a sheet. The sheet is broken into small particles which are sieved and dried. The resulting particles are non-spherical, appear crystalline under a light microscope and have a surface topography comprising cracks, crevices and fissures. These particles have good solubility, a bulk density comparable to the starting material, and no flow or dusting problems.

Abstract: A compound of formula (I) ##STR1## its isomers and its salts in which R.sub.1, R.sub.3 and R.sub.4 are each independently hydrogen, C.sub.1 -C.sub.8 -alkyl, C.sub.1 -C.sub.8 -alkoxy, halogen, C.sub.1 -C.sub.8 acyloxy or hydroxyl;R' is hydrogen or C.sub.1 -C.sub.6 -alkyl;R" is either a polyene chain or a benzene ring are useful in cosmetics and in the treatment of various dermatological and other complaints.

Abstract: A process is provided for treating aqueous carbohydrate solutions with phospholipase enzyme compositions to improve the filterability and clarity of the filtrate of such solutions.

Abstract: There are disclosed a novel desiccant containing anhydrous maltose and dehydration of hydrous matters, e.g. food, pharmaceutical and cosmetic, therewith. Such hydrous matters are dehydrated without causing alteration or deterioration by incorporating anhydrous maltose into the hydrous matters to convert the anhydrous maltose into crystalline beta-maltose hydrate. The anhydrous maltoses usable in the invention are anhydrous crystalline alpha-maltose, anhydrous crystalline beta-maltose and anhydrous amorphous beta-maltose, specifically, those in pulverulent form.

Abstract: A novel dehydration process using anhydrous lactitol as the desiccant is disclosed. Anhydrous lactitol is converted into the crystalline hydrate and acts as the desiccant when incorporated into a hydrous product. The dehydration is applicable to hydrous products, such as foods, pharmaceuticals, cosmetics, and their materials and intermediates.

Abstract: A crystalline alpha-maltose with an alpha-maltose isomer content of 55% or higher is prepared by the process comprising preparing a high-concentration syrup, with a moisture content lower than 10 w/w %, from a high-purity maltose with a maltose content of 85% or higher; crystallizing alpha-maltose from the syrup at a temperature within the range of 50.degree.-130.degree. C. in the presence of seed crystal; and recovering the resultant crystalline alpha-maltose with an alpha-maltose isomer content of 55% or higher. The crystalline alpha-maltose is superior to crystalline beta-maltose hydrate in solubility and dispersibility in aqueous media. The crystalline alpha-maltose is a suitable maltose material for food products and pharmaceuticals. A ready-mix-type parenteral hyperalimentation which is highly resistant to browning and alteration is prepared with the crystalline alpha-maltose.

Abstract: A novel dehydration method using anhydrous glycosylfructose as the desiccant is disclosed. Anhydrous glycosylfructose is converted to the crystalline hydrate and acts as the desiccant when incorporated into a hydrous matter. Natural saccharides such as palatinose, raffinose, erlose, and melezitose can be used. The dehydration is applicable to hydrous matters, such as those of foods, pharmaceuticals, cosmetics, and their materials and intermediates.

Abstract: A novel dehydration process using anhydrous aldohexose as the desiccant is disclosed. Anhydrous aldohexose is converted to crystalline hydrate and acts as the desiccant when it is incorporated into a hydrous substance. Natural saccharides such as glucose, galactose, and mannose are suitable for the aldohexose. The dehydration is applicable to hydrous matters, such as those of foods, pharmaceuticals, cosmetics, and their materials and intermediates.

Abstract: A mono- and di-saccharide base sweetener composition is provided which consits essentially of a blend of fructose and sucrose. Such sweetener composition is useful for sweetening a wide variety of foodstuffs and other edible formulations. When such sweetener composition is used to sweeten foods, smaller quantities of sweetener is required as compared to that which is needed for equal sweetening power when sucrose is used as the sole sweetening ingredient.

Abstract: This invention describes the production of crystalline fructose from an aqueous dispersion utilizing an alcohol and controlled temperature conditions. The aqueous dispersion is maintained at an elevated temperature of 50.degree. C. to 80.degree. C. and admixed with the alcohol at a weight ratio of 3:1 to 1:3. The alcohol is selected from methanol, ethanol, isopropanol and mixtures thereof and maintained at a temperature between 46.degree. C. and 75.degree. C.

Abstract: Supported zerovalent palladium used in the hydrogenation of aldose cyanohydrins is rapidly deactivated. A regeneration procedure based on a water wash and acid treatment effectively restores catalyst activity to its original level. Such a regeneration procedure may be used over several cycles to afford a catalyst with essentially unaltered activity.

Abstract: Solid fructose, typically with a bulk density of less than 0.65 g/ml and in the form of particles of agglomerated microcrystals of anhydrous fructose in which all the crystals have a maximum dimension of less than 50 microns, can be produced by dispersing a high Brix fructose syrup at very high shear in an alcoholic medium, the alcoholic medium being one in which fructose is 1 to 10 wt % soluble at the temperature at which the syrup is dispersed in the alcoholic medium.

Abstract: Low D.E. starch hydrolyzates which can be readily filtered are obtained from non-waxy starches by treatment with bacterial alpha-amylase for an extended period at a temperature above about 95.degree. C.

Abstract: A binder-diluent for direct compression tableting based on pulverized crystalline fructose is prepared by granulating the fructose with a small amount of a disaccharide syrup such as maltose syrup.

Abstract: The sweetner prepared by adding palatinose to sucrose is a low-cariogenic since palatinose is not only low cariogenic in itself, but also inhibits the formation of insoluble glucan from sucrose in an oral cavity.Since the sweetner is almost same as sucrose in quality of sweetness, dissolvability in a mouth, palatability, etc., and further is low-cariogenic when it is used in foods, it is suitable as sweetner. In addition, since the sweetner is usually crystalline or powdery, it is easy to handle.

Abstract: Low D.E. starch hydrolyzates which can be readily filtered are obtained from non-waxy starches by treatment with bacterial alpha-amylase for an extended period at a temperature above about 95.degree. C.

Abstract: High-purity maltose is produced by applying a feed starch sugar solution with a maltose content of at least 70% to a column packed with a strongly-acidic cation exchange resin of alkali metal- or alkaline earth metalform; fractionating the feed solution by charging water thereto in a high-dextrin fraction, a high-dextrin.maltose fraction, a high-maltose fraction, a high-maltose.glucose fraction, and a high-glucose fraction, in the given order; and recovering the high-maltose fraction. This process constantly provides a fraction with a maltose content of 93% or higher, and enables industrial-scale production of a high-purity maltose much easier and at lower-cost than conventional processes.