417 results about "Sweetness" patented technology

The invention relates to the technical field of organic fertilizers and planting of watermelons and muskmelons, and provides a special fertilizer for milk irrigated watermelons and muskmelons and a double-stubble planting method for sweetness enhancement of milk irrigated watermelons and muskmelons. The special fertilizer for the milk irrigated watermelons and muskmelons comprises black goat manure, sophora alopecuroide, sesame seed meal, bran, organic fresh milk, brown sugar and zymophyte. The black goat manure is pulverized into powder by a pulverizer, the sophora alopecuroide is pulverizedinto 1 cm to 2 cm, and the ratio of the black goat manure, the sophora alopecuroide, the sesame seed meal, the brans, the organic fresh milk, the brown sugar and the zymophyte is 2700-3200: 80: 50: 150: 5: 1. The double-stubble planting method for sweetness enhancement of the milk irrigated watermelons and muskmelons comprises the following steps: selection of a nursery seedling plate and soil, cleaning and germination accelerating of seeds, soil preparation, transplanting, irrigation, topdressing, shaping and forking of watermelon and muskmelon vines and fruit bearing of the watermelons and the muskmelons. The problems that in an existing watermelon and muskmelon planting process, soil nutrients are damaged due to the fact that chemical fertilizers are used for a long time, and the sweetness of melons is reduced are solved.

The invention relates to the field of microorganisms, and discloses an aspergillus cristatus strain and application thereof. The preservation number of the aspergillus cristatus provided by the invention is CGMCC (China General Microbiological Culture Collection Center) No.41727. The aspergillus cristatus provided by the invention can produce chymosin at high yield, has excellent curding activity and relatively low proteolytic activity, and can reduce the bitter taste of dairy products and improve the yield; the aspergillus cristatus provided by the invention not only can shorten the fermentation time of the dairy product, improve the cream flavor of the dairy product, reduce the peculiar smell of the dairy product, balance the sourness and sweetness of the dairy product and improve the cinnamon flavor, but also has intestinal colonization ability, and has the potential of improving the flavor level of the dairy product and becoming intestinal probiotics.

The banana transcription factor MabZIP2 disclosed by the invention is combined with a banana fruit MaLSF1 gene promoter to regulate up-regulated expression of the banana fruit MaLSF1 gene. The MabZIP2 expression is instantly silenced, the expression quantity of the MaLSF1 is reduced, the degradation of banana pulp starch is inhibited, and the content of total starch, amylose and amylopectin is increased, so that the sweet taste of banana fruits is favorably improved, and the quality of bananas is improved; the hardness of the banana pulp is improved, the softening of the banana after picking can be delayed, the ripening of the banana fruit after picking is delayed, and the storage period of the banana fruit is prolonged. The banana transcription factor MabZIP2 provides an important gene resource for improvement of banana fruit quality, provides a theoretical basis for research and development of a banana fresh-keeping technology and cultivation of new storage-resistant varieties, and also provides a new way for research and development of a fresh-keeping technology of starch storage type fruits such as bananas, molecular design breeding and cultivation of new storage-resistant banana varieties.

The invention discloses a cane molasses extract with a blood sugar reducing effect as well as a preparation method and application thereof, and belongs to the field of functional foods. According to the invention, cane molasses is subjected to dissolution, centrifugation, ultrafiltration impurity removal, desalination and nanofiltration concentration, and is mixed with calcium chloride, so that the cane molasses extract with the effect of reducing blood sugar is prepared. Experimental results prove that the cane molasses extract prepared by the invention has the characteristics of low glycemic index (GI), carbohydrate digestive enzyme inhibition, high temperature resistance, long-term storage resistance and the like, can also effectively repair pancreas and liver injury and regulate intestinal flora, and has a comprehensive hypoglycemic effect. The food with low glycemic index is prepared on the basis of the high sucrose carrier for the first time, and the food has sweet taste and the function of reducing blood sugar. The invention provides a new raw material scheme for the preparation of dietary supplement food and hypoglycemic drugs for hyperglycemia people, and has prominent practical application value and wide application prospect.

