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Brewing process of fresh rose flower beer

A rose and beer technology, applied in the field of beer brewing, can solve problems such as not being considered beer

Inactive Publication Date: 2018-11-16
TANGSHAN NORMAL UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

"Therefore, the product made by this method cannot be regarded as beer in the true sense.

Method used

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  • Brewing process of fresh rose flower beer
  • Brewing process of fresh rose flower beer

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Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0089] Specific implementation mode one: Pale rose beer brewing

[0090] This time, a small trial production is carried out on the 200L small beer brewing equipment.

[0091] 1. Brewing raw materials and dosage

[0092] Barley malt: 40kg

[0093] Hops: 200g (alpha-acid content between 3-7%)

[0094] Rose flowers: 2kg.

[0095] 2. Crushed barley malt

[0096] Weigh 40kg of barley malt, add 2L of pure water several times to fully stir to evenly moisten the barley malt skin, and crush the barley malt with a roller mill.

[0097] 3. Barley mashing

[0098] Add 160 liters of clean water into the mash tun, start the agitator, and add the crushed barley malt. The saccharification adopts the boil-out saccharification method, and the specific operation is as follows:

[0099] 1. Add the crushed barley malt into the mash tun, stir and heat up to 37°C, and wet the material for 10 minutes;

[0100] 2. Stir and heat up to 50°C, keep warm for 30 minutes, and stop for protein;

[01...

specific Embodiment approach 2

[0120] Specific implementation mode two: brewing of thick rose beer

[0121] Small trial production on 200L small beer brewing equipment

[0122] 1. Brewing raw materials and dosage

[0123] Barley malt: 40kg

[0124] Crystallized malt: 2.5kg (120-150EBC)

[0125] Caramel malt: 2.5kg (120-150EBC)

[0126] Hops: 200g (alpha-acid content between 3-7%)

[0127] Rose flowers: 2kg.

[0128] 2. Crushed barley malt

[0129] Weigh 2.5kg of crystalline malt, 2.5kg of caramel malt and 40kg of barley malt, add 2L of pure water several times and stir thoroughly, and use a roller mill to crush the crystallized malt, caramel malt and barley malt. The wheat germ is broken without breaking, and the malt mixed liquid is obtained.

[0130] 3. Barley mashing

[0131] Add 160 liters of clean water into the mash tun, start the agitator, and add the malt mixed liquid. The saccharification adopts the boil-out saccharification method, and the specific operation is as follows:

[0132] 1. Ad...

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Abstract

The invention relates to a brewing process of fresh rose flower beer and belongs to the technical field of beer brewing. According to the technical scheme, barley malt, fresh rose flower petals, hop and yeast are selected as brewing materials; rose flowers are added twice in the boiling process and after main fermentation respectively, 30% of the fresh rose flower petals are added 30 min before ending of boiling, the rose flower petals are put in a gauze bag, and the gauze bag is put in a boiling pot and fished out after boiling ends; after main fermentation of wheat juice ends, 70% of the remaining rose flower petals are added, and the rose flowers are firstly pasteurized in a sterilizing pot and then transferred to a fermentation tank. The brewing process has the positive effect as follows: the beer can be directly produced under the existing equipment condition of a brewery without any change, and besides, the process is also applicable to small beer houses, beer workshops and othersmall brewing workshops. Flavor and functional ingredients of the rose flowers are reserved in beer to the greatest extent.

Description

technical field [0001] The invention relates to a rose flower beer brewing process, which uses rose flower petals to brew rose beer through a fermentation method, and belongs to the technical field of beer brewing. Background technique [0002] Rose( Rosa rugose Thunb.), Rosa, Rosaceae deciduous shrubs, native to China. Because of its long flowering period and bright colors, rose is an important tree species for greening and landscape, and has a history of thousands of years of cultivation in my country. Rose is the flower of Rosaceae plant rose and double rose, which is a traditional Chinese herbal medicine in my country. Roses are sweet and slightly bitter in taste, slightly warm in nature, and return to the liver, spleen, and stomach meridians; In the latest catalog of medicinal and edible raw materials (2017) released by the National Health and Family Planning Commission, 15 kinds of Chinese herbal medicines such as roses were selected into the catalog of medicinal a...

Claims

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Application Information

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IPC IPC(8): C12C12/00C12C11/00C12C7/20C12C5/00
CPCC12C5/00C12C7/20C12C11/00C12C12/00
Inventor 姜峰孙英杰
Owner TANGSHAN NORMAL UNIV
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