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254 results about "Alcohol drink" patented technology

Enzyme inhibition method for detecting carbamates

The invention relates to the chemical field and in particular to an enzyme inhibition method for detecting carbamates. Ethyl carbamate is oxidized by using an oxidant in the presence of an acetylcholine iodide substrate, a 5,5'-dithio bis-(2-nitrobenzoic acid) (DTNB) developer and an acetylcholin esterase with the activity of more than 200U / g, and then the absorbance variation value of the ethyl carbamate along with time at 3min is detected by spectrophotometry to obtain the inhibition condition of the ethyl carbamate on the acetylcholin esterase so as to obtain the content of the ethyl carbamate. The substrate and the developer used in the invention are low in cost; the inhibition rate is greatly increased since the ethyl carbamate is oxidized by using the oxidant; and the method is rapid, simple, high in sensitivity, mild and easily controlled in reaction conditions, simple in steps and easy to operate and needs less equipment. According to the principle of the method, a rapid kit is developed for the rapid detection of ethyl carbamates in alcoholic beverages and fermented foods.
Owner:GUANGZHOU INST FOR FOOD INSPECTION(GUANGZHOU INSPECTION CENT FOR WINE & SPIRITS) +1

Method for making low-alcohol or alcohol-less raw juice fermented alcohol drink by low-temperature two-tower rectification method

InactiveCN1814739AAvoid Heat Sensitive DeteriorationAlcoholic beverage preparationFood scienceAlcohol drinkDistillation
This invention relates to a method for producing low mellow or mellowless flumet fermented liquor with the low temperature double tower rectify method, which carries out super-short time contact-low temperature decompression distillation to the raw spirit in a first tower, in which, the bottom gets the de-mellow solution, the top gets the mixture of water, alcohol and perfume contents, the top distilled part enters into the middle of the second tower at low temperature, which applies decompression fractionation, the top distilled part is the perfume contents with the constant pressure boiling point lower than alcohol, which are collected directly in the way of controlling temperature of the segregator and controlling refluence ratio and the methyl alcohol in them is removed, alcohol product is collected from the middle of the tower, perfume contents with the boiliong point higher than the alcohol are collected from the lower part of the tower, the residue liquid at the bottom is the perfume compoment with the highest boiling point, the de-mellow liquid at the bottom of the first, the perfume components at the top of the second tower and the the perfume components at the bottom of the second tower are mixed and added with suitable distilled water to get low-mellow or mellowless raw fermented liquor.
Owner:NANJING UNIV

Gingko wine production process

The invention relates to the preparation field of alcoholic beverage, in particular to gingko wine preparation with high health care component content, which is produced by taking deserted ginkgo biloba sarcotesta as the raw material, and adopting biological enzyme degrading pectic substance, cellulose, amylum, and other substances, and adopting the processes of wine yeast and natural grape fermentation or off-flavor alcohol infusing after enzyme destruction and defecation. The problems of foreign flavor and toxic component are simultaneously solved. The health care function of the gingko wine is more powerful than that of grape wine, the wine body is unique, the fruit aroma is stronger, the gingko wine is golden-colored and full of nutriments, with pure taste; and the gingko wine has the effects of dilating coronary arteries, enhancing blood flow, inhibiting blood coagulation, activating plasmin system, improving cardiotrophin, promoting cholesterin conversion, maintaining blood vessel elasticity, preventing and treating thromboembolia, coronary heart disease, angina pectoris, cerebral vasospasm and preventing cancer and restraining cancer, and the like. The gingko wine has remarkable economic benefit and social benefit.
Owner:徐琛

Process for producing an extract of an accelerated oak aged alcoholic concentrate

An extract of an oak aged alcoholic product is produced by adding a food grade solvent, such as ethyl acetate, to the oak aged alcoholic product and mixing the two liquids. The resulting mixture is allowed to separate into two layers, a first layer and a second layer. The first layer, including the food grade solvent, flavors, color, alcohol (i.e., ethanol) and water, is separated from the second layer. The solvent is then removed from the first layer to produce the extract. The extract can be added to a less costly alcoholic beverage, such as grain neutral spirits, or sugar beet spirits, to produce a beverage having the taste of a mature oak aged alcoholic beverage. Also disclosed is an accelerated whisky maturation method, including combining an alcoholic distillate with toasted oak chips, heating and aerating and / or oxygenating the resulting mixture to produce an accelerated oak aged alcoholic product. The toasted oak chips are then removed.
Owner:BROWN-FORMAN