The invention discloses a composition for enhancing Chinese chestnut fragrance of a tea beverage as well as a preparation method and application of the composition, and belongs to the technical field of food additives. The composition is prepared from the following raw materials in parts by weight: 0.1 to 0.9 part of furanone, 0.01 to 0.2 part of linalool, 0.001 to 0.5 part of 2, 5-dimethylpyrazine, 0.02 to 0.1 part of geraniol, 0.03 to 0.05 part of beta-ionone and 0.01 to 0.25 part of geranyl acetone. According to the invention, through a unique ratio design, the scorched nut smell of pyrazine compounds, the rich caramel sweet taste of furanone, the stir-fried smoke and fire smell of 2-acetylthiazole and the freshness of geraniol and other terpene alcohols are ingeniously fused, and the complex level of Chinese chestnut fragrance is accurately reproduced. According to the present invention, the edible-grade propylene glycol is adopted as the solvent, such that the solubility, the dispersibility and the stability of the aroma composition in the tea beverage can be effectively improved, the persistence and the uniformity of the aroma release can be significantly improved, the shelf life of the tea beverage product can be easily prolonged, and the market competitiveness of the product can be enhanced.

To provide a plant milk that exhibits natural sweetness and a rich taste.SOLUTION: A plant milk containing a saccharified grain liquid prepared using grain flour including husks. The grain in the grain flour including husks is preferably oats. The plant milk preferably further contains a marine-derived potassium salt. The plant milk preferably further contains an edible oil or fat. The content of the husks in the grain flour including husks is preferably 2 mass% or more and 90 mass% or less.SELECTED DRAWING: None

The present invention provides a young pigeon seasoning marinating material formula and a young pigeon manufacturing method, and relates to the technical field of food processing, and the young pigeon seasoning marinating material formula comprises 30-35 parts of licorice roots, 90-110 parts of siraitia grosvenorii, 10-14 parts of star anise, 18-22 parts of cassia barks, 6-10 parts of cloves, 14-18 parts of fennel, 18-22 parts of kaempferia galanga, 18-22 parts of amomum tsao-ko, 10-14 parts of dried orange peel, 18-22 parts of Chinese prickly ash, 2-6 parts of bay leaves, 10-30 parts of garlic bulbs, 10-30 parts of galangal, 45-55 parts of edible salt and young pigeons with net weight of 275-350g. Soy sauce, chicken essence, monosodium glutamate and sugar are canceled as core seasoning components, so that the natural sweetness of liquorice and momordica grosvenori can replace an artificial flavoring agent, and the composite fragrance of spices such as anise and cinnamon can cover the defect of single salty and delicious taste of a traditional marinating material; chinese herbal medicine composite fragrance needed by the braised squab can be reproduced, and the stewed squab is mellow and sweet in aftertaste and red and bright in natural color.

According to the fermented wine rich in alcohol and sweetness and the preparation process thereof, high-sugar-degree grain liquid (wort) is adopted as a fermentation substrate, fermentation is controlled through functional strains in a labor division and staged mode, and the technical problems that in a traditional process, glycerol synthesis is limited, and a wine body is thin, sour and astringent are effectively solved. The content of glycerol is increased under the pure fermentation condition, meanwhile, the content of by-products such as residual sugar and acetic acid is reduced, and high alcoholic sweetness and wine flavor coordination are synchronously achieved in a pure biological fermentation framework.

The invention relates to the technical field of biological catalysis engineering, in particular to a method for improving the solubility of stevioside Reb M and Reb D through enzyme catalysis modification, which comprises the following steps: dissolving Reb M and Reb D with the purity of more than or equal to 90% in a buffer solution with the pH value of 4.0-8.0, adding a non-starch glycosyl donor and composite glycosyl transferase according to the enzyme-substrate mass ratio of 0.05-0.5, and optimizing the enzyme addition sequence to realize specific site modification; reacting for 6-24 hours under the conditions that the pH is 5.5-6.0 and the temperature is 60-85 DEG C, and controlling the proportion of DP2-3 to be 60-80%; hPLC sampling is carried out every 4-6 hours, and the unreacted substrate is less than or equal to 20%; the solubility of the product is greater than or equal to 25g / L, and the sweet taste of the product is pure. According to the method, the solubility of Reb M / Reb D is improved, the structure of a directional glycosylation controlled product is realized, and pure sweetness is reserved; the reaction is mild and controllable, enzyme inactivation is simple and free of residues, industrialization is easy, and stevioside application upgrading is promoted.

