Production method of pure Xiaoqu

A production process, purebred technology, applied in the field of purebred Xiaoqu production technology, can solve the problem of poor aroma

Pending Publication Date: 2017-12-15
SHAOXING UNIVERSITY
View PDF6 Cites 12 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the above-mentioned defects existing in the existing purebred Xiaoqu winemaking, this application provides a purebred Xiaoqu production process, which can significantly improve the problem of poor aroma in purebred Xiaoqu winemaking

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Production method of pure Xiaoqu
  • Production method of pure Xiaoqu
  • Production method of pure Xiaoqu

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] The production process of a kind of purebred koji in the present embodiment, the purebred koji is made by mixing purebred rhizopus bran koji with purebred yeast bran koji and purebred Saccharomyces spp. The weight ratio of Rhizopus bran koji, pure Saccharomyces cerevisiae bran koji, and pure Saccharomyces cerevisiae bran koji is 100:6 to 8:10, wherein:

[0023] A. Preparation of pure rhizopus bran koji

[0024] The pure rhizopus bran koji is made by rhizopus, and its specific cultivation method is:

[0025] (1) Test tube slant strain culture: adopt 12 ° Bx rice koji juice or malt juice agar medium, and cultivate it for 3 to 4 days under the temperature condition of 28 ~ 30 ° C;

[0026] (2) Seed koji cultivation: Both the first-level and second-level koji are cultivated in a triangular flask, and the preparation method is the same; mix the bran and water with a weight ratio of 10:8-9, mix well, and put it into a 500mL conical flask Inside, each bottle contains 40-45g ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to a production method of pure Xiaoqu, and belongs to the technical field of biological wine brewing with microorganisms such as fungi. The pure Xiaoqu is prepared via mixing of pure rhizopus bran koji, pure yeast bran koji, and pure Saccharomycopsis fibuligera bran koji at a weight ratio of 100:6-8:10. The pure Xiaoqu is adopted in wine brewing, fragrance is pure, and the quality is high.

Description

technical field [0001] The application relates to a production process of purebred koji, which belongs to the technical field of biological wine making by using microorganisms such as fungi. Background technique [0002] Xiaoqu, also known as wine medicine, is a saccharification and fermentation agent for rice wine and Xiaoqu baijiu. The production method of koji is divided into traditional method and purebred method, and purebred method produces little koji to be cultivated on bran or rice flour and make with purebred rhizopus and saccharomyces cerevisiae. The koji produced by the purebred method can reduce the pollution of bacteria, and the acid production is low. The quality of the brewed wine is uniform, the taste is refreshing, and the yield of wine can also be improved. But compared with traditional Xiaoqu, due to the single species of bacteria, there is the disadvantage that the aroma of the brewed wine is poor. [0003] The main microorganisms in the traditional Xi...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): C12G3/02C12R1/845C12R1/865C12R1/645
CPCC12G3/02
Inventor 孙剑秋谢广发沈赤臧威彭祺邹慧君傅建伟
Owner SHAOXING UNIVERSITY
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap