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459 results about "Steviol glycoside" patented technology
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Steviol glycosides are the chemical compounds responsible for the sweet taste of the leaves of the South American plant Stevia rebaudiana (Asteraceae) and the main ingredients (or precursors) of many sweeteners marketed under the generic name stevia and several trade names. They also occur in the related species Stevia phlebophylla (but in no other species of Stevia) and in the plant Rubus chingii (Rosaceae).
High-purity steviol glycosides
Methods of preparing highly purified steviol glycosides, particularly rebaudiosides A, D and M are described. The methods include utilizing recombinant microorganisms for converting various staring compositions to target steviol glycosides. In addition, novel steviol glycosides reb D2 and reb M2 are disclosed, as are methods of preparing the same. The highly purified rebaudiosides are useful as non-caloric sweetener in edible and chewable compositions such as any beverages, confectioneries, bakery products, cookies, and chewing gums.
Owner:PURECIRCLE SDN BHD
New steviol glycoside
ActiveUS20110183056A1Excellent strong tasteStrong tasteSugar derivativesComponent separationQuality controlSweetness
Nobel Stevia Sweetening components are provided. Through the analysis of the components of the nobel Steviol Glycoside included in the stevia extract and / or crystals, not only the quality control of sweeteners, but judgment on the correctness of indication of origin or infringement of right are facilitated since the raw material of the sweetener can be identified.
Owner:MORITA KAGAKU KOGYO CO LTD
Steviol glycoside isomers
ActiveUS20090074935A1Esterified saccharide compoundsDough treatmentD-GlucopyranoseNutritive Sweeteners
Steviol glycoside isomers are provided having the formula:wherein R1 may be hydrogen, 1-β-D-glucopyranosyl, or 2-(1-β-D-glucopyranosyl)-1-β-D-glucopyranosyl, and R2 may be hydrogen, 1-β-D-glucopyranosyl, 2-(1-β-D-glucopyranosyl)-1-β-D-glucopyranosyl, 2,3-bis(1-β-D-glucopyranosyl)-1-β-D-glucopyranosyl, 2-(1-α-L-rhamnopyranosyl)-1-β-D-glucopyranosyl, 2-(1-α-L-rhamnopyranosyl)-3-(1-β-D-glucopyranosyl)-1-β-D-glucopyranosyl, or 2-(1-β-D-xylopyranosyl)-3-(1-β-D-glucopyranosyl)-1-β-D-glucopyranosyl. Methods for making steviol glycoside isomers are also disclosed. These compounds may be present in food and beverage products as non-nutritive sweeteners.
Owner:PEPSICO INC
Recombinant Production of Steviol Glycosides
ActiveUS20140329281A1Lower Level RequirementsImprove the level ofBacteriaIsomerasesMicroorganismBiotechnology
Recombinant microorganisms, plants, and plant cells are disclosed that have been engineered to express recombinant genes encoding UDP-glycosyltransferases (UGTs). Such microorganisms, plants, or plant cells can produce steviol glycosides, e.g., Rebaudioside A and / or Rebaudioside D, which can be used as natural sweeteners in food products and dietary supplements.
Owner:EVOLVA SA
Method of preparing alpha-glucosyl Stevia composition
Glucosyl stevia compositions are prepared from steviol glycosides of Stevia rebaudiana Bertoni. The glucosylation was performed by cyclodextrin glucanotransferase using the starch as source of glucose residues. The short-chain glucosyl stevia compositions were purified to >95% content of total steviol glycosides. The compositions can be used as sweetness enhancers, flavor enhancers and sweeteners in foods, beverages, cosmetics and pharmaceuticals.
Owner:PURECIRCLE SDN BHD
Microbial production of natural sweeteners, diterpenoid steviol glycosides
The invention relates to recombinant expression of a steviol or steviol glycosides biosynthetic pathway enzymes in cells and the production of steviol or steviol glycosides.
Owner:MASSACHUSETTS INST OF TECH
Compositions and Methods for Improving Rebaudioside M Solubility
ActiveUS20150017284A1Good water solubilityReduce precipitationMilk preparationDough treatmentSolubilityRebaudioside D
Rebaudioside M compositions with improved aqueous solubility and methods for preparing the same are provided herein. The rebaudioside M compositions include (i) disordered crystalline compositions comprising rebaudioside M and rebaudioside D, (ii) spray-dried compositions comprising rebaudioside M, rebaudioside D and steviol glycoside mixtures and / or rebaudioside B and / or NSF-02, (iii) spray-dried compositions comprising rebaudioside M, rebaudioside D and at least one surfactant, polymer, saponin, carbohydrate, polyol, preservative or a combination thereof. Sweetened compositions, such a beverages, containing the rebaudioside M compositions with improved water solubility are also provided herein.