The preparation method comprises the following steps: directionally enriching glycyrrhizic acid and liquiritin through a four-step process of temperature-controlled countercurrent extraction, acid precipitation and enrichment, membrane filtration and resin separation, and synchronously removing polysaccharides, pectin and bitter substance glycyrrhetinic acid residues. Compared with a traditional method, the method has the triple advantages that (1) the sweetness enhancing function is achieved, and glycyrrhizic acid and liquiritin cooperate to achieve 2-10 times of wine sweetness adjustment; 2) the stability is prominent, and the turbidity is only increased by 2NTU (25NTU in the traditional process) through 30-day acceleration test; 3) the sensory quality is optimized, and the sensory score of the blended wine body reaches 92 (the medicinal aroma and the wine aroma are harmonious and precipitate-free).

The invention relates to the technical field of wine brewing, and discloses a preparation method of a viburnum macrocephalum pulp sweet white wine, which comprises the following steps: accurately harvesting viburnum macrocephalum pulp grapes, simultaneously removing diseased fruits and green fruits, treating the picked viburnum macrocephalum pulp grapes by adopting an air bag squeezing process, and then carrying out low-temperature clarification treatment to obtain grape juice. According to the preparation method of the viburnum macrocephalum pulp sweet white wine, through low-temperature squeezing and special yeast low-temperature fermentation processes, the retention rate of core terpene aroma substances of the viburnum macrocephalum pulp is larger than or equal to 90%, the finished product is rich in aroma, the attenuation rate of the aroma within the shelf life of 24 months is smaller than or equal to 15%, and the preparation method is far superior to a traditional process; the problem of low natural acidity of the Jones-dried scallop pulp is solved, residual sugar and acidity form golden balance, and the Jones-dried scallop pulp is full in sweet taste but not greasy; the palatability score is improved by 50% or above compared with that of a traditional process; through oak barrel aging process innovation, the finished product can present various flavor structures, the limitation of single flavor of a traditional product is broken through, and the high-end attribute is remarkable.

This invention discloses a method for improving the flavor of sweet rice wine through low-temperature fermentation and its brewing technique, relating to the field of winemaking technology. First, a short-term temperature increase (28-30℃) is implemented in the early stages of fermentation to create an optimal environment for efficient saccharification and flavor precursor accumulation in Rhizopus. Subsequently, a low-temperature stage (15-20℃) is initiated, under which slow primary fermentation and flavor maturation, primarily driven by yeast, take place. The "staged temperature-increase saccharification + low-temperature fermentation" process provided by this invention does not rely on psychrophilic strains or exogenous enzyme additives; it can be achieved through optimization of process parameters. This method not only successfully solves the core problem of insufficient saccharification kinetics at low temperatures, ensuring the smooth progress of the fermentation process, but also significantly improves the sensory quality of the final sweet rice wine (more complex and harmonious flavor), as well as the content of umami and sweet amino acids. Furthermore, this process is highly controllable and suitable for large-scale production, providing a novel technological path for the green and efficient brewing of high-quality sweet rice wine.

The invention belongs to the technical field of food processing, and particularly relates to novel corn beans and a preparation method thereof.The preparation method comprises the steps of preparation of raw material corn kernels and preparation of the corn beans, and the preparation of the raw material corn kernels comprises the steps of ear harvesting, peeling and dicing, curing, fixation and dehydration; the preparation method of the corn beans comprises the steps of puffing, polishing, screening, winnowing, powder and sugar coating, drying, packaging and delivery. According to the method, the corn kernels which are not ripe are taken as raw materials, are harvested and then are immediately ripened, and are subjected to fixation to lock freshness, so that the delicate flavor and sweetness of the corn in the fresh eating period are partially reserved, the contents of nutrient substances such as protein and amino acid are higher than those of old-fashioned corn beans and corn flowers, and the appearance is good and the taste is crisp.

