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Watermelon beer brewing process

A watermelon and beer technology, applied in beer brewing and other directions, can solve problems such as difficulty in ensuring beer flavor, and achieve the effects of enriching beer types, eliminating high sugar content, and eliminating adverse effects

Inactive Publication Date: 2016-08-03
NANTONG SCI & TECH VOCATIONAL COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most of the existing watermelon beer is blended with finished beer and watermelon juice, which is difficult to guarantee the flavor of beer

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Squeeze the fresh watermelon into juice, remove the squeezed pulp and seeds, and reserve the watermelon juice for later use.

[0023] 1.5kg of barley malt is prepared into wort by the saccharification method commonly used in the beer brewing process, about 10L, and part of the rice saccharification liquid can be added and mixed into the wort as needed.

[0024] After boiling the wort for about 30 minutes, add 0.05% (mass volume ratio) of hops during the boiling process, and remove the precipitate by filtration or whirlpool precipitation.

[0025] Add 1.6L of watermelon juice to 8L of boiled wort, and the final sugar content of watermelon juice and wort mixture is about 8.0°P.

[0026] Sterilize the watermelon juice and wort mixture.

[0027] The activated Saccharomyces cerevisiae is inoculated into the sterilized mixture of watermelon juice and wort, and is fermented under the common process conditions of beer brewing, and finally the watermelon beer is prepared, canne...

Embodiment 2

[0029] Squeeze the fresh watermelon into juice, remove the squeezed pulp and seeds, and reserve the watermelon juice for later use.

[0030] 3kg of wheat malt is prepared into wort by the saccharification method commonly used in the beer brewing process, about 13L.

[0031] After boiling the wort for about 30 minutes, add 0.05% (mass volume ratio) of hops during the boiling process, and remove the precipitate by filtration or whirlpool precipitation.

[0032] Add 4L of watermelon juice to 10L of boiled wort, so that the Brix of the final watermelon juice and wort mixture is about 10.0°P.

[0033] Sterilize the watermelon juice and wort mixture.

[0034] Inoculate the activated Saccharomyces cerevisiae into the sterilized watermelon juice and wort mixture, carry out fermentation by adopting common beer brewing process conditions, and finally prepare the watermelon beer, canned and pasteurized.

[0035] The watermelon beer and its brewing process of the present invention are i...

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PUM

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Abstract

The invention discloses a watermelon beer brewing process .Improvement is performed based on a common beer brewing process, freshly squeezed watermelon juice, common boiled malt juice for brewing and hops are prepared into fermentation raw material liquid, and healthy watermelon beer having a fresh and cool taste is made through fermentation of brewer's yeast after sterilization .The watermelon beer brewing process utilizes carbohydrates in watermelons in a fermentation mode, eliminates the higher adverse effect of the carbohydrates of the watermelons from the perspective of health, retains a fresh scent of the watermelons from the perspective of flavor, not only enriches the types of beer, also reduces the waste of the watermelons in summer and improves the added value of the watermelons.

Description

technical field [0001] The invention relates to a beer brewing process, in particular to a watermelon beer brewing process. Background technique [0002] Watermelon and beer are both good summer refreshments. Beer is a refreshing drink for summer and autumn to prevent heatstroke, cool down, quench thirst and stop sweating. According to the research of medical and beverage experts, beer contains about 4% alcohol, which can promote blood circulation, and has medical effects such as strengthening the heart, strengthening the stomach, and analgesia. , heart disease and tuberculosis have good auxiliary curative effect. Watermelon contains about 94% water, 5% sugar, sweet and juicy, refreshing and quenching thirst, it is a good fruit in midsummer, known as "natural white tiger soup", but the high sugar content of watermelon makes eating more will affect health, especially unhealthy. Suitable for people with high blood sugar or diabetes. [0003] Adding watermelon juice to the b...

Claims

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Application Information

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IPC IPC(8): C12C12/00C12C5/00
CPCC12C12/00C12C5/00
Inventor 金昭苏爱梅余永昌
Owner NANTONG SCI & TECH VOCATIONAL COLLEGE
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