33results about How to "Improve astringency" patented technology

The invention relates to a mogroside based compound sweetener, a preparation method and application thereof. The invention provides a composite and natural compound sweetener using mogroside, traditional sweeteners and edible flavors to transform betel nut industry, extrusion pastry (commonly known as spicy strips) industry and natural compound sweetener industry and candied fruit industry, and a preparation method thereof. The mogroside containing compound sweetener at least includes: mogroside; a natural efficient sweetener; at least one sweetness improvement composition; at least spice; and at least one filler. The formula involved in the invention is directed at the betel nut industry, extrusion pastry (commonly known as spicy strips) industry and candied fruit industry, products of the industry all need sweetness that is several times higher than that of sucrose to cover, neutralize and improve peculiar smell, astringency, saline taste and bitter taste of the products, therefore existing ordinary condiments hardly meet the standards of ensured taste and flavor and no calorie or even 0 calorie. Also, the compound sweetener guarantees the sweetness and efficacy demands, at the same time has very good economical efficiency and effectiveness, and can acquire the best taste experience.

The invention discloses a production method of a Chinese hawthorn leaf tea lactic acid beverage, and belongs to the technical field of beverage processing. The Chinese hawthorn leaf tea lactic acid beverage is mainly prepared from Chinese hawthorn leaf tea, momordica grosvenori, white sugar, spring water and lactic acid bacteria. The production method comprises the following steps of weighing each raw material respectively, boiling the raw materials, cooling naturally and filtering so as to obtain leaching liquor, inoculating lactic acid bacteria culture with the weight accounting for 2%-3% of the total weight of the raw materials in the leaching liquor, sealing, fermenting 10 days-25 days, and controlling the product temperature at 16 DEG C-28 DEG C; controlling the viable count of the fermented feed liquid, and controlling the content of lactic acid bacteria of the feed liquid to be 0.5 million per ml to 1 million per ml; adjusting the acid of the feed liquid, and controlling the content of the total acid of the feed liquid to be 0.1g / 100ml-0.15g / 100ml; and finally sterilizing the feed liquid, and carrying out vacuum sterile packaging, thereby obtaining the Chinese hawthorn leaf tea lactic acid beverage which is rich in nutrition and health-care, and has the fragrance of Chinese hawthorn leaf tea leaves.

The invention provides a zero-degree dry red wine drink and a preparation process thereof, belonging to the technical field of processing of drinks. The zero-degree dry red wine drink can solve the technical problems that the taste is killed, the mellow feeling and the astringent feeling are obviously weakened, the acidity is obviously increased and the like after negative pressure dealcoholization of dry red wine in the prior art. The drink provided by the invention comprises the following components in parts by weight: 950-1050 parts of wine base after dealcoholization treatment of the dry red wine, 8-12 parts of pear concentrated juice, 4-6 parts of levulose, 4-6 parts of erythritol, 4-6 parts of glycerin, 6-7 parts of hops extract and an appropriate amount of wine aroma regulator, wherein the alcohol degree of the wine base does not exceed 0.5%. The zero-degree dry red wine drink provided by the invention has the advantages of good coordinated taste of sugar acidity, adequate fragrance, strong astringent feeling and the like.

Belonging to the technical field of wine brewing, the invention particularly relates to a preparation method of rosa sterilis honey fruit wine. The method includes the steps of: (1) raw material treatment; (2) juice taking; (3) fermentation liquor adjustment; (4) yeast inoculation; (5) primary fermentation; (6) clarification; (7) ageing; (8) blending; and (9) filtering and bottling: filtering theblended fruit wine by a filtering instrument, and then performing bottling. The rosa sterilis honey fruit wine provided by the invention adopts rosa sterilis and honey as the raw materials, wherein the rosa sterilis is rich in nutrition, contains a lot of vitamin C and polyphenol, has strong fragrance, is coordinated with the mellow and sweet taste of honey, so that the wine body is clear and bright, has harmonious fragrance, delicate and refreshing taste and moderate acerbity, the fruit wine having harmonious fruit fragrance, honey fragrance and wine fragrance is unique in flavor, has low alcoholic strength, more conforms to the development trend of massive health, and is suitable for people of all ages to drink.

The invention discloses basketball leather. The basket leather comprises an ultrafine fiber base cloth layer, a binding layer, a waterborne polyurethane elastomer foaming layer and a polyurethane surface layer, wherein the surface layer is provided with a non-slip unsmooth-increasing film. Since the surface layer is provided with the non-slip unsmooth-increasing film, the unsmooth feeling on the surface of the basketball is improved.

