CN103719250B - A kind of Siraitia grosvenori preservative and using method thereof - Google Patents
A kind of Siraitia grosvenori preservative and using method thereof Download PDFInfo
- Publication number
- CN103719250B CN103719250B CN201310696909.0A CN201310696909A CN103719250B CN 103719250 B CN103719250 B CN 103719250B CN 201310696909 A CN201310696909 A CN 201310696909A CN 103719250 B CN103719250 B CN 103719250B
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- CN
- China
- Prior art keywords
- preservative
- mass percentage
- grosvenori
- present
- siraitia
- 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.)
- Expired - Fee Related
Links
- 241001409305 Siraitia Species 0.000 title claims abstract description 17
- 239000003755 preservative agent Substances 0.000 title claims abstract description 17
- 230000002335 preservative effect Effects 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 title claims description 7
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 claims abstract description 18
- 241001409321 Siraitia grosvenorii Species 0.000 claims abstract description 11
- 235000011171 Thladiantha grosvenorii Nutrition 0.000 claims abstract description 11
- LDVVTQMJQSCDMK-UHFFFAOYSA-N 1,3-dihydroxypropan-2-yl formate Chemical compound OCC(CO)OC=O LDVVTQMJQSCDMK-UHFFFAOYSA-N 0.000 claims abstract description 9
- UDSJPFPDKCMYBD-UHFFFAOYSA-N Metsulfovax Chemical compound S1C(C)=NC(C)=C1C(=O)NC1=CC=CC=C1 UDSJPFPDKCMYBD-UHFFFAOYSA-N 0.000 claims abstract description 9
- 150000001370 alpha-amino acid derivatives Chemical class 0.000 claims abstract description 9
- 235000008206 alpha-amino acids Nutrition 0.000 claims abstract description 9
- 239000001397 quillaja saponaria molina bark Substances 0.000 claims abstract description 9
- 229930182490 saponin Natural products 0.000 claims abstract description 9
- 150000007949 saponins Chemical class 0.000 claims abstract description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000010790 dilution Methods 0.000 claims abstract description 4
- 239000012895 dilution Substances 0.000 claims abstract description 4
- 238000003618 dip coating Methods 0.000 claims abstract description 4
- 239000010409 thin film Substances 0.000 claims abstract description 4
- 235000013399 edible fruits Nutrition 0.000 abstract description 4
- 244000052616 bacterial pathogen Species 0.000 abstract description 3
- 239000003795 chemical substances by application Substances 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Medicines Containing Plant Substances (AREA)
- Medicinal Preparation (AREA)
- Storage Of Fruits Or Vegetables (AREA)
Abstract
The present invention discloses a kind of Siraitia grosvenori preservative, it is made up of lac, monoglyceride, Tea Saponin, pyrrole metsulfovax and α-aminoacid, wherein, the mass percentage of monoglyceride is 5 ~ 7%, the mass percentage of Tea Saponin is 0.02 ~ 0.05%, the mass percentage of pyrrole metsulfovax is 0.01 ~ 0.03%, and the mass percentage of α-aminoacid is 0.1 ~ 0.01%.Described Siraitia grosvenori preservative first dissolved with ethanol during use, be then diluted with water, Momordica grosvenori dip-coating in gained dilution obtains thin film.The present invention can reduce fresh-keeping cost, and does not produce cold-resistant pathogenic bacteria, can suppress the growth of Momordica grosvenori surface germ, prevent from rotting.Adopt antistaling agent of the present invention that Momordica grosvenori surface can be made bright and new, the bad fruit rate after 100 days is less than 2%, percentage of water loss is less than 13%.
Description
Technical field
The invention belongs to field of fruit freshness keeping, be specifically related to a kind of Siraitia grosvenori preservative.
Background technology
Momordica grosvenori be a kind of main product in the tropical fruit (tree) in Guangxi, after harvesting north transport or storage in, if do not carried out Preservation Treatment, as easy as rolling off a log because of breathe or remained on surface harmful bacteria and cause the rapid deterioration of Momordica grosvenori rot.Existing preservation method mostly is refrigeration, but refrigeration cost is higher, and easily produces cold-resistant pathogenic bacteria.
Summary of the invention
The technical problem to be solved in the present invention overcomes existing defect, provides a kind of Siraitia grosvenori preservative and using method thereof.
In order to solve the problems of the technologies described above, the invention provides following technical scheme:
A kind of Siraitia grosvenori preservative, be made up of lac, monoglyceride, Tea Saponin, pyrrole metsulfovax and α-aminoacid, wherein, the mass percentage of monoglyceride is 5 ~ 7%, the mass percentage of Tea Saponin is 0.02 ~ 0.05%, the mass percentage of pyrrole metsulfovax is 0.01 ~ 0.03%, and the mass percentage of α-aminoacid is 0.1 ~ 0.01%.