To provide: sweetener compositions or sweetened compositions (such as beverages or beverage products) containing siamenoside I, and methods of preparing the same; and methods of improving the flavor and / or temporal profile of sweetenable compositions, such as beverages.MEANS FOR SOLVING THE PROBLEM: In one aspect, a beverage comprises a liquid matrix and siamenoside I, where siamenoside I is the only sweetener. In another aspect, a preparation method for preparing a sweetened beverage comprises mixing a sweetenable beverage with siamenoside I to provide the sweetened beverage, where siamenoside I is present in the sweetened beverage in an amount between about 100 ppm and about 500 ppm.SELECTED DRAWING: None

The application discloses a method for preparing a freeze-dried recombined red date product and belongs to the technical field of food processing. The raw materials for preparing the freeze-dried recombined red date product include red dates, chickpeas and quinoa. The method comprises the following steps: respectively performing softening and curing treatment on the raw materials, compounding the raw materials to obtain compounded raw materials, performing crushing treatment on the compounded raw materials to obtain crushed compounded raw materials, performing first fermentation treatment on the crushed compounded raw materials and yeast to obtain first fermentation products, performing second sterilization treatment on the first fermentation products, performing second fermentation treatment on the first fermentation products and lactic acid bacteria to obtain second fermentation products, and performing freeze-drying treatment on the second fermentation products to obtain the freeze-dried recombined red date product. The method improves the texture stability of the freeze-dried recombined red date product, and the obtained product has low hygroscopicity and hardness, good integrity, rich taste, moderate sourness and sweetness, rich aroma and high sensory quality.

The invention relates to the technical field of food processing, in particular to a low-sugar high-dietary-fiber chocolate pie and a preparation method thereof. The chocolate pie comprises a pie blank, a sandwich and a chocolate coating, raw materials of the pie blank comprise isomaltooligosacharide, raw materials of the sandwich comprise isomaltooligosacharide and trehalose, and raw materials of the chocolate coating comprise maltitol. By using the components, a natural low-sugar system without cane sugar and artificial sweeteners in the whole process is realized; the composite dietary fiber system of the isomaltooligosacharide, the polydextrose and the wheat fiber can meet the requirement of high dietary fiber, considers intestinal health, weight management and sweet taste experience, and realizes unification of health and taste; the product also meets the requirement of zero trans fat; in the preparation process, the cake blank can keep the taste and avoid moisture regain, and a stable and difficult-to-break solid foundation is provided for adding the sandwich and coating the chocolate.

The invention discloses an acidic emulsified liquid seasoning which is low in calorie, but can maintain an emulsified state, so that a user can feel strong and mellow sesame flavor and baking fragrance of sesame. The present invention relates to an acidic emulsified liquid seasoning having a calorie of 230 kcal / 100 g or less, and containing sesame, edible oil and fat, egg yolk, acetic acid and a high-sweetness sweetener, the sesame contains ground crushed sesame and sesame paste, and the content of the sesame is 1.0-15% by mass relative to the total amount of the acidic emulsified liquid seasoning in terms of dry matter; the content of edible oil and fat is 3.0-20% by mass relative to the total amount of the acidic emulsified liquid seasoning; the egg yolk content is 0.003-0.10 parts by mass per 1 part by mass of the edible fat and oil in terms of raw.

To provide a method for producing a sugar-free carbonated beverage containing citrus juice, free of high-intensity sweeteners, with reduced after-effects from carbonation. [Solution] In the production of a sugar-free carbonated beverage containing citrus juice and no high-sweetness sweeteners, in which citrus juice is blended so that the proportion of citrus juice is 0.3 to 6.0%, an additive, amino acids or their salts, are added so that the free amino acid content in the final beverage is 50 ppm or more.