The invention discloses a preparation method for a tea-lactic acid beverage, which belongs to the technical field of processing of lactic acid beverages. The tea-lactic acid beverage is prepared from tea and white sugar. The preparation method comprises the following steps: putting tea and white sugar into a pot, adding mountain spring water, successively carrying out boiling and then cooling, and carrying out filtering so as to obtain leaching liquor; pouring the leaching liquor into a clean container, inoculating a lactic acid bacterium strain, carrying out uniform mixing with stirring and capping the container for fermentation; controlling the number of live bacteria in a material liquid obtained after fermentation, wherein the content of live lactic acid bacteria in the material liquid is 500, 000 to 1000, 000 / ml; adjusting acidity of the material liquid, controlling temperature to be 16 to 28 DEG C and controlling the total acid content of the material liquid to be 0.1 g to 0.15 g / 100 ml; and sterilizing the material liquid having undergone acid adjustment and carrying out vacuum aseptic filling. The tea-lactic acid beverage prepared in the invention is rich in nutrients, has the delicate fragrance of tea, is tasty and can quench thirst and be easily absorbed by the human body.

The invention discloses a vitis bellula anthocyanidin reductase gene, a protein coded by the vitis bellula anthocyanidin reductase gene and an application of the vitis bellula anthocyanidin reductase gene. The vitis bellula anthocyanidin reductase gene is initially obtained from the cDNA (complementarydeoxyribonucleic acid) and fills a blank on the molecular cloning of an anthocyanidin reductase gene for grape resources in China. The vitis bellula anthocyanidin reductase gene has a nucleotide sequence of SEQ ID NO. 1, and the protein coded by the vitis bellula anthocyanidin reductase gene has a nucleotide sequence of SEQ ID NO. 2. The vitis bellula anthocyanidin reductase gene can be used for increasing the content of active components such as proanthocyanidins in the vitis bellula by adopting a biotechnology, can be also used for improving the variety of forage grass, removing the puckery taste of agricultural products, breeding tea polyphenols molecularly and improving the pest and disease resistance of crops and has a good application prospect.

The invention relates to a canned carbonated water and a preparation method thereof, and further provides a carbonated water which is the most proper basic material of an alcohol-containing beverage. The provided carbonated water can satisfy one of the following conditions: (A) calcium content of 25 to 48.5 ppm and (B) magnesium content of 7.8 to 15 ppm. The invention also relates to an alcohol-containing beverage, which is prepared by mixing the provided carbonated water with distilled liquor. The canned carbonated water is stimulant and does not have strong bitterness and astringency.

The invention discloses film coating liquid of freshly-cut square bamboo shoots and a film-coating controlled atmosphere fresh-keeping method of the freshly-cut square bamboo shoots and belongs to thetechnical field of food fresh keeping. The film coating liquid of the freshly-cut square bamboo shoots, disclosed by the invention, is prepared from the following components in percentage by mass: 2to 4 percent of chitosan, 0.2 to 0.6 percent of streptococcus lactis peptide, 0.1 to 0.5 percent of sodium dehydroacetate, 0.2 to 0.6 percent of sodium diacetate, 0.2 to 0.6 percent of potassium sorbate and the balance of sterilized drinking water. The film-coating controlled atmosphere fresh-keeping method disclosed by the invention comprises the steps of peeling bamboo shoots, carrying out fixation on the bamboo shoots, cooling the bamboo shoots, coating a film on the bamboo shoots, drying the bamboo shoots by blowing, carrying out controlled atmosphere packaging on the bamboo shoots, filling cages with the bamboo shoots, carrying out fresh-keeping storage in a controlled atmosphere warehouse and the like. By adopting the method disclosed by the invention, the number of times of breathing of the bamboo shoots is reduced so that pathogenic bacterium type corruptive microorganisms in the bamboo shoots are at a dormant state and the microorganisms are stabilized in cell membranes of thebamboo shoots and are deactivated to form a fresh-keeping effect; a controlled atmosphere medium is added so that the integrity of a natural shape of the bamboo shoots can be enhanced and the stability of nutrient substances in the bamboo shoots is improved.

