Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A kind of functional rice wine rich in ferulic acid and its production method

A ferulic acid esterase and rice wine brewing technology, which is applied in the directions of microorganism-based methods, biochemical equipment and methods, microorganisms, etc., can solve the problems such as ferulic acid in rice wine that have not yet been found, and achieve the improvement of ferulic acid content and alcohol content. Low, refreshing taste unique effect

Active Publication Date: 2018-04-06
JIANGNAN UNIV
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the field of rice wine brewing, there has not yet been found any report specifically targeting ferulic acid in rice wine

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
  • A kind of functional rice wine rich in ferulic acid and its production method
  • A kind of functional rice wine rich in ferulic acid and its production method
  • A kind of functional rice wine rich in ferulic acid and its production method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Embodiment 1: the preparation of rice wine rich in ferulic acid

[0038] (1) Rice soaking: Polish the commercially available glutinous rice, mix it with 150% water and put it in a rice soaking tank, stir it evenly with a stirrer, and soak it for 1 day;

[0039] (2) Steam rice: Take out the rice and rinse it with clean water until no white water flows out. After draining, steam the glutinous rice until there is no white heart inside;

[0040] (3) Pour the rice: cool the steamed glutinous rice so that the temperature of the rice reaches 30°C;

[0041] (4) Blanking: Remove excess moisture from glutinous rice after drenching rice, mix in distiller's mother and wheat koji according to 2.5% and 3.0% of raw material quality respectively, and then put it into a sterilized fermenter to maintain the temperature of the blanking product At 28°C, keep warm for 16h;

[0042] (5) Pre-fermentation: take the Aspergillus niger spore suspension that accounts for 0.1% of the raw material...

Embodiment 2

[0046] Embodiment 2: the preparation of rice wine rich in ferulic acid

[0047] (1) Soak rice: polish commercially available glutinous rice, mix it with 200% water and put it in a rice soaking tank, stir it evenly with a stirrer, and soak it for 1 day;

[0048] (2) Steam rice: Take out the rice and rinse it with clean water until no white water flows out. After draining, steam the glutinous rice until there is no white heart inside;

[0049] (3) Pour the rice: cool the steamed glutinous rice so that the temperature of the rice reaches 32°C;

[0050] (4) Blanking: Remove excess moisture from glutinous rice after drenching rice, mix in distiller's mother and wheat koji according to 2.0% and 3.5% of raw material quality respectively, and then put it into a sterilized fermentation tank to maintain the temperature of the blanking product At 26°C, keep warm for 20h;

[0051] (5) Pre-fermentation: take the Aspergillus niger spore suspension that accounts for 0.5% of the raw material ...

Embodiment 3

[0055] Embodiment 3: the preparation of rice wine rich in ferulic acid

[0056] (1) Rice soaking: Polish the commercially available glutinous rice, mix it with 300% water and put it in the rice soaking tank, stir it evenly with a stirrer, and soak it for 4 days;

[0057] (2) Steam rice: Take out the rice and rinse it with clean water until no white water flows out. After draining, steam the glutinous rice until there is no white heart inside;

[0058] (3) Drain the rice: rinse the steamed glutinous rice with water so that the temperature of the rice reaches 35°C;

[0059] (4) Blanking: remove excess water from glutinous rice after drenching rice, mix in distiller's mother and wheat koji according to 3.5% and 4% of the raw material quality respectively, and then put it into a sterilized fermentation tank to maintain the temperature of the blanking product At 27°C, keep warm for 15h;

[0060] (5) Pre-fermentation: take the Aspergillus niger spore suspension that accounts for 1...

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 discloses a functional rice wine rich in ferulic acid and a production method thereof, belonging to the technical field of food brewing. Aspergillus niger CCTCC NO:M 2015202 of the present invention has high ferulic acid esterase, amylase, and cellulase activities, and when added to the rice wine fermentation process, it will not affect the normal fermentation of rice wine, and at the same time accelerates the saccharification of raw materials in the rice wine production process, shortening the production process. The production and fermentation cycle of rice wine is shortened, and the original flavor and mouthfeel of rice wine are maintained. The method of the present invention uses glutinous rice as a raw material, inserts the spore suspension of Aspergillus niger strain with high ferulic acid esterase production when falling into the vat, and adds wheat bran with high ferulic acid content at the same time, and then performs pre-fermentation, post-fermentation, pressing, and decoction. , filling, sealing altar and other processes. The rice wine produced by the present invention is not only rich in ferulic acid, but also has the functions of anti-oxidation, lowering blood pressure, antithrombotic, lowering blood fat, antibacterial and anti-inflammatory, preventing cancer, protecting liver, and treating diabetes. Added value of production by-products.

Description

technical field [0001] The invention relates to a functional rice wine rich in ferulic acid and a production method thereof, belonging to the technical field of food brewing. Background technique [0002] my country has a long history of brewing and drinking, and has formed a unique wine culture. In recent years, the consumption of alcohol has shown an increasing trend year by year in our country. At the same time, with the improvement of people's living standards, consumers' demand for food has gradually shifted from "hobby" to "healthy". However, rice wine is made by complex fermentation of multiple strains, and the functional factors and their mechanism of action in rice wine are still unclear. Therefore, the development of rice wine with clear functional component content has become the development trend of rice wine industry. [0003] Ferulic acid is a phenolic acid ubiquitous in the plant kingdom, and it has various physiological functions on the human body. Feruli...

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 Patents(China)
IPC IPC(8): C12N1/14C12N9/18C12G3/02C12R1/685
CPCC12G3/02C12N9/18C12Y301/01073C12N1/145C12R2001/685
Inventor 毛健李翠翠孟祥勇徐菁苒刘双平
Owner JIANGNAN UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com