Owner:THE COCA-COLA CO +1
Glucosyl Stevia Composition
ActiveUS20120214752A1High purityOvercome disadvantagesMilk preparationBiocideChemistrySteviol glycoside
Glucosyl stevia compositions are prepared from steviol glycosides of Stevia rebaudiana Bertoni. The glucosylation was performed by cyclodextrin glucanotransferase using the starch as source of glucose residues. The short-chain glucosyl stevia compositions were purified to >95% content of total steviol glycosides. The compositions can be used as sweetness enhancers, flavor enhancers and sweeteners in foods, beverages, cosmetics and pharmaceuticals.
Owner:PURECIRCLE SDN BHD
Stevia-containing tabletop sweeteners and methods of producing same
A reduced calorie sweetening composition having stevia extract and a simple sugar, wherein the stevia has a rebaudioside A level of from about 80 wt % to about 99 wt % relative to all steviol glycosides. The sweetener composition can be formulated as non-free flowing solids, powders, granules, or as liquids.
Owner:MCNEIL NUTRITIONALS
Rebaudioside a composition and method for purifying rebaudioside a
ActiveUS20100137569A1High purityHigh yieldSugar derivativesOrganic chemistry methodsBiochemistrySteviol glycoside
Exemplary embodiments of this invention encompass a method for purifying a low purity steviol glycoside composition. In particular, this invention relates to a method for purifying low purity steviol glycoside compositions to obtain substantially pure steviol glycoside compositions comprising approximately 95% or greater steviol glycosides and approximately 75% or greater rebaudioside A with a single crystallization step.
Owner:THE COCA-COLA CO
Process for Manufacturing a Sweetener and Use Thereof
Highly purified Stevioside, Rebaudioside A and a purified sweet steviol glycoside mixture were prepared from sweet glycoside extracts obtained from Stevia rebaudiana Bertoni leaves. The resulting sweeteners are suitable as non-calorie, non-cariogenic, non-bitter, non-lingering sweeteners, which may be advantageously applied in foods, beverages, and milk products.
Owner:PURECIRCLE SDN BHD
Glucosyl Stevia Composition
ActiveUS20120214751A1High purityOvercome disadvantagesBiocideCosmetic preparationsCyclodextrinGlucose polymers
Glucosyl stevia compositions are prepared from steviol glycosides of Stevia rebaudiana Bertoni. The glucosylation was performed by cyclodextrin glucanotransferase using the starch as source of glucose residues. The short-chain glucosyl stevia compositions were purified to >95% content of total steviol glycosides. The compositions can be used as sweetness enhancers, flavor enhancers and sweeteners in foods, beverages, cosmetics and pharmaceuticals.
Owner:PURECIRCLE SDN BHD
Process for Manufacturing a Sweetener and Use Thereof
Highly purified Stevioside, Rebaudioside A and a purified sweet steviol glycoside mixture were prepared from sweet glycoside extracts obtained from Stevia rebaudiana Bertoni leaves. The resulting sweeteners are suitable as non-calorie, non-cariogenic, non-bitter, non-lingering sweeteners, which may be advantageously applied in foods, beverages, and milk products.
Owner:PURECIRCLE SDN BHD
Process for Manufacturing a Sweetener and Use Thereof
Highly purified Stevioside, Rebaudioside A and a purified sweet steviol glycoside mixture were prepared from sweet glycoside extracts obtained from Stevia rebaudiana Bertoni leaves. The resulting sweeteners are suitable as non-calorie, non-cariogenic, non-bitter, non-lingering sweeteners, which may be advantageously applied in foods, beverages, and milk products.
Owner:PURECIRCLE SDN BHD
Lhg compositions for reducing lingering bitter taste of steviol glycosides
InactiveUS20080226788A1Reduce odorMask lingering bitter taste(s)Food ingredient as taste affecting agentFood preparationSweetnessMogroside V
Aspects of the invention relate to beverage compositions, including, for example, concentrated and ready-to-drink formulations sweetened with at least a steviol glycoside and further including an LHG juice, extract or combinations thereof in an amount sufficient to reduce the lingering bitter taste of the steviol glycoside and improve the mouthfeel of the beverage. In exemplary embodiments, additional sweeteners are utilized in the beverage in addition to the LHG juice and the steviol glycoside. In other exemplary aspects, LHG powder of mogroside v content from 2 to 99% by weight may be utilized in lieu of or in addition to the LHG juice concentrate. In certain exemplary embodiments having additional non-nutritive sweeteners, the amount of LHG composition is sufficient to reduce one or more off-note tastes of one or more of the additional sweeteners.
Owner:CONCENTRATE MFG OF IRELAND
Glucosyl stevia composition
Glucosyl stevia compositions are prepared from steviol glycosides of Stevia rebaudiana Bertoni. The glucosylation was performed by cyclodextrin glucanotransferase using the starch as source of glucose residues. The short-chain glucosyl stevia compositions were purified to >95 % content of total steviol glycosides. The compositions can be used as sweetness enhancers, flavor enhancers and sweeteners in foods, beverages, cosmetics and pharmaceuticals.
Owner:PURECIRCLE SDN BHD
Non-caloric sweetener
ActiveUS20150315623A1High sweetnessSugar derivativesAntibody mimetics/scaffoldsUdp glycosyltransferaseRebaudioside D
Disclosed is a steviol glycoside referred to as rebaudioside D2. Rebaudioside D2 has five β-D-glucosyl units connected to the aglycone steviol. Also disclosed are methods for producing rebaudioside D2, a UDP-glycosyltransferase fusion enzyme, and methods for producing rebaudioside D and rebaudioside E.
Owner:CONAGEN INC
Glucosylated steviol glycoside as a flavor modifier
ActiveUS9107436B2Intense flavorIntense tasteFood ingredient as taste affecting agentFood preparationFood flavorSteviol glycoside
Owner:PURECIRCLE SDN BHD
Recombinant production of steviol glycosides
Recombinant microorganisms, plants, and plant cells are disclosed that have been engineered to express recombinant genes encoding UDP-glycosyltransferases (UGTs). Such microorganisms, plants, or plant cells can produce steviol glycosides, e.g., Rebaudioside A and / or Rebaudioside D, which can be used as natural sweeteners in food products and dietary supplements.
Owner:EVOLVA SA
Glucosylated steviol glycoside as a flavor modifier
ActiveUS20140017378A1Simple compositionIntense flavorConfectioneryAlcoholic beverage preparationFood flavorSteviol glycoside
Owner:PURECIRCLE SDN BHD
Stevia Blends Containing Rebaudioside B
ActiveUS20120269954A1Easy to produceLess-expensive to produceCosmetic preparationsToilet preparationsSweetnessHigh intensity
The present invention relates to the use of sweet steviol glycoside compounds, particularly rebaudioside B, in sweetening compositions. Sweetening compositions comprising selected amounts of rebaudioside B have been shown to possess favorable flavor profiles when compared to other high intensity sweetener compounds and are useful in the preparation of consumables.
Owner:TATE & LYLE SOLUTIONS USA LLC
Recombinant production of steviol glycosides
Recombinant microorganisms, plants, and plant cells are disclosed that have been engineered to express novel recombinant genes encoding steviol biosynthetic enzymes and UDP-glycosyltransferases (UGTs). Such microorganisms, plants, or plant cells can produce steviol or steviol glycosides, e.g., rubusoside or Rebaudioside A, which can be used as natural sweeteners in food products and dietary supplements.
Owner:沃维公司
High-purity steviol glycosides
Methods of preparing highly purified steviol glycosides, particularly Rebaudioside D, are described. The methods include purification from the extraction stage of the Stevia rebaudiana Bertoni plant, purification of steviol glycoside mixtures, Rebaudioside D and Rebaudioside A from a commercial Stevia extract, and purification of Rebaudioside D from remaining solutions obtained after isolation and purification of Rebaudioside A and a high purity mixture of steviol glycosides. The methods are useful for producing high purity Rebaudioside D, Rebaudioside A, and steviol glycoside mixtures. The high purity steviol glycosides are useful as non-caloric sweeteners in edible and chewable compositions such as any beverages, confectioneries, bakery products, cookies, and chewing gums.
Owner:PURECIRCLE USA
High-purity steviol glycosides
Owner:PURECIRCLE SDN BHD
Steviol glucosyltransferases and genes encoding the same
ActiveUS20150159188A1Efficient extractionImprove efficiencyBiocideCosmetic preparationsGeneSteviol glycoside
Steviol glucosyltransferases and methods for producing steviol glycosides using the enzymes are provided.The present invention provides steviol glucosyltransferases and methods for producing steviol glycosides using the enzymes. The invention also provides transformants into which steviol glucosyltransferase genes are introduced and methods for preparing the transformants.
Owner:SUNTORY HLDG LTD
Non-nutritive sweetened beverages with lhg juice concentrate
InactiveUS20080226796A1Great tasteMinimally impacting on sweetnessFood ingredient as flavour affecting agentFood preparationSweetnessNutritive Sweeteners
Beverage compositions sweetened with at least one non-nutritive sweetener, such as a compound from the stevia plant, including steviol glycosides, e.g., rebaudiosides such as Rebaudioside A, stevioside, etc. Lo Han Guo (LHG) juice concentrate is present in an amount sufficient to enhance the mouthfeel of the beverage, yet not affect the taste. Non-nutritive sweetened beverage compositions, natural beverage compositions, and beverage concentrates incorporating steviosides and LHG juice concentrate are provided. In addition, a method for including LHG juice concentrate in a beverage formulation to enhance the mouthfeel of a beverage sweetened with a compound from the stevia plant is provided.
Owner:CONCENTRATE MFG OF IRELAND
Novel Process for the Preparation of Rebaudioside D and Other Related Naturally Occurring Sweetners
A novel process for preparation of Rebaudioside D (RD), and other related naturally occurring sweeteners is provided. RD is a natural sweetening agent which can decrease the bitter aftertaste of steviol glycosides. The said process is suitable for commercial manufacturing by using readily available natural products and nontoxic reagents.
Owner:PHARMA SHANGHAI
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