Sweet potato and soybean composite fermented beverage and preparation technology thereof

The invention relates to a sweet potato and soybean composite fermented beverage and a preparation technology thereof, belonging to the field of a non-alcohol beverage. The preparation technology comprises the following steps of: mixing sweet potato juice with soybean milk according to the volume ratio of 3-5:1 to form into a fermenting base material; preparing culture solution with low-fat milk; homogenizing, sterilizing and cooling; vaccinating lactic acid bacteria; cultivating in an activating way; acclimatizing and cultivating to form into several generations with the definite proportion between the fermenting base material and the defatted milk to be taken as the final fermenting strains; and refrigerating the prepared fermenting liquid and ripening to be the finished product. The technical indexes of the prepared fermented beverage are as follows: the protein is larger than and equal to 2.5375mg/mL, the flavone is larger than and equal to 0.045525mg/mL, the polysaccharide is larger than and equal to 1.498mg/mL, the lipid is larger than and equal to 0.6707mg/mL, the acidity is 1.3-1.4, no coli group, no pathogenic bacteria, and the viable count of the lactic acid bacteria is larger than 4.55*10<6>/ml. The prepared sweet potato and soybean composite fermented beverage integrates the trophism of the soybean with the hygienical capability and the flavor of the sweet potato into a whole, not only enriches the new species of the yoghourt, but also explores a new approach for the deep processing of the sweet potato.
Owner:EAST CHINA UNIV OF TECH

Prevention of alcohol reaction with dietary supplements

InactiveUS20140045874A1Increase levelReduce average peak blood level of acetaldehydeBiocideNervous disorderBiologyDietary product
The present invention is directed to compositions for preventing or reducing the flush and other unpleasant symptoms that sometimes accompany the consumption of alcoholic beverages, and methods for use of said compositions. The compositions comprise an agent, or combinations of various agents, such as an agent capable of increasing intracellular or intramitochondrial concentration of NAD in the subject; an agent capable of increasing glutathione concentration in the subject; an anti-oxidant; alpha-lipoic acid or a precursor to alpha-lipoic acid; and / or an agent capable of increasing the level of Coenzyme A in the subject; where the agent or agents are present or administered in amounts effective to prevent or reduce the alcohol reaction in a subject who has consumed one or more alcoholic beverages.
Owner:NOGLO

Dendrobium anti-alcohol liver protection tea and preparation method thereof

The invention discloses dendrobium anti-alcohol liver protection tea and a preparation method thereof, and the dendrobium anti-alcohol liver protection tea is composed of the following raw materials by weight: 20-30 parts of dendrobium, 80-100 parts of white tea, 16-22, parts of penthorum chinense pursh, 10-15 parts of jequirity stem, 6-12 parts of Chinese wolfberry leaf, 3-6 parts of phyllanthus urinaria, 4-8 parts of pomelo peel 6-9 parts of radix puerariae, 1-3 parts of milk thellostle, 2-5 parts of purple flower ssowthistle, 1.5-2.5 parts of chamomile, 1-2 parts of water chestnut leaf, 2-3 parts of gardenia, 0.5-1.5 parts of Melissa, 1-2 parts o spearmint, and the proper amount of water. The dendrobium anti-alcohol liver protection tea has the effects of clearing heat, detoxifying, dispelling the effects of alcohol, removing jaundice, resolving dampness, and protecting liver, can accelerate the metabolism of ethanol, reduces blood ethanol concentration, has a protective effect on the liver, can reduce the damage to the liver, can help to treat alcoholic fatty liver, alcoholic fatty liver, alcoholic liver fibrosis and alcoholic cirrhosis caused by alcohol drinking by long-term drinking, is free of side effect, and has wide application prospect and enormous economic benefits.
Owner:潘柳臻

Emulsified flavor composition for alcoholic beverages

The present invention relates to an emulsified flavor composition for an alcoholic beverage that does not generate a floating matter or a sediment, that maintains a stable emulsified state, that imparts transparent appearance to the alcoholic beverage and that does not impair the taste / flavor of the alcoholic beverage, even when mixed with a concentrated syrup that has an alcohol concentration several times higher than that of the alcoholic beverage during the steps for producing the alcoholic beverage. The emulsified flavor composition for alcoholic beverages of the present invention comprises: (a) an oil-soluble component containing a flavor; (b) a polyglycerol fatty acid ester whose 1% by weight aqueous solution has transmittance of 65% or higher at 600 nm; and (c) lecithin.
Owner:TAKASAGO INTERNATIONAL CORPORATION

