Turbid highland barley beer with hops fed in dry manner and preparation method thereof

Abstract

The invention belongs to the technical field of beer production, and relates to turbid highland barley beer with hops fed in a dry manner and a preparation method of the turbid highland barley beer. The turbid highland barley beer is prepared from the following raw materials in parts by weight: 70-75% of light-colored barley malt, 10-15% of high-beta-glucan highland barley, 10-12.5% of wheat malt,2.5-5% of crystallized malt, American granular hops, upper fermentation yeast, high-temperature-resistant alpha-amylase and saccharifying enzyme. The raw materials are subjected to crushing, gelatinization, saccharification, filtration, boiling, cyclotron precipitation, cooling oxygenation, inoculation, fermentation, cold storage and packaging to obtain the turbid highland barley beer with hops fed in a dry manner. The turbid highland barley beer with hops fed in a dry mode is golden yellow in appearance, turbid, thick and lasting in foam, rich in hops fragrance and smooth in beer body taste,the content of beta-glucan is larger than 500 mg/L, the unique component characteristics and taste characteristics of highland barley are shown, and the nutritional value and the medical health careeffect of highland barley are achieved.

Description

technical field [0001] The invention belongs to the technical field of beer production and relates to a beer production method using highland barley, malt, hops and yeast as raw materials. Background technique [0002] Beer refers to a carbon dioxide-containing, sparkling, low-alcohol fermented wine (GB4927-2008) that uses malt and water as the main raw materials, adds hops (including hop products), and is fermented by yeast. Beer is rich in various nutrients such as protein, amino acid, carbohydrate, vitamins and minerals. At the Ninth International Nutritional Food Conference held in Mexico on July 1, 1972, beer was identified as one of the nutritional foods, known as "liquid bread", and loved by people all over the world. [0003] In the beer industry, since surpassing the United States in 2002 to become the world's largest production and sales country, China has been ranked first for many years, and my country has become a veritable beer production and sales country in ...

AI Technical Summary

Problems solved by technology

[0009] The above patents use a high proportion of highland barley malt, or a certain proportion of β-glucanase. The highland barley malt is produced into highland barley malt and the addition of β-glucanase during the saccharification process fully degrades the β-glucan in the highland barley. Significantly weakens the effect of β-glucanase on the mellowness and layering of the wine body. The taste of the wine body tends to be refreshing rather than full-bodied, lacking layering, and losing the unique composition characteristics and taste characteristics of highland barley