The invention relates to the technical field of edible salt and primarily relates to novel low sodium salt and a preparation method thereof. The invention discloses the novel low sodium salt which isprepared from 60-80% of potassium chloride, 5-15% of calcium chloride, 0.01-2% of a food grade sweetener, 0.05-0.5% of a food grade acidulant, 0.01-0.2% of a food grade tasty agent, 0.007-0.001% of ananti-caking agent, and sodium chloride. Under the action of various taste improvers, the prepared low sodium salt is good in salinity and proper in taste, and is a good condiment.

The invention belongs to the field of pharmaceutical preparation, and discloses enrofloxacin effervescent dispersible tablets special for animals and a preparation method of same. The enrofloxacin effervescent dispersible tablets are prepared from the following components in part by weight: 5 to 20 parts of enrofloxacin hydrochloride raw material, 10 to 35 parts of alkaline effervescing agent, 5 to 25 parts of acid effervescing agent, 1 to 3 parts of adhesive, 78.98 to 116.9 parts of filling agent, and 0.02 to 0.1 part of flavoring agent. The enrofloxacin effervescent dispersible tablets prepared by the method have the advantages of convenience in carrying and transportation and high biological availability, and can generate a large number of bubbles in water and also can be dissolved in a short time so as to achieve the characteristics of fast effect and high biological availability. Furthermore, the enrofloxacin effervescent dispersible tablets prepared by the method can generate a large amount of carbon dioxide when being fast dissolved in water, so that the solution becomes acid and can paralyze taste bud to achieve the flavoring effect, and the bitter and astringent taste of the medicament can be improved. Meanwhile, the effervescent dispersible tablets can be directly used without being weighed and are used for disease treatment for an individual farmer or group farmers.

The invention discloses a preparation method for retaining the freshness of fragrant bamboo shoots at a super-high pressure. According to the technical scheme of the invention, fresh fragrant bamboo shoots are cleaned by an automatic spray cleaning machine, and then the fresh fragrant bamboo shoots are subjected to anti-oxidation treatment by an automatically cyclic spraying type low-temperature anti-oxidation processor. After that, the bamboo shoots are subjected to heat treatment by a microwave heating type food drying machine and then are packaged by a full-automatic type continuous-drawing vacuum packaging machine. The packaged bamboo shoots are subjected to super-high pressure treatment by a super-high pressure bamboo shoot processor and then are subjected to quality inspection. Finally, the bamboo shoots are packaged as bamboo shoot products, so that super-high-pressure freshness-retaining type fragrant bamboo shoots are obtained. In this way, the freshness-retaining effect of fragrant bamboo shoots is realized through the super-high-pressure treatment, so that the quality of fragrant bamboo shoots within the shelf life is improved. Meanwhile, fragrant bamboo shoots are good in color, brittleness and freshness.

The invention discloses a sore-throat-relieving and throat-heat-clearing golden camellia substitutional tea. The tea is prepared from the dried materials of, by weight, 10%-20% of golden camellia, 15%-25% of gardenia prepared golden camellia leaf, 25%-30% of mulberry leaf, 10%-20% of lophatherum gracile, 5%-10% of gardenia fruit, 7%-15% of lotus leaf and 4%-10% of flos chrysanthemi, and the totalamount of the weight percentage of the above components is 100%. The tea has the advantages of being simple in teabag preparation process and convenient to drink, the tea is a pure herbal beverage which does not contain any chemical additives and is suitable for long-term drinking, the tea can be easily absorbed by human bodies to help improve immunity, and the tea has multiple health-care effectsof fever reducing and diuresis causing, secretion of saliva or body fluid promoting, phlegm reducing, sore throat relieving, throat heat clearing and the like.

The invention discloses a preparation method of emblic fruit noodles. The method comprises the following steps: preparation of emblic fruit powder, dough kneading and noodle manufacturing. The dough kneading comprises the following steps: mixing wheat flour and the emblic fruit powder according to a mass ratio of (20-25):1, then adding an egg to each kilogram of mixed flour, finally, uniformly stirring the wheat flour, the emblic fruit powder and the egg, adding water, and conducting mixing to obtain paste-shaped dough; and adding salt and edible alkali into the paste-shaped dough, conductingstirring and mixing, and conducting standing for 1 hour or above so as to cure the dough. The method has the beneficial effects that the noodles prepared by the method not only retain the nutritionalcomponents of emblic fruits, but also get rid of the bitter and astringent taste of the emblic fruits, and can promote the absorption and utilization of vitamin c for eaters.