The using method of described Siraitia grosvenori preservative, described Siraitia grosvenori preservative is first dissolved with ethanol, and be then diluted with water, Momordica grosvenori dip-coating in gained dilution obtains thin film.
The present invention can reduce fresh-keeping cost, and does not produce cold-resistant pathogenic bacteria, can suppress the growth of Momordica grosvenori surface germ, prevent from rotting.Adopt antistaling agent of the present invention that Momordica grosvenori surface can be made bright and new, the bad fruit rate after 100 days is less than 2%, percentage of water loss is less than 13%.
Detailed description of the invention
Below the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.
embodiment 1
The pyrrole metsulfovax of the Tea Saponin of the monoglyceride of the lac of 95g, 5g, 0.02g, 0.01g and the α-aminoacid of 0.1g are mixed and obtains Siraitia grosvenori preservative.During use, Siraitia grosvenori preservative first used a small amount of (50 ~ 80ml) ethanol suitably heating dissolving under (30 ~ 45 DEG C), then dilute with the water of 850g, then Momordica grosvenori is dropped into dilution, dip-coating, airing, obtain thin film on Momordica grosvenori surface.
embodiment 2
The pyrrole metsulfovax of the Tea Saponin of the monoglyceride of the lac of 93g, 7g, 0.05g, 0.02g and the α-aminoacid of 0.01g are mixed and obtains Siraitia grosvenori preservative.
embodiment 3
The pyrrole metsulfovax of the Tea Saponin of the monoglyceride of the lac of 94g, 6g, 0.04g, 0.03g and the α-aminoacid of 0.05g are mixed and obtains Siraitia grosvenori preservative.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (2)
1. a Siraitia grosvenori preservative, it is characterized in that: described Siraitia grosvenori preservative is made up of lac, monoglyceride, Tea Saponin, pyrrole metsulfovax and α-aminoacid, wherein, the mass percentage of monoglyceride is 5 ~ 7%, the mass percentage of Tea Saponin is 0.02 ~ 0.05%, the mass percentage of pyrrole metsulfovax is 0.01 ~ 0.03%, and the mass percentage of α-aminoacid is 0.1 ~ 0.01%.
2. the using method of Siraitia grosvenori preservative described in claim 1, is characterized in that: described Siraitia grosvenori preservative is first dissolved with ethanol, and be then diluted with water, Momordica grosvenori dip-coating in gained dilution obtains thin film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310696909.0A CN103719250B (en) | 2013-12-18 | 2013-12-18 | A kind of Siraitia grosvenori preservative and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310696909.0A CN103719250B (en) | 2013-12-18 | 2013-12-18 | A kind of Siraitia grosvenori preservative and using method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103719250A CN103719250A (en) | 2014-04-16 |
| CN103719250B true CN103719250B (en) | 2015-09-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310696909.0A Expired - Fee Related CN103719250B (en) | 2013-12-18 | 2013-12-18 | A kind of Siraitia grosvenori preservative and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103719250B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2233000A2 (en) * | 2007-09-12 | 2010-09-29 | Bayer CropScience AG | Post-harvest treatment |
| CN102224840A (en) * | 2011-05-20 | 2011-10-26 | 中国科学院华南植物园 | Application of alpha-aminoisobutyric acid or beta-aminoisobutyric acid in preparation of fruit preservative as well as fruit preservative and using method |
| CN102316736A (en) * | 2009-02-13 | 2012-01-11 | 拜尔农作物科学股份公司 | The succinate dehydrogenase inhibitor prolongs the purposes of fruits and vegetables shelf life |
-
2013
- 2013-12-18 CN CN201310696909.0A patent/CN103719250B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2233000A2 (en) * | 2007-09-12 | 2010-09-29 | Bayer CropScience AG | Post-harvest treatment |
| CN102316736A (en) * | 2009-02-13 | 2012-01-11 | 拜尔农作物科学股份公司 | The succinate dehydrogenase inhibitor prolongs the purposes of fruits and vegetables shelf life |
| CN102224840A (en) * | 2011-05-20 | 2011-10-26 | 中国科学院华南植物园 | Application of alpha-aminoisobutyric acid or beta-aminoisobutyric acid in preparation of fruit preservative as well as fruit preservative and using method |
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| Publication number | Publication date |
|---|---|
| CN103719250A (en) | 2014-04-16 |
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Granted publication date: 20150916 Termination date: 20151218 |
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| EXPY | Termination of patent right or utility model |