Consumables comprising cyclamate and a steviol glycoside sweetener or mogroside sweetener are provided herein, wherein cyclamate, when present in an amount at or below its sweetness recognition threshold concentration, enhances the sweetness of and, optionally, improves the sweetness profile the sweetener, thereby providing a consumable that tastes more like a sucrose-sweetened consumable. Methods of enhancing the sweetness of a consumable, methods of making a consumable taste more like a sucrose-sweetened consumable and methods of preparing consumables are also detailed herein.

The application provides a lactococcus lactis, a compound dairy product fermenting agent and application thereof, the lactococcus lactis has the functions of sweetening and flavoring, and is classified and named as lactococcus lactis Lactococcus lactis The strain has significant sweetening and flavoring characteristics, exhibits strong fructo-oligosaccharide (FOS) and acetaldehyde generation capacity in the fermentation process, can provide endogenous sweet taste and aroma flavor substances for fermented milk, and significantly improves the taste and flavor of the fermented milk.The lactococcus lactis C15 is compounded with lactobacillus casei AU9077 and lactobacillus rhamnosus AU9260 to obtain a compound dairy product fermenting agent, which has a significant synergistic effect in releasing fructo-oligosaccharide, continuously provides stable endogenous sweetening effect for fermented milk, improves the quality of dairy products, and meets the needs of consumers for healthy and flavored dairy products.

The invention belongs to the technical field of low-sugar food preparation, and discloses a preparation method of a special natural antioxidant for low-sugar food, which comprises the following steps: by taking natural polyphenol as a main active component, covalently modifying a polyphenol molecular structure by introducing reducing sugar in a mild glycosylation modification mode, and preparing the natural antioxidant for low-sugar food. The water solubility, the heat stability and the flavor adaptability are obviously improved; the modified polyphenol is synergistically compounded with erythritol and stevioside to construct an antioxidant system with an intermolecular stable structure, and high antioxidant performance and sweet taste release stability can still be kept under the conditions of low-sugar food processing and storage; the method is safe in process and natural in component source, can be widely applied to low-sugar food systems of beverages, baked products and fermented dairy products, and has good practical value and popularization prospect.

The invention provides a red bean and coix seed sweet cake and a preparation method thereof. The preparation method comprises the following steps: (1) performing baking treatment and braising treatment on red beans and coix seeds to obtain a first mixture; mixing with RO water, and boiling to obtain red bean and coix seed flavored water and crushed red beans and coix seeds; (2) mixing RO water and crushed red beans and coix seeds, and grinding to obtain red bean and coix seed pulp; (3) sequentially performing gelatinization treatment, enzymolysis treatment and first filtering treatment on the red bean and coix seed pulp to obtain red bean and coix seed juice; and (4) mixing the red bean and coix seed flavored water and the red bean and coix seed dew, centrifugally removing residues, and carrying out second filtering treatment to obtain the red bean and coix seed sweet dew. The preparation process is optimized, and the red beans and the coix seeds are subjected to enzymolysis by adopting an enzyme preparation under specific conditions, so that the product has proper sweetness without additionally adding a sweetening agent, and the product achieves a stable effect without additionally adding a stabilizing agent.

This invention provides a low glycemic index blueberry extract and its preparation method, belonging to the field of beverage processing technology. The preparation method includes the following steps: blueberries are pulped, then fermented using a compound strain of Lactobacillus acidophilus, Lactobacillus plantarum, and Bifidobacterium, filtered through a membrane filtration device to obtain a blueberry fermentation broth; blueberries are crushed, the pH of an ethanol solution is adjusted to 2-3 with citric acid, followed by ultrasonic extraction, centrifugation to collect the supernatant, and then vacuum distillation of the supernatant to obtain anthocyanin extract concentrate; the anthocyanin extract concentrate is freeze-dried to obtain anthocyanin extract dried product; the anthocyanin extract dried product and blueberry fermentation broth are mixed evenly at a mass-volume ratio of (0.2-0.3) g:1L, then maltitol is added to adjust acidity and sweetness, homogenized, filtered, and sterilized to obtain the blueberry extract. By using compound probiotic fermentation to reduce sugar content and combining it with alcohol extraction to enhance anthocyanins and improve efficacy, the resulting product has anthocyanin content ≥400 mg / L and a low GI.