The invention relates to a compound sweetener with mogroside as the primary component, and a preparation method and a use thereof. The invention provides a compound and natural compound sweetener, which can be transformed by mogroside, a traditional sweetener and an edible spice, in betel nut industry, extrusion pastry (commonly known as spicy gluten) industry and fruit and preserved fruit industry, and a preparation method thereof. The compound sweetener including mogroside at least includes mogroside, a natural high-efficiency sweetener, at least one sweet-improving composition, at least onespice and at least one filler. The formula aims at the areca industry, the extrusion pastry (commonly known as spicy gluten) industry and the preserved fruit industry, and the products of the industries need the sweetness several times much higher than saccharose sweetness to mask, neutralize and improve the peculiar smell, astringency, saltiness and bitterness of the products, so conventional common condiments difficultly meet the standards of ensuring the taste, flavor, and no heat and even zero heat. At the same time, the compound sweetener not only ensures the demand of sweetness and efficacy, but also has good economy and effectiveness, and obtains the best taste experience.

The invention discloses a composition capable of being used for soap base products. The composition comprises, by weight, 1-30% of polysaccharides, 1-50% of alkyl glycoside, 0-30% of amino acid surfactants, 0.2-10% of water-soluble grease, 0-5% of emulsifiers, 0-10% of polyquaternary salt and the balance water. The composition has the advantages that the problems of the unsmooth feel in washing procedures and the post-drying tight feel can be solved by the aid of the composition in the soap base products, the stability of foam of the products can be improved, and the composition is applicableto most surface active systems and cannot be affected by the pH (potential of hydrogen) values of the systems.

The invention discloses a preparation method for retaining the freshness of fragrant bamboo shoots at a super-high pressure. According to the technical scheme of the invention, fresh fragrant bamboo shoots are cleaned by an automatic spray cleaning machine, and then the fresh fragrant bamboo shoots are subjected to anti-oxidation treatment by an automatically cyclic spraying type low-temperature anti-oxidation processor. After that, the bamboo shoots are subjected to heat treatment by a microwave heating type food drying machine and then are packaged by a full-automatic type continuous-drawing vacuum packaging machine. The packaged bamboo shoots are subjected to super-high pressure treatment by a super-high pressure bamboo shoot processor and then are subjected to quality inspection. Finally, the bamboo shoots are packaged as bamboo shoot products, so that super-high-pressure freshness-retaining type fragrant bamboo shoots are obtained. In this way, the freshness-retaining effect of fragrant bamboo shoots is realized through the super-high-pressure treatment, so that the quality of fragrant bamboo shoots within the shelf life is improved. Meanwhile, fragrant bamboo shoots are good in color, brittleness and freshness.

The invention relates to a hardened stage floor and a preparation method thereof. The hardened stage floor is arranged on the upper surface of a stage and is formed by horizontally connecting multiple quarter-sawed lumbers in a finger joint manner. Each quarter-sawed lumber sequentially comprises a hardened layer and an elastic layer from top to bottom. The hardened layers and the elastic layers are integrally connected. The density of the hardened layers accounts for 125% to 135% of the density of the elastic layers. According to the hardened stage floor, by arranging the hardened layers and the elastic layers on the surfaces of the quarter-sawed lumbers, on the premise that elasticity, flexibility, unsmoothness, toughness, reversibility and impact absorptivity of the quarter-sawed lumbers are ensured, the surface harness of the quarter-sawed lumbers is improved, and the wood properties, such as compressive strength and shear strength, of the surface of the stage wood floor are improved.

The invention relates to the field of seasonings, and particularly discloses low-salt high-freshness chicken essence and a preparation method thereof. The low-salt high-freshness chicken essence comprises the following substances in parts by weight: 10-25 parts of NaCl, 10-15 parts of white granulated sugar, 20-30 parts of a chicken extract, 20-30 parts of a flavor enhancer, 3-5 parts of an excipient, 4-6 parts of spices, 1-2 parts of an anti-caking agent, 15-20 parts of water, 6-8 parts of KCl and 10-20 parts of a freshness increasing agent; the freshness increasing agent is a sucrose-reducing sugar-protein peptide non-enzymatic browning reactant. The preparation method comprises the following steps of S1, pre-mixing; S2, secondary grinding; S3, preparation of nature slurry; and S4, mixing and granulating. The content of sodium salt in the low-salt and high-freshness chicken essence is effectively reduced, the flavor of the low-salt and high-freshness chicken essence is improved by selecting the freshness increasing agent, so that the delicate flavor of the prepared low-salt and high-freshness chicken essence is mellow and lingering.

