Red date beer and preparation method thereof

A technology of jujube and beer, which is applied in the field of jujube beer and its preparation, can solve the problems of jujube beer with poor taste and unsatisfactory health effects, and achieve the effects of excellent original wort concentration, improved taste and rich nutrition

Active Publication Date: 2017-08-25
LUOYANG NORMAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Yet along with the rapid development of the economy and the continuous improvement of people's material and cultural living standards, the jujube beer produced by traditional brewing techniques still has shortcomings such as poor taste and unsatisfactory health care effects.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0028] The preparation method of jujube beer provided by the invention comprises the following steps:

[0029]Preparation of jujube juice: red dates are washed and pitted, then boiled with water to obtain jujube juice. Wherein, the ratio of the quality of jujube to the mass of water added is (30-60): (90-180), the jujube after the pitting is wrapped with gauze, put into water and boiled for 50min-80min to obtain the first jujube juice; The jujube dregs in the gauze are mashed, put into water and boiled for 50-80 minutes to obtain the second jujube juice; the first jujube juice and the second jujube juice are combined to obtain the jujube juice.

[0030] Pretreatment of barley malt: wet the barley malt and then pulverize it to obtain barley malt powder. Wherein, the mass ratio of jujube to barley malt is 1: (2-5).

[0031] Saccharification of barley malt powder: mix barley malt powder with water evenly, heat at 50°C-55°C for 1h-3h; then heat at 60°C-70°C for 30min-90min to sa...

Embodiment 1

[0042] The invention provides a kind of preparation method of jujube beer, comprising the following steps:

[0043] Preparation of jujube juice: washing jujube with water, removing pits, adding water and boiling to obtain jujube juice. Among them, the ratio of the mass of jujube to the mass of water added is 30:90; the pitted jujube is wrapped in gauze, put into water and boiled for 50 minutes to obtain the first jujube juice; then mash the jujube residue in the gauze and put Boil in water for 80 minutes to obtain the second jujube juice; combine the first jujube juice and the second jujube juice to obtain red jujube juice.

[0044] Pretreatment of barley malt: wet the barley malt and then pulverize it to obtain barley malt powder. Among them, the mass ratio of jujube to barley malt is 1:2.

[0045] Saccharification of barley malt powder: Mix barley malt powder and water evenly at a mass ratio of 1:5, heat at 50°C for 3 hours, and then heat at 70°C for 30 minutes to sacchari...

Embodiment 2

[0052] The invention provides a kind of preparation method of jujube beer, comprising the following steps:

[0053] Preparation of jujube juice: washing jujube with water, removing pits, adding water and boiling to obtain jujube juice. Among them, the ratio of the mass of red dates to the mass of water added is 40:150; the pitted red dates are wrapped in gauze, put into water and boiled for 60 minutes to obtain the first jujube juice; Boil in water for 60 minutes to obtain the second jujube juice; combine the first jujube juice and the second jujube juice to obtain red jujube juice.

[0054] Pretreatment of barley malt: wet the barley malt and then pulverize it to obtain barley malt powder. Among them, the mass ratio of jujube to barley malt is 1:5.

[0055] Saccharification of barley malt powder: Mix barley malt powder and water evenly at a mass ratio of 1:5, heat at 53°C for 1 hour, and then heat at 65°C for 1 hour to saccharify the starch in the barley malt.

[0056] Fil...

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PUM

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Abstract

The invention relates to the technical field of drinks and brewing methods thereof, and in particular to a red date beer and a preparation method thereof. The preparation method for the red date beer disclosed by the invention includes steps, such as preparation of red date juice, preprocessing of barley malt, saccharification of barley malt flour, filtration and residue removal, blending and boiling of red date juice and barley malt juice, spiral sediment of mixture, strain inoculation for fermentation and post-fermentation treatment, and finally, the red date beer is obtained. On the basis of conventional fermented beer, the invention adds high-quality red dates which account for 30 to 60 percent of the total weight of materials, red date juice and barley malt juice are uniformly blended under the condition of boiling, consequently, not only does the taste of the prepared red date beer satisfy the demand of modern people, but also the beer is effective endowed with nutrient ingredients in the red dates, and thereby the prepared red date beer has rich date fragrance, unique flavor and rich nutrition, and has the excellent effects of clearing away summer heat and quenching thirst, refreshing spirit and enhancing the immunity of the body when drunk moderately.

Description

technical field [0001] The invention relates to the technical field of wine and its brewing method, in particular to a jujube beer and a preparation method thereof. Background technique [0002] In recent years, with the unprecedented improvement of living standards, people pay more and more attention to health, and health preservation has increasingly become the theme of life in the country and even in the world. While paying attention to a healthy lifestyle, health-care, nourishing and health-preserving products have become the first choice for people today to pursue health and stay away from diseases, and various health care products born from this are full of the market. Among them, healthy and scientific formula and good curative effect have become one of the priority factors for consumers before purchasing, and the fermentation of health-preserving jujube beer came into being. As we all know, jujube is rich in protein, fat, sugar, carotene, multivitamins, calcium, pho...

Claims

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Application Information

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IPC IPC(8): C12C5/00C12C11/02C12R1/225C12R1/865
CPCC12C5/00C12C11/02
Inventor 赵旭升刘红霞吴孔阳齐建勇
Owner LUOYANG NORMAL UNIV
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