CN104920603A - Preservative for rice preservation - Google Patents
Preservative for rice preservation Download PDFInfo
- Publication number
- CN104920603A CN104920603A CN201410103871.6A CN201410103871A CN104920603A CN 104920603 A CN104920603 A CN 104920603A CN 201410103871 A CN201410103871 A CN 201410103871A CN 104920603 A CN104920603 A CN 104920603A
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- CN
- China
- Prior art keywords
- rice
- preservative
- antistaling agent
- water
- preservation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention relates to the technical field of chemical materials, and specifically relates to a preservative for rice preservation. The preservative is composed of the following raw materials in percentage by weight: 9 to 14% of porous modified starch, 8 to 19% of chitosan, 60 to 75% of critic acid-phosphoric acid buffer solution containing cane sugar, and 25 to 34% of water. The preservative can keep the freshness of rice, and the effect is very good.
Description
Technical field
The present invention relates to the technical field of chemical materials, specifically a kind of antistaling agent maintaining rice.
Background technology
China be rice produce big country, be also simultaneously the consumption big country of rice, our eating habit take rice as staple food.Since rice is so important to us, we just should go to allow rice keep fresh by every means.According to existing technology, we can add antistaling agent when carrying out preliminary treatment to rice, and this antistaling agent can allow rice surface formation layer protecting film react to prevent rice with air.This just can allow preserving rice a period of time, but after a period of time, fresh-keeping effect will disappear.
Summary of the invention
The object of this invention is to provide a kind of antistaling agent keeping the maintenance rice that rice is fresh, effect is preeminent.
The technical solution used in the present invention is, a kind of antistaling agent maintaining rice, and described each material is by following percentage by weight composition: porous converted starch 9% ~ 14%; Shitosan 8% ~ 19%; Citrate phosphate buffer 60% ~ 75% containing sucrose; Water 25 ~ 34%.
Advantage of the present invention is that maintenance rice is fresh, effect is preeminent.
Detailed description of the invention
The present invention is further described with the following Examples.
Embodiment 1, a kind of antistaling agent maintaining rice, described each material is by following percentage by weight composition: porous converted starch 9%; Shitosan 8%; Citrate phosphate buffer 60% containing sucrose; Water 25%.
Embodiment 2, a kind of antistaling agent maintaining rice, described each material is by following percentage by weight composition: porous converted starch 11%; Shitosan 14%; Citrate phosphate buffer 67% containing sucrose; Water 31%.
Embodiment 3, a kind of antistaling agent maintaining rice, described each material is by following percentage by weight composition: porous converted starch 14%; Shitosan 19%; Citrate phosphate buffer 75% containing sucrose; Water 34%.
Should be understood that this embodiment is only not used in for illustration of the present invention to limit the scope of the invention.In addition, should be understood that those skilled in the art can make various changes or modifications the present invention, and these equivalent form of values fall within the protection domain that the application's appended claims limits equally after having read the content that the present invention lectures.
Claims (1)
1. maintain an antistaling agent for rice, it is characterized in that, described each material is by following percentage by weight composition: porous converted starch 9% ~ 14%; Shitosan 8% ~ 19%; Citrate phosphate buffer 60% ~ 75% containing sucrose; Water 25 ~ 34%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410103871.6A CN104920603A (en) | 2014-03-19 | 2014-03-19 | Preservative for rice preservation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410103871.6A CN104920603A (en) | 2014-03-19 | 2014-03-19 | Preservative for rice preservation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104920603A true CN104920603A (en) | 2015-09-23 |
Family
ID=54108312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410103871.6A Pending CN104920603A (en) | 2014-03-19 | 2014-03-19 | Preservative for rice preservation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104920603A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105230775A (en) * | 2015-10-30 | 2016-01-13 | 通江古林银耳有限公司 | High-efficiency preserving agent for fresh white fungus, preparation method thereof and preservation method thereof |
-
2014
- 2014-03-19 CN CN201410103871.6A patent/CN104920603A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105230775A (en) * | 2015-10-30 | 2016-01-13 | 通江古林银耳有限公司 | High-efficiency preserving agent for fresh white fungus, preparation method thereof and preservation method thereof |
| CN105230775B (en) * | 2015-10-30 | 2019-01-01 | 通江古林银耳有限公司 | A kind of efficient fresh-keeping agent, preparation method and its preservation method of fresh tremella |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150923 |
|
| WD01 | Invention patent application deemed withdrawn after publication |