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

Preparation method of coix seed flavor powder

A technology for enzymatic hydrolysis of Coix seed and Coix seed, applied in the field of food processing, can solve the problems of unprepared, unsuitable preservation and the like, and achieve the effects of convenient storage, improved flavor release, and high retention of nutrients

Active Publication Date: 2021-08-06
ZHEJIANG UNIV OF TECH
View PDF4 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this scheme, Coix seed is directly crushed and utilized, and it is not made into a dry powdered product, which is not suitable for storage

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
  • Preparation method of coix seed flavor powder

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Example 1:

[0039] 1. Raw material selection: use fresh coix seed with full granules, no moths, no impurities, no peculiar smell, bright color, and 300-400 grams in size as raw materials;

[0040] 2. Baking: Put the coix seed raw material into the oven and bake at high temperature, set the baking temperature to 140°C, bake for 35 minutes, and bake until the surface is burnt yellow;

[0041] 3. Soaking and softening: Add the toasted Coix Seed to 1 times the weight of Coix Seed in water, soak for 24 hours to soften the Coix Seed, and pour off the soaking solution after softening;

[0042] 4. Beating: Add the soaked and softened Coix Seed to 2 times the weight of Coix Seed in water, put it in a beater and beat until a uniform Coix Seed slurry;

[0043] 5. Enzymolysis: Add 0.8% mass of α-amylase (4000U / g) to the coix seed slurry, stir evenly, under the action of ultrasonic waves, enzymolyze at a constant temperature of 60°C for 15 minutes, and heat with microwave after th...

Embodiment 2

[0048] The difference from Example 1 is that the enzymatic hydrolysis process is not carried out under the action of ultrasound.

Embodiment 3

[0050] The difference from Example 1 is that microwave heating is not used in the enzyme inactivation process.

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 the field of food processing, in particular to a preparation method of coix seed flavor powder. The preparation method of the coix seed flavor powder mainly comprises the following steps of baking raw materials, softening, pulping, carrying out enzymolysis, centrifuging and drying. The method of softening and pulping after baking is adopted, food additives do not need to be added, in the whole process, the nutritional value loss is small, the flavor retention degree is high, and the product is soluble in water and can be applied to various foods as an ingredient.

Description

technical field [0001] The invention relates to the field of food processing, in particular to a method for preparing coix seed flavor powder. Background technique [0002] Coix seed, also known as coix seed and barley, is a grass plant and the dry mature seed kernel of the annual or perennial herb Coix. The nutritional value of coix seed is very high, it can be called "the king of grasses", and it is a typical green organic food. The annual demand for coix seed in my country is about 20,000 tons, and the sales volume is increasing year by year, and a large amount is exported to Hong Kong, Macao, and Taiwan markets. Due to differences in geographical, climate, and environmental conditions, the characteristics of barley in different places are also different, which are roughly reflected in shape, size, color, plumpness, and composition ratio. Coix seed is rich in nutrients, mainly starch and protein. Coix seed usually contains about 12-17% of protein, about 57.5% of starch...

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): A23L7/104A23L7/10A23L5/10A23L5/00A23L33/105
CPCA23L7/107A23L7/198A23L5/15A23L5/51A23L5/00A23L33/105A23V2002/00A23V2250/21A23V2300/10A23V2300/50
Inventor 蔡铭冯骥才褚豪锜田宝明杨开孙培龙
Owner ZHEJIANG UNIV OF TECH
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