Double-microzyme secondary fermentation process for preparing Chinese goosebeery low-alcohol drink

The two-yeast twice fermentation preparing process of low alcohol yangtao drink includes the following steps: pre-treatment of yangtao fruit, preparing water solution of SO2-NaOH, squeezing yangtao, reinforcing nutrients of yangtao juice, activating distiller's yeast, alcohol fermentation, preparing aroma-forming yeast seed, fermentation culture of aroma-forming yeast, secondary mixed fermentation, clarifying, eliminating gelatin and filtering, lowering acid and heat treatment, trimming and packing. The low alcohol yangtao drink of the present invention has rich nutrients, alcohol aroma and yangtao aroma.
Owner:SHAANXI NORMAL UNIV

High-stability chestnut shell brown pigment as well as refining method and application thereof

ActiveCN103232725AIntuitively reflect the color stateFacilitate the unification of standardsNatural dyesFood preparationBrown pigmentCoca
The invention relates to a high-stability chestnut shell brown pigment as well as a refining method and an application thereof. The high-stability chestnut shell brown pigment is a brown liquid made by refining by taking chestnut shell thick extract as a raw material, can be completely dissolved in an aqueous solution with pH of 4-14 and an ethanol solution with the concentration less than or equal to 65% and is in transparent brown; colour index of the brown pigment is 8000-12000, and the index of red is 5.0-7.0; and the brown pigment is added to 15-60% vol of alcoholic drink and cola type carbonated drink and is respectively placed for 30 days under the conditions of irradiation outside, inside and under a fluorescent lamp and temperatures of 4 DEG C and 40 DEG C, and the determined pigment loss ratio is lower than that of a caramel pigment under equal conditions. The chestnut shell brown pigment product prepared by the invention is high in purity, good in dissolubility, high in stability, low in pigment loss ratio and high in safety and can mix colour in the alcoholic drink and coca type carbonated drink by replacing the caramel pigment, and the chestnut shell brown pigment is represented by adopting the index of red and colour index for the first time.
Owner:湖北紫鑫生物科技有限公司

Pasteurization and fermentation of a fermentable extract

PCT No. PCT / NZ95 / 00109 Sec. 371 Date Apr. 24, 1997 Sec. 102(e) Date Apr. 24, 1997 PCT Filed Oct. 26, 1995 PCT Pub. No. WO96 / 13572 PCT Pub. Date May 9, 1996This invention relates to a method for pasteurization and fermentation in the production of an alcoholic beverage. The method involves taking a fermentable soluble extract from a processed brewer's mash, mixing it in a mixing zone with a fermented fermentable extract containing an alcohol content of at least 4% alcohol by volume together with other products formed during fermentation, processing this mixture by heating the mixture to a temperature of at least 51 DEG C. (124 DEG F.) holding the mixture at that temperature for ten to twenty minutes and then cooling the mixture to a minimum of 10 DEG C. (50 DEG F.) before fermenting the mixture according to known fermentation processes. In order to produce a continuous flow process and better control the specific gravity of the unfermented fermentable extract, the liquid extract from the brewer's mash may be converted to a soluble powder product which can then be provided in a continuous flow of powder product for dissolving with a continuous flow of water to produce a continuous flow of fermentable soluble extract for mixing with a continuous flow of fermented fermentable extract taken from an outlet of a continuous fermenting plant, the mixture being processed as above before entering the continuous fermenting plant for fermentation to produce an alcoholic beverage.
Owner:MORTON COUTTS

Screening method for genes of brewing yeast

Provided herein are a method for selecting a gene participating in the desired brewing character and compiling a database of the whole genome sequence of industrial yeast; identifying a gene participating in a brewing characteristic from the database; functional analysis of the gene; and a DNA array of the whole genome sequences of an industrial yeast. Also provided are a method for yeast breeding; a method of producing an alcoholic beverage with improved quality; and a screening method to identify genes that increase productivity and / or improve flavor in the production of an alcohol or an alcoholic beverage by (A) analyzing a whole industrial yeast genome sequence, (B) comparing the genome sequence with the genome sequence of S. cerevisiae, (C) selecting a gene of the industrial yeast encoding having 70 to 97% identity to an amino acid sequence of S. cerevisiae; and (D) analyzing the selected gene.
Owner:SUNTORY HLDG LTD
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