The invention belongs to the technical field of foods, and particularly relates to composite jam capable of moistening the lung for arresting a cough and a preparation method of the composite jam. Thecomposite jam is prepared from raw materials of pomelos, carrots, lilies, sodium citrate, a stabilizing agent, an apricot extract, apigenin and white granulated sugar. Further the sour taste and theastringent taste of the pomelos are improved, and the mouth feel and the flavor of products are improved; through combination with adjustment and control of technological parameters, all components can mutually react under the optimal state, generation of more aromatic substances is urged, and the fruity fragrance of the products is rich; and the composite jam has favorable efficacy of moisteningthe lung for arresting a cough, and can also achieve the efficacy of improving the immunity of human bodies, improving intestinal tract functions and the like after being eaten for a long time.

The invention provides Chinese eaglewood small water and a preparation method thereof. The small water comprises the following raw materials in percentage by weight: 8-12 percent of butanediol, 0.3-0.7 percent of a Chinese eaglewood extract, 1-3 percent of composite amino acid, 0.5-1 percent of a lactobacillus / eriodictyon californicum fermentation product extract, 0.3-0.8 percent of ceramide, 0.6-1.3 percent of a skin conditioner, 0.08-0.12 percent of dipotassium glycyrrhizinate, 0.08-0.12 percent of PEG-40 hydrogenated castor oil, 0.1-0.5 percent of p-hydroxyacetophenone, 0.5-1.3 percent of 1,2-hexanediol, 0.2-0.5 percent of sodium hyaluronate and the balance of water. The small water provided by the invention has the advantages of high moisture retention and easy absorption, and throughpromotion of metabolism and supplementing of skin nutrition, the skin of the surface layer becomes compact and smooth, the dark yellow and non-smooth epidermal skin is improved, and the Chinese eaglewood small water has a certain repair effect on the epidermal skin.

According to the mixed bacterium liquid-state fermented tea and the preparation method thereof, liquid-state fermentation is adopted, a fermentation substrate is obtained, mixed bacteria are added into the liquid-state fermentation substrate, the production efficiency and economic benefits are greatly improved, the fermentation substrate is suitable for various tea water extracts such as raw dark green tea, summer and autumn tea and Fuzhuan tea, and the mixed bacterium liquid-state fermented tea can be prepared. The liquid fermentation process can effectively improve bitter taste and astringent taste of summer and autumn tea and raw dark green tea, realizes high-valued utilization of Fu tea, adjusts and enriches fragrance, effectively improves sense organs, realizes prevention and protection of alcoholic liver injury, and can perform deep control, metabolic component control and microenvironment control on the fermentation process. The optimal process parameters suitable for the summer and autumn tea water extract, the black tea water extract and the Fuzhuan tea water extract are provided.

The invention discloses gingko vermicelli and a making method thereof and belongs to the technical field of food processing. The gingko vermicelli is made from, by weight, 23-27 parts of gingko powder, 55-65 parts of sweet potato flour, 9-11 parts of cassava starch, 4-6 parts of tartary buckwheat flour, 10-20 parts of carrot, and suitable mountain spring water, by means of preparing materials, pretreating the materials, pulping, filtering, gelatinizing, cooking, forming, and sun-curing. The gingko vermicelli is made mainly with gingko nuts, has richer taste and various nutrients and is highlyworthy of eating.

[Object] To improve bitterness or astringency, for example, to reduce stimulative bitterness or astringency of bitter or astringent food and drink, without imparting unnecessary taste or aroma to the food and drink. [Solution] A bitterness- or astringency-improving agent for bitter or astringent food and drink includes phthalides as an active ingredient. Addition of a very small amount of phthalides that are not sensed as aroma to food and drink improves undesirable bitterness or astringency of various bitter or astringent food and drink products and enhances or provides pleasant bitterness or astringency.

The invention relates to the technical field of food processing, in particular to olive sweetend rolls and a preparation method thereof. The olive sweetend roll is prepared from the following raw materials in parts by mass: 1 part of hawthorn fruits, 0.05-0.3 part of olive fruit powder, 1-2.5 parts of sugar and 0.8-2 parts of water. The hawthorn fruits and the olive fruit powder are compounded according to a proper proportion, so that the unique flavor of the olive fruits can be reserved on the premise of ensuring the forming rate of the olive sweetend roll; besides, through proper sugar compounding, the astringent taste of the olives and the sour taste of the haws can be effectively improved, and the olives can be combined with pectin in the haws to promote the pectin to form gel, so that the haw rolls are convenient to form.