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Method for preparing lemon and glutinous rice flavor wine

A technology of glutinous rice wine and lemon, which is applied in the preparation of alcoholic beverages, microorganism-based methods, biochemical equipment and methods, etc., can solve the problem that the fat fragrance will not be significantly improved, the fat fragrance is unsatisfactory, and the process and Cost and other issues, to achieve the effect of maintaining natural flavor, improving sulfur dioxide resistance, and saving costs

Inactive Publication Date: 2012-11-14
CHENGDU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method has a certain effect, but artificially adopts chemical precipitation to remove acid, which not only increases the process and cost, but also causes the loss of citric acid, which is rarely used in practice
[0004] Chinese patent 200610054226.5 discloses "a kind of limoncello and its preparation method". This method hopes to use mixed strains (fruit wine yeast, aroma yeast, alcoholic yeast) to ferment, so that the reaction can be achieved in acidic lemon juice. It can quickly reduce the residual sugar in the fermentation liquid and add alcohol and aroma. But in fact, the common fruit wine yeast sold on the market is mainly used for brewing wine, and its acid resistance is not enough. It is used for brewing lemon wine. Aroma yeast and alcoholic yeast, the lemon wine brewed, first, the alcohol content is low and the fruity aroma is insufficient, and the second is because the aroma yeast needs to be in an aerobic environment to produce fat more easily, so the fat aroma of lemon wine cannot make Satisfied, the finished lemon wine blended with this original wine, water and sugar has lower alcohol content and worse flavor, even if the distilled wine made by distillation with pomace is added at the end, the alcohol content and fruity aroma will not be sour. Significantly improved (because the pomace has passed the primary fermentation)

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] (1) Preparation of original lemon wine

[0026] A. Raw material selection and pretreatment: Select ripe, non-rotten lemons as raw materials for wine making, clean them, squeeze the juice, and separate the juice from the dregs;

[0027] B. Adjusting the ingredients of lemon juice: add sugar cane juice with a sugar content of 24% to the lemon juice, the amount of sugar cane juice added is twice the amount of lemon juice, and the sugar in the mixed lemon juice has reached more than 16% , the citric acid content is reduced to about 1.5%, and then 1‰ potassium metabisulfite is added to the mixed solution for antiseptic treatment, then 0.5-0.8 mg / kg of pectinase is added, and the temperature is raised to 90 after 1-2 hours at 45°C. Maintain at ℃ for 3min-5min, inactivate the enzyme for clarification;

[0028] C. Inoculation and fermentation: Take the mixture of lemon juice and sugarcane juice mentioned above for inoculation, add acid-resistant Candida aromatica first, then a...

Embodiment 2

[0037] (1) Preparation of original lemon wine

[0038] A. Raw material selection and pretreatment: Select ripe, non-rotten lemons as raw materials for wine making, clean them, squeeze the juice, and separate the juice from the dregs;

[0039] B. Adjustment of the ingredients of lemon juice: adding sugar cane juice with a sugar content of 20% to the lemon juice, the amount of sugar cane juice added is 2.3 times the amount of lemon juice, and the sugar in the mixed lemon juice has reached more than 14% , the citric acid content was reduced to about 1.6%, and then 1‰ potassium metabisulfite was added to the mixed solution for antiseptic treatment, then 0.5-0.8 mg / kg of pectinase was added, and the temperature was raised to 90 after 1-2 hours at 45°C. Maintain at ℃ for 3min-5min, inactivate the enzyme for clarification;

[0040]C. Inoculation and fermentation: Take the mixture of lemon juice and sugarcane juice for inoculation, add acid-resistant Candida aromatophila first, and t...

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PUM

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Abstract

The invention discloses a method for preparing lemon and flutinous rice flavor wine, which comprises steps of preparing raw lemon wine; and preparing lemon liqueur; and blending the raw lemon wine and the lemon liqueur, wherein the raw lemon wine is brewed by a composite fermentation method of inoculating acid resistant aroma-producing yeasts first, and then inoculating acid resistant Saccharomyces cerevisiae; the lemon liqueur is prepared by immersing lemon sliced in distilled glutinous rice wine; and the lemon and flutinous rice flavor wine prepared by blending the raw lemon wine and the lemon liqueur has the advantages of medium alcohol content, rich nutrients, and strong fatty and fruity flavor.

Description

technical field [0001] The invention relates to a preparation method of fruit wine, in particular to a preparation method of lemon glutinous rice flavor wine. Background technique [0002] Lemon fruit wine is not only rich in vitamins and amino acids needed by the human body, but also contains a large amount of citrine, flavonoids, polyphenols, etc. Long-term drinking can prevent and fight cancer, inhibit the accumulation of fat in the human body, moisten the lungs, nourish the liver, Soothe the nerves and other effects. Although lemons are rich in nutrients, due to the high acid content of lemon juice, which is about 5%, and the sugar content is only about 7%, it is difficult for yeast to survive in the fermentation process of wine making. Therefore, brewing wine with lemon juice has not yet been vigorously promoted. [0003] The adjustment of the sugar-acid ratio of lemon juice winemaking is the key to its brewing. The methods currently used are: ① After adding sugar and ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C12G3/02C12G3/04C12R1/865C12R1/72
Inventor 刘达玉唐江夏兵兵张崟
Owner CHENGDU UNIV
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