The invention relates to the technical field of wine preparation, and discloses a brewing method of low-degree sweet type red wine, the brewing method comprises ten steps of raw material screening, segmented temperature control extraction, compound fermentation, gradient degree reduction, low-temperature sugar stabilization, flavor blending, clarification and filtration, aging and curing, sterile filling and finished product inspection, the alcoholic strength of the final product is 8% vol to 11% vol, the residual sugar content is 45 g / L to 65 g / L, and the content of the low-degree sweet type red wine is 1%. The total acid content is 5.5 g / L-7.0 g / L. And raw material screening. According to the preparation method disclosed by the invention, through proportioning the cabernet sauvignon and the rosa rugosa as raw materials and combining segmented temperature-controlled extraction and compound fermentation, anthocyanin and fruity substances in the grape skin residues can be fully extracted, and multi-flavor esters can be generated by virtue of aroma-producing yeast; the natural crataegus pinnatifida bunge concentrated juice and the rose essential oil are subsequently added for blending, and oak barrel aging and tannase astringency reduction are matched, so that the finished product finally presents a compound flavor, is mellow and sweet in taste, free of astringency and long in aftertaste, and solves the problems that the traditional low-degree sweet red is thin in flavor and inharmonious in fragrance.

The invention relates to the technical field of data processing, in particular to a drink sweetness preference dynamic prediction model and a construction method thereof, the dynamic prediction model establishes a coupling differential equation model of sweetness preference and multi-dimensional state factors, replaces a traditional single temperature factor method, and is more comprehensive in prediction dimension and higher in capability of coping with a complex environment. Meanwhile, by introducing a saturation effect mechanism, the model is prevented from outputting a prediction result of anti-physiological common sense under extreme conditions, so that the prediction result is more in line with human labor-saving and psychological response laws, thereby being more consistent with real behaviors of a user. The invention further provides a method for predicting the sweetness preference of the user beverage, the method can respond to changes of various environment and product factors dynamically and quantitatively in real time, accurate prediction of the sweetness preference of the user is achieved, data support is provided for personalized product recommendation or automatic production scheduling, and the method has good practical value.

The present invention generally relates to the use of a sweetening composition comprising (i) a mycelia of an ascomycete or an aqueous extract thereof or (ii) an aqueous extract of a fruiting body of an ascomycete, to provide improved flavor to a product for oral administration, as well as to a sweetening composition comprising (i) a mycelia of an ascomycete or an aqueous extract thereof or (ii) an aqueous extract of a fruiting body of an ascomycete as well as to compositions comprising combinations of sweetening compositions and a product for oral administration.

The present invention provides a sweetener composition with improved taste quality of a sweet substance. The present invention relates to a sweetener composition containing the following components (A), (B), and (C): (A) at least one γ-glutamyl peptide selected from the group consisting of a compound represented by the formula (I): γ-Glu-X-Gly (I) wherein X is an amino acid residue or an amino acid derivative residue, and a compound represented by the formula (II): γ-Glu-Y (II) wherein Y is an amino acid residue or an amino acid derivative residue, or a salt thereof, (B) at least one compound selected from the group consisting of naringenin, hesperetin, and pinocembrin, or a salt thereof, and (C) a sweet substance.

The present invention addresses the problem of improving the aftertaste of the taste of a preservative, which is likely to occur after a beverage obtained from a beverage base having low sweetness is drunk. Bitter substances are used in the invention.

A new and distinct Fragaria x ananassa plant named ‘Finette’ which exhibits an upright growth habit with moderately dense foliage and a relative abundance of stolons. ‘Finette’ is characterized by large foliage born on broadly outreaching stolons, an abundance of red berries with achenes that are level with the firm flesh which has a pleasantly sweet, non-acidic flavor proven to be consistently produced from late April to early November while maintaining their large conical size. ‘Finette’ has shown stability of these characteristics from generation to generation.