CN109805003A - A kind of fresh-preservative - Google Patents
A kind of fresh-preservative Download PDFInfo
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- CN109805003A CN109805003A CN201711156258.0A CN201711156258A CN109805003A CN 109805003 A CN109805003 A CN 109805003A CN 201711156258 A CN201711156258 A CN 201711156258A CN 109805003 A CN109805003 A CN 109805003A
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- fresh
- preservative
- glucose
- ethyl alcohol
- weight percentage
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Abstract
The present invention relates to a kind of antistaling agent, specifically a kind of fresh-preservative.Each material of the fresh-preservative is by weight percentage: sodium alginate 0.5-2.5%, tea polyphenols 1-5%, citric acid 0.15-0.35%, sorbic acid 1.5-3.5%, ethyl alcohol 40-60%, glucose 1-10%, sodium phosphate 1-3% and water surplus.A kind of the object of the present invention is to provide production costs low, the ideal fresh-preservative of effect.
Description
Technical field
The present invention relates to a kind of antistaling agent, specifically a kind of fresh-preservative.
Background technique
With the improvement of living standards, people increasingly like being interspersed the living space of oneself with fresh flower, due to fresh flower
Metabolism is more vigorous, and fresh flower is difficult long-term preservation.The method that traditional fresh flower saves mainly has fiery toast method, scalding method, strikes
Broken method, expansion notch method, chemical fresh-keeping method etc., being most widely used at present is chemical fresh-keeping method, but existing fresh flower is fresh-keeping
The fresh-keeping effect of agent is not ideal enough, and fresh flower can only generally saved 3-7 days or so.
Summary of the invention
A kind of the object of the present invention is to provide production costs low, the ideal fresh-preservative of effect.
The technical scheme is that a kind of fresh-preservative, each material by weight percentage: sodium alginate 0.5-
2.5%, tea polyphenols 1-5%, citric acid 0.15-0.35%, sorbic acid 1.5-3.5%, ethyl alcohol 40-60%, glucose 1-10%,
Sodium phosphate 1-3% and water surplus.
Further, the fresh-preservative, each material by weight percentage: sodium alginate 1.5%, tea polyphenols 3%, lemon
Lemon acid 0.25%, sorbic acid 2%, ethyl alcohol 50%, glucose 6%, sodium phosphate 2% and water surplus.
Further, the fresh-preservative, each material by weight percentage: sodium alginate 0.7%, tea polyphenols 5%, lemon
Lemon acid 0.18%, sorbic acid 3.5%, ethyl alcohol 45%, glucose 9%, sodium phosphate 1.5% and water surplus.
Further, the fresh-preservative, each material by weight percentage: sodium alginate 2.2%, tea polyphenols 2%, lemon
Lemon acid 0.32%, sorbic acid 1.8%, ethyl alcohol 60%, glucose 3%, sodium phosphate 3% and water surplus.
The invention has the advantages that fresh-preservative provided by the invention is easy to make, production cost is low, antiseptic property is steady
It is fixed, it can effectively extend the freshness date of fresh flower, the freshness date of the fresh flower shear off is made to extend 1-2 months.
Specific embodiment
Embodiment 1:
A kind of fresh-preservative, each material by weight percentage: sodium alginate 1.5%, tea polyphenols 3%, citric acid 0.25%, mountain
Pears acid 2%, ethyl alcohol 50%, glucose 6%, sodium phosphate 2% and water surplus.
Embodiment 2:
A kind of fresh-preservative, each material by weight percentage: sodium alginate 0.7%, tea polyphenols 5%, citric acid 0.18%, mountain
Pears acid 3.5%, ethyl alcohol 45%, glucose 9%, sodium phosphate 1.5% and water surplus.
Embodiment 3:
A kind of fresh-preservative, each material by weight percentage: sodium alginate 2.2%, tea polyphenols 2%, citric acid 0.32%, mountain
Pears acid 1.8%, ethyl alcohol 60%, glucose 3%, sodium phosphate 3% and water surplus.
Claims (4)
1. a kind of fresh-preservative, which is characterized in that each material by weight percentage: sodium alginate 0.5-2.5%, tea are more
Phenol 1-5%, citric acid 0.15-0.35%, sorbic acid 1.5-3.5%, ethyl alcohol 40-60%, glucose 1-10%, sodium phosphate 1-
3% and water surplus.
2. fresh-preservative according to claim 1, which is characterized in that each material by weight percentage: sodium alginate
1.5%, tea polyphenols 3%, citric acid 0.25%, sorbic acid 2%, ethyl alcohol 50%, glucose 6%, sodium phosphate 2% and water surplus.
3. fresh-preservative according to claim 1, which is characterized in that each material by weight percentage: sodium alginate
0.7%, more than tea polyphenols 5%, citric acid 0.18%, sorbic acid 3.5%, ethyl alcohol 45%, glucose 9%, sodium phosphate 1.5% and water
Amount.
4. fresh-preservative according to claim 1, which is characterized in that each material by weight percentage: sodium alginate
2.2%, more than tea polyphenols 2%, citric acid 0.32%, sorbic acid 1.8%, ethyl alcohol 60%, glucose 3%, sodium phosphate 3% and water
Amount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711156258.0A CN109805003A (en) | 2017-11-20 | 2017-11-20 | A kind of fresh-preservative |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711156258.0A CN109805003A (en) | 2017-11-20 | 2017-11-20 | A kind of fresh-preservative |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109805003A true CN109805003A (en) | 2019-05-28 |
Family
ID=66599397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711156258.0A Pending CN109805003A (en) | 2017-11-20 | 2017-11-20 | A kind of fresh-preservative |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109805003A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113170783A (en) * | 2021-05-11 | 2021-07-27 | 张掖市誉诚医药生物科技有限公司 | Method for prolonging freshness date of borage flowers |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS495753A (en) * | 1972-04-21 | 1974-01-18 | ||
| CN102524243A (en) * | 2010-12-15 | 2012-07-04 | 戚冬梅 | Preservative for fresh flower |
| CN104412962A (en) * | 2013-08-30 | 2015-03-18 | 张留斌 | Preservative for flowers and plants |
| CN104872112A (en) * | 2015-05-12 | 2015-09-02 | 湖州桑农生态农业有限公司 | Novel strelitzia cut flower preservative |
-
2017
- 2017-11-20 CN CN201711156258.0A patent/CN109805003A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS495753A (en) * | 1972-04-21 | 1974-01-18 | ||
| CN102524243A (en) * | 2010-12-15 | 2012-07-04 | 戚冬梅 | Preservative for fresh flower |
| CN104412962A (en) * | 2013-08-30 | 2015-03-18 | 张留斌 | Preservative for flowers and plants |
| CN104872112A (en) * | 2015-05-12 | 2015-09-02 | 湖州桑农生态农业有限公司 | Novel strelitzia cut flower preservative |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113170783A (en) * | 2021-05-11 | 2021-07-27 | 张掖市誉诚医药生物科技有限公司 | Method for prolonging freshness date of borage flowers |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190528 |
|
| WD01 | Invention patent application deemed withdrawn after publication |