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Brewing method for yeast wheat beer

A wheat beer and yeast technology, which is applied in beer brewing, beer fermentation methods, biochemical equipment and methods, etc., can solve problems such as the complex production process of yeast wheat beer

Inactive Publication Date: 2015-07-01
QINGDAO XIUXIAN FOODS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The wine body is very strong, has very thick foam layer and fruit, spices and the sour and refreshing feeling of dry wheat, is subject to people's liking, but prior art, the production process of yeast wheat beer is comparatively complicated

Method used

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Embodiment

[0013] The brewing method of yeast wheat beer in this embodiment includes the following steps: (1) adjusting the concentration of the original wort to 12-14%; (2) adjusting the sugar content: adopting the two-time boiling and saccharification method with a feeding temperature of 35°C Saccharification, the boiling time of the mash is 25 minutes, the solid-liquid ratio of the saccharification mash is 1:3, and the fermentation degree is 80%; (3) Inoculation: the inoculation temperature is 12°C, the amount of yeast slurry is 0.5 liters / hL, and Introduce sterile air; (4) main fermentation: ferment at 20°C for 3 days, and then recover the yeast; (5) post-fermentation: add wort at a temperature of 18°C, ferment for 4 days, and then ferment at 50°C Fermented for 18 days under temperature conditions.

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Abstract

The invention discloses a brewing method for yeast wheat beer. The brewing method comprises the following steps: adjusting the concentration of original wort to 12-14%; adopting a two-time decoction saccharifying method for saccharifying, wherein the feeding temperature is 35-37 DEG C, boiling time of mash is 20-25 minutes, the material-water ratio of the saccharification mash is (1:2.8)-(1:3), the fermentation degree is 78%-85%, the inoculation temperature is 12-14 DEG C, and 0.3-1 L of yeast paste is added per hectoliter; feeding sterile air; fermenting for 2-4 days under the temperature of 18-21 DEG C, and recovering the yeast; and adding wort at the temperature of 12-20 DEG C, fermenting for 3-5 days, and them fermenting for 15-20 days at the temperature of 50 DEG C. The brewing method is simple, and the yeast wheat beer has the characteristics of fragrant flavors of vanilla, clove, bananas and apples, mellowness, softness and strong malt flavor, and is fresh and pleasant.

Description

[0001] technical field [0002] The invention belongs to the technical field of wheat beer brewing, and in particular relates to a brewing method of yeast wheat beer. [0003] Background technique [0004] Yeasted wheat beer, which contains almost all the aromas and strong taste of bananas and cloves. The wine is very strong, has a thick foam layer and the sour and refreshing feeling of fruit, spices and dry wheat, and is liked by people. However, in the prior art, the production process of yeast wheat beer is relatively complicated. [0005] Contents of the invention [0006] In order to overcome the above-mentioned technical problems in the prior art, the object of the present invention is to provide a brewing method of yeast wheat beer, which is simple and the product is fresh and pleasant. [0007] The brewing method of yeast wheat beer provided by the present invention comprises the following steps: (1) adjusting the concentration of the original wort to 12-14%; T...

Claims

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Application Information

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IPC IPC(8): C12C11/00
Inventor 郝永明
Owner QINGDAO XIUXIAN FOODS
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