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

A kind of anti-cracking method of quick-frozen glutinous rice balls

A quick-frozen glutinous rice balls and anti-cracking technology, which is applied in application, food preparation, food science, etc., can solve the problems of short product shelf life, high market return rate, unsatisfactory effect, etc., to improve the freezing cracking rate, improve product quality, The effect of prolonging the shelf life of products

Active Publication Date: 2012-02-15
河南省淇县永达食业有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, through market testing, the effect is not ideal and the cost is too high
Market return rate is high, product shelf life is short, and cost is high

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] A kind of anti-cracking method of quick-frozen glutinous rice balls, the making process comprises the following steps:

[0014] a. Add 1% DHC-F7101 modified starch and 1% trehalose to the glutinous rice flour and mix well.

[0015] b. make the mixed glutinous rice flour into glutinous rice dough;

[0016] c. Put the stuffing and glutinous rice dough into the stuffing hopper of the glutinous rice ball machine to make stuffing;

[0017] d. Then send the prepared glutinous rice balls into the quick-freezing tunnel for quick freezing; the quick-freezing in the quick-freezing tunnel means that the glutinous rice balls quickly pass through the maximum ice crystal formation zone of 0°C to -35°C within 30 minutes, and the quick-freezing ends when the center temperature of the glutinous rice balls reaches -18°C.

[0018] e. Pack the quick-frozen glutinous rice balls, and then store the finished product in a low-temperature storage below -18°C.

Embodiment 2

[0020] A kind of anti-cracking method of quick-frozen glutinous rice balls, the making process comprises the following steps:

[0021] a. Add 8% DHC-F7101 modified starch and 8% trehalose to the glutinous rice flour and mix well.

[0022] b. make the mixed glutinous rice flour into glutinous rice dough;

[0023] c. Put the stuffing and glutinous rice dough into the stuffing hopper of the glutinous rice ball machine to make stuffing;

[0024] d. Then send the prepared glutinous rice balls into the quick-freezing tunnel for quick freezing; the quick-freezing in the quick-freezing tunnel means that the glutinous rice balls quickly pass through the maximum ice crystal formation zone of 0°C to -35°C within 30 minutes, and the quick-freezing ends when the center temperature of the glutinous rice balls reaches -18°C.

[0025] e. Pack the quick-frozen glutinous rice balls, and then store the finished product in a low-temperature storage below -18°C.

Embodiment 3

[0027] Add 5% DHC-F7101 modified starch and 4% trehalose to the glutinous rice flour, and mix well; other steps are the same as in Example 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 provides an anti-cracking method for quickly frozen glue pudding of low production cost and high product quality. In order to reach the goal, the invention adopts the following technical scheme that: 1-8 percent of DHC-F7101 modified starch and 1-8 percent of trehalose by weight percent are added in glutinous rice flour and are evenly mixed. By adopting the technical scheme, the water retaining capacity and the low-temperature stability of the glutinous rice flour are good, and the damage rate and the frost cracking rate caused by water loss and product temperature fluctuation during processing, storage, logistics and sales of the quickly frozen flue pudding are well improved. The glue pudding is prevented from being cracked, so the production cost is reduced, the return rate is reduced, the product quality is improved and the product shelf life is prolonged.

Description

technical field [0001] The invention relates to a method for preventing cracking of quick-frozen glutinous rice balls. Background technique [0002] As a traditional food in China, quick-frozen glutinous rice balls are one of the foods favored by consumers because of their convenience, hygiene, safety, nutrition, and all-season characteristics. However, in the process of large-scale and industrialized production of glutinous rice balls, the core raw material of water-milled glutinous rice flour is not as strong as flour, and the quick-frozen glutinous rice balls often have obvious cracking and powder removal, which seriously affects the quality of the glutinous rice balls. Therefore, the method of preventing glutinous rice balls from cracking is very important. In the industry, quick-frozen oil is generally added to glutinous rice flour, and raw materials such as maltodextrin and carrageenan are added to the filling to prevent the glutinous rice balls from cracking. Howeve...

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): A23L1/168A23L1/10A23L1/03A23L5/00A23L29/219A23L29/30
Inventor 张红乾
Owner 河南省淇县永达食业有限公司
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