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Hulless oat beer and brewing method thereof

A naked oat and beer technology, which is applied in the field of naked oat beer and its brewing, can solve the problems of difficulty in agreeing with the taste and taste of naked oat pasta, symptoms of incompatibility, and difficulty in digesting and utilizing proteins, so as to enrich varieties and improve the absorption of nutrients. rate, rich taste effect

Pending Publication Date: 2021-01-15
INNER MONGOLIA UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In recent years, with the deepening of people's concept of healthy life, more and more attention has been paid to the scientific consumption of naked oats, a nutritious and healthy food. Although naked oats have a very high protein content, the traditional processing methods of naked oats are mainly When making pasta such as naked oat noodles, due to the presence of highly active anti-nutritional factors such as trypsin inhibitors in naked oats, it is difficult to digest and utilize the protein, and in severe cases, there will be inadaptive symptoms, and some people It is also difficult to agree with the taste and texture of oatmeal pasta, these factors are important reasons that restrict the popularity of oatmeal products

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0068] Production of 1 ton of 8°P oat beer

[0069] Ingredients: barley malt 160kg, naked oats 40kg, hops 0.4kg.

[0070] 1. Crushing: Crushing the barley malt, requiring the shell to be broken but not broken, and the contents to be finely pulverized. The buckwheat is crushed to fine particles, not powdered, and passed through a 20-mesh sieve.

[0071] 2. Steam heating: steam the crushed naked oats for 15 minutes.

[0072] 3. Saccharification: add 80L of water to the naked oat mash pot, add the minced naked oats heated by steam, raise the temperature to 50-55°C, pour the saccharified wort at 50-55°C in the 20L malt mash pot, and keep it warm for 20 minutes; 85°C, keep warm for 40 minutes, boil for 1 hour, cool down to 70°C, and pour into the malt saccharification pot. Add 920L of water to the malt mash pot, raise the temperature to 30-35°C, put in the crushed barley malt, keep it warm for 30 minutes, raise the temperature to 50-55°C and keep it warm for 30 minutes, then put...

Embodiment 2

[0081] Take the production of 1 ton of 8°P naked oat beer as an example:

[0082] Ingredients: barley malt 160kg, naked oats 30kg, hops 0.4kg.

[0083] 1, crushing: with embodiment 1.

[0084] 2. Steam heating: Steam the crushed naked oats for 8 minutes.

[0085] 3. Saccharification: Add 100L of water to the naked oat mash pot, add the minced naked oats heated by steam, raise the temperature to 50-55°C, pour the saccharified wort at 50-55°C in the 25L malt mash pot, and keep it warm for 20 minutes; 80°C, keep warm for 40 minutes, boil for 1 hour and cool down to 70°C, pour into the mash pot. Add 900L of water to the malt mash pot, raise the temperature to 30-35°C, put in the crushed barley malt, keep it warm for 30 minutes, raise the temperature to 55°C and keep it for 30 minutes, raise the temperature to 65-68°C, put the naked oats into the naked oat mash pot and cool down to 70°C For wort, heat up to 78°C to stop saccharification, and pour the mixed wort into the filter t...

Embodiment 3

[0093] Production of 500L 10°P Naked Oat Dark Beer

[0094] Raw materials: 70kg of light-colored malt, 8kg of caramel malt, 2kg of black malt, 15kg of naked oats, and 0.5kg of hops.

[0095] 1. Crushing: Light-colored malt, caramel malt and black malt are crushed separately. The malt requires the shell to be broken but not broken, and the content is finely crushed. The oats are crushed into fine particles, not powdered, and passed through a 20-mesh sieve.

[0096] 2. Steam heating: Steam the crushed naked oats for 10 minutes.

[0097] 3. Saccharification: add 100L of water to the oat mash pot, add the minced oats heated by steam, raise the temperature to 55°C, and keep it warm for 20 minutes; raise the temperature to 85°C, add α-amylase (6-8 units / g of raw material) and keep it warm for 40 minutes After boiling for 0.5h, cool down to 70°C and pour into the malt saccharification pot. Add 420L of water to the malt mash pot, raise the temperature to 30-35°C, put in the crushed...

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Abstract

The invention relates to the field of food processing, in particular to hulless oat beer and a brewing method thereof. According to the method, malt is used as a main material, hulless oat is used asan auxiliary material, the malt and the hulless oat are saccharified respectively and then mixed, and then filtration, high-temperature boiling, clarification cooling and fermentation are performed toobtain the product. The hulless oat accounts for 10-30% of the weight of the raw materials; and the malt is barley malt and / or wheat malt. The hulless oat beer and the preparation method thereof havethe following advantages that hulless oat and beer are combined, and the saccharification and fermentation processes in the beer processing process are utilized, so that protein, which is difficult to absorb by a human body, in hulless oat can be decomposed into amino acid which can be easily absorbed by a human body, and the nutrient absorption rate of hulless oat is increased; the variety of hulless oat products is enriched, the receptors of hulless oat products are increased, and the popularization of hulless oat which is a healthy food is promoted; and the beer taste is enriched, and thenutrient components of the bear can be promoted, so that the beer has certain health effect.

Description

technical field [0001] The invention relates to the field of food processing, in particular to naked oat beer and a brewing method thereof. Background technique [0002] Naked oats are cereal crops, scientifically known as naked oats, mainly produced in northern Shanxi, Inner Mongolia and parts of northeast China. Naked oats are a nutritious food crop with the highest protein content among cereal crops, and contain 8 kinds of amino acids necessary for the human body, and its composition is also relatively balanced. Because buckwheat is rich in nutrition, resistant to hunger and cold, it is known as a treasure in the west of Inner Mongolia Autonomous Region. Naked oats contain less sugar and more protein, which is a better food for diabetics. And because fat contains more linoleic acid, it is a curative food commonly used by the elderly. [0003] The outstanding nutritional value of naked oats is reflected in its protein content. The average protein content of naked oats i...

Claims

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Application Information

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IPC IPC(8): C12C12/00C12C5/00C12R1/865
CPCC12C12/00C12C5/00C12C2200/01Y02E50/10
Inventor 王蕾卢庆华李雅丽赵宏宇白建平薛一鸣
Owner INNER MONGOLIA UNIV OF SCI & TECH
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