CN101766213A - Grape preservative - Google Patents
Grape preservative Download PDFInfo
- Publication number
- CN101766213A CN101766213A CN200910028809A CN200910028809A CN101766213A CN 101766213 A CN101766213 A CN 101766213A CN 200910028809 A CN200910028809 A CN 200910028809A CN 200910028809 A CN200910028809 A CN 200910028809A CN 101766213 A CN101766213 A CN 101766213A
- Authority
- CN
- China
- Prior art keywords
- grape
- antistaling agent
- citric acid
- calcium chloride
- potassium permanganate
- 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.)
- Pending
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- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a grape preservative, which is formed by kieselguhr, sodium pyrosulfite, potassium permanganate, calcium chloride, active ferrous iron, citric acid and water. The invention has the advantages of reasonable formula, good preservation effect, long preservation time and low production cost. When in use, fruits are immersed in the preservative for 1-2 minutes.
Description
Technical field:
The present invention relates to a kind of antistaling agent for grape.
Background technology:
Generally there is certain shortcoming in existing antistaling agent for grape on fresh-keeping effect, fresh keeping time is short, and production cost is also higher.
Summary of the invention:
The object of the present invention is to provide a kind of prescription reasonable, the antistaling agent for grape of good refreshing effect.
Technical solution of the present invention is:
A kind of antistaling agent for grape is characterized in that: mixed by following component in percentage by weight and form:
Diatomite 3～6%
Sodium pyrosulfite 0.03～0.07%
Potassium permanganate 0.1～0.5%
Calcium chloride 0.1～0.3%
Active ferrous iron 0.2～0.4%
Citric acid 0.2～0.8%
Water surplus.
Described antistaling agent for grape, form by following component in percentage by weight mixing:
Diatomite 3%
Sodium pyrosulfite 0.04%
Potassium permanganate 0.2%
Calcium chloride 0.3%
Active ferrous iron 0.2～0.4%
Citric acid 0.5%
Water surplus.
Described antistaling agent for grape, form by following component in percentage by weight mixing:
Diatomite 5%
Sodium pyrosulfite 0.07%
Potassium permanganate 0.1～0.5%
Calcium chloride 0.1%
Active ferrous iron 0.4%
Citric acid 0.8%
Water surplus.
The present invention fills a prescription rationally, good refreshing effect, and fresh keeping time is long, and production cost is low.During use, fruit is placed in the antistaling agent of the present invention 1～2 minute gets final product.
The invention will be further described below in conjunction with embodiment.
The specific embodiment:
Embodiment 1:
A kind of antistaling agent for grape, form by following component in percentage by weight mixing:
Diatomite 3%
Sodium pyrosulfite 0.04%
Potassium permanganate 0.2%
Calcium chloride 0.3%
Active ferrous iron 0.2～0.4%
Citric acid 0.5%
Water surplus.
Embodiment 2:
A kind of antistaling agent for grape, form by following component in percentage by weight mixing:
Diatomite 5%
Sodium pyrosulfite 0.07%
Potassium permanganate 0.1～0.5%
Calcium chloride 0.1%
Active ferrous iron 0.4%
Citric acid 0.8%
Water surplus.
Claims (3)
1. antistaling agent for grape is characterized in that: mixed by following component in percentage by weight and form:
Diatomite 3～6%
Sodium pyrosulfite 0.03～0.07%
Potassium permanganate 0.1～0.5%
Calcium chloride 0.1～0.3%
Active ferrous iron 0.2～0.4%
Citric acid 0.2～0.8%
Water surplus.
2. antistaling agent for grape according to claim 1 is characterized in that: mixed by following component in percentage by weight and form:
Diatomite 3%
Sodium pyrosulfite 0.04%
Potassium permanganate 0.2%
Calcium chloride 0.3%
Active ferrous iron 0.2～0.4%
Citric acid 0.5%
Water surplus.
3. antistaling agent for grape according to claim 1 is characterized in that: mixed by following component in percentage by weight and form:
Diatomite 5%
Sodium pyrosulfite 0.07%
Potassium permanganate 0.1～0.5%
Calcium chloride 0.1%
Active ferrous iron 0.4%
Citric acid 0.8%
Water surplus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910028809A CN101766213A (en) | 2009-01-07 | 2009-01-07 | Grape preservative |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910028809A CN101766213A (en) | 2009-01-07 | 2009-01-07 | Grape preservative |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101766213A true CN101766213A (en) | 2010-07-07 |
Family
ID=42499439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910028809A Pending CN101766213A (en) | 2009-01-07 | 2009-01-07 | Grape preservative |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101766213A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102450724A (en) * | 2010-10-26 | 2012-05-16 | 曲靖师范学院 | Antioxidant hydrogen sustained-release agent for oil-containing food in gas-filled package and processing method thereof |
| CN104727187A (en) * | 2015-02-06 | 2015-06-24 | 盐城工学院 | Air-conditioning paper for grape preservation |
| RU2632977C1 (en) * | 2016-11-23 | 2017-10-11 | Мария Павловна Никифорова | Composition for storage of grain, foodstuff, cereal, bean and mixed feed seeds |
| CN107410456A (en) * | 2016-05-23 | 2017-12-01 | 黄宗威 | A kind of preservation technology of mare's milk |
| CN108651610A (en) * | 2017-03-28 | 2018-10-16 | 许昌学院 | A kind of grape specific complex antistaling agent and preparation method thereof |
-
2009
- 2009-01-07 CN CN200910028809A patent/CN101766213A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102450724A (en) * | 2010-10-26 | 2012-05-16 | 曲靖师范学院 | Antioxidant hydrogen sustained-release agent for oil-containing food in gas-filled package and processing method thereof |
| CN102450724B (en) * | 2010-10-26 | 2013-01-09 | 曲靖师范学院 | Antioxidant hydrogen sustained-release agent for oil-containing food in gas-filled package and processing method thereof |
| CN104727187A (en) * | 2015-02-06 | 2015-06-24 | 盐城工学院 | Air-conditioning paper for grape preservation |
| CN107410456A (en) * | 2016-05-23 | 2017-12-01 | 黄宗威 | A kind of preservation technology of mare's milk |
| RU2632977C1 (en) * | 2016-11-23 | 2017-10-11 | Мария Павловна Никифорова | Composition for storage of grain, foodstuff, cereal, bean and mixed feed seeds |
| CN108651610A (en) * | 2017-03-28 | 2018-10-16 | 许昌学院 | A kind of grape specific complex antistaling agent and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100707 |