Process for producing low-heat beer

A production process and low-calorie technology, applied in the field of biochemistry, to achieve the effects of low alcohol content, increased extract concentration, and soft taste

Inactive Publication Date: 2006-03-08
JIANGNAN UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Low-calorie beer is rarely seen in the domestic market

Method used

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  • Process for producing low-heat beer

Examples

Experimental program
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Effect test

Embodiment 1

[0023] After 70kg of rice is crushed, enter the gelatinization pot, add 450L of brewing water at 52°C, add high-temperature-resistant amylase, adjust the pH value to 6.5 with lactic acid, heat up to 95°C and keep it for 20 minutes, then raise the temperature to 100°C and keep it for 30 minutes. During saccharification, put 120kg of crushed malt into it and mix it with 500L of brewing water, adjust the pH value to 5.4 with lactic acid, rest the protein at 50°C for 90min, and mash to 63°C for 60min. Go to 70°C and keep warm for 30min. After the iodine test is completed, the saccharification is completed, and the temperature is raised to 75°C. Then after filtering, add washing water to wash the grains, add brewing water, control the boiling for 60 minutes, add hops in two times, the first time is to add 2.8g of bitter flowers 40 minutes after the initial boiling, and the second time is to add 10 minutes before the end of boiling 1.2g of fragrant flowers, and add 10kg of white gra...

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PUM

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Abstract

This invention relates to a method for producing low heat beer, which applies regulating and brewing technology to dilute it and add dietary fibers to the beer to prepare low heat beer including the technological processes of dextrinizing, boiling and adding hops to the raw material to get green beer of high fermentation and low sugar then to produce a low heat beer after post dilution and adding dietary fibers and other low heat leached-out materials, in which, the heat is lower than 800KJ/L.

Description

technical field [0001] The invention belongs to the technical field of biochemistry, and relates to a beer production process, in particular to a low-calorie beer production process. Background technique [0002] The beer that people drink every day contains about 1600 kilojoules per liter, while adult men need 9250-10090 kilojoules a day, and women need 7980-8820 kilojoules. That is to say, if they do not consume other energy foods, men drink 6 bottles of beer Just enough to meet the needs of the day, and even less for women. Apparently people are partying, and drinking beer with meals often results in more calories than needed. [0003] Malt is saccharified to convert starch into fermentable sugars such as glucose, maltose, and maltotriose and non-fermentable sugars such as maltotetraose and dextrin. Yeast uses fermentable sugars to produce alcohol, while a small amount of fermentable sugars and non-fermentable sugars Sexual sugar constitutes the true strength of the bee...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12C12/02
Inventor 李崎孙志广郑飞云李峰顾国贤逮伟防李永仙刘群涛
Owner JIANGNAN UNIV
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