CN1843133A - Coating and fresh-keeping agent for tropical fruit and its production method - Google Patents
Coating and fresh-keeping agent for tropical fruit and its production method Download PDFInfo
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- CN1843133A CN1843133A CN 200610073455 CN200610073455A CN1843133A CN 1843133 A CN1843133 A CN 1843133A CN 200610073455 CN200610073455 CN 200610073455 CN 200610073455 A CN200610073455 A CN 200610073455A CN 1843133 A CN1843133 A CN 1843133A
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Abstract
Disclosed is a coating and fresh-keeping agent for tropical fruit and its production method, wherein the antistaling agent is prepared from 0.1-0.3% by weight of guar gum, 0.08-0.11% by weight of sucrose ester, 0.03-0.05% by weight of Carrageenan, 2.0-4.5 wt% by weight of calcium chloride, 0.08-0.10% by weight of thiabendazole, and 0.09-0.12% by weight of ethyl phosphine aluminium through the steps of batching, dissolving, mixing, emulsifying in normal atmosphere, emulsifying under high pressure, and loading.
Description
Technical field the present invention relates to the fresh-keeping field of tropical fruit (tree), and particularly tropical fruit (tree) hair leaf jujube, banana, wax-apple, mango, the green orange in Hainan is fresh-keeping.
Background technology fruit freshness preserving mode and method have varied, under, the normal temperature condition fresh-keeping as preservation by low temperature, controlled atmosphere, inflation antistaling agent fresh-keeping, modern just in the pressure-reducing fresh-keeping of research and development and above several methods in conjunction with formed preservation method.Because it is varied that fruit has, and different its requirements to preservation method of the environment of growth are different, therefore at different fruit or same fruit is studied its best fresh-keeping mode and method is the eternal research topic of field of fruit freshness keeping.Purpose one of the present invention be to prior art from raw-material composition further optimized, production technology is improved, The comprehensive performance is significantly improved, the 2nd, at a kind of coating antistaling agent of the performance of tropical fruit (tree) preservation and freshness invention.This coating antistaling agent is to utilize postharvest fruit and vegetable physiology, biochemistry, microbiology and in conjunction with food emulsifying agent with thickener adds principles such as engineering and the modern food technology develops, it has gathered nano material, modern food processing film forming agent, emulsifying agent and high performance bactericide and bacteriostatic agent, be applied to tropical fruit (tree), prolonged fruit storage phase and loan frame phase greatly.
Summary of the invention the present invention can be achieved through the following technical solutions, invention tropical fruit (tree) coating antistaling agent and manufacture method: coating antistaling agent is formed: 1-3 ‰ (weight) guar gum, ‰ 0.8-1.1 (weight) sucrose ester, ‰ 0.3-0.5 (weight) carragheen, 20-45 ‰ (weight) calcium chloride, ‰ 0.8-1.0 (weight) probenazole, 0.9-1.2 ‰ (weight) aliette.
Manufacture method: prepare burden → dissolve respectively → mix → normal pressure emulsification → high-pressure emulsification → can
The used component of specific embodiment tropical fruit (tree) coating antistaling agent of the present invention is easy to get, and cost is low, and manufacture method has ensured coating antistaling agent homogeneity and emulsibility, gives full play to the fresh keeping property of coating antistaling agent.But coating antistaling agent of the present invention both manually-operated carries out coating-film fresh-keeping to fruit and handles, and also can clean at fruit, film, do the machinery processing of filming on the classification production line.
Below in conjunction with embodiment the present invention is described in detail:
Hair leaf jujube is a tropical fruit (tree), originate in India, introduce province's back area development such as Hainan, Guangdong, Guangxi from Taiwan very fast, and general mid or late November begins listing in Hainan, to late January next year, its fruit of listing back is gathered very concentrated, this fruit peel is thin in addition, and meat is crisp, promptly begins dehydration under normal temperature condition after 3 days, skin is sent out wrinkle or rotten rotting, and loses commodity value.Film forming agent component among the present invention has formed one deck overlay film on the surface of fruit, has been equivalent on each fruit real surface is supporting a freshness protection package, has prevented that the ease of fruit internal moisture content from losing.Compound disinfectant among the present invention and bacteriostatic agent component can kill the pathogen of fruit surface when using, and also can suppress new pathogen growth and infect, thereby reach the time that prolongs fruit freshness preserving.Coating antistaling agent component of the present invention is: 1-3 ‰ (weight) guar gum, 0.8-1.1 ‰ (weight) sucrose ester, 0.3-0.5 ‰ (weight) carragheen, 20-45 ‰ (weight) calcium chloride, 0.8-1.0 ‰ (weight) probenazole, 0.9-1.2 ‰ (weight) aliette; Manufacture method is: prepare burden → dissolve respectively → mix → normal pressure emulsification → high-pressure emulsification → can.Use of the present invention: at first fruit is cleaned up, natural air drying or hot blast drying immerse fruit wherein or are sprayed at fruit surface, smoothen and drench the dry coating film antistaling agent, and next natural air drying or hot blast drying can divide grade packaged again.Through the method handle can make shelf life at ambient temperature 3 days a hair leaf jujube shelf life reach 10-12 days, can reach 45 days in hair leaf jujube storage period of suitable cryopreservation 6-8 of following storage period days.Equally through the method handle at ambient temperature shelf life only 6-7 days the green orange shelf life in Hainan can reach more than 16 days, can reach more than 90 days in the green orange in suitable Hainan of 15-20 of following storage period days of cryopreservation storage period.
Claims (2)
- A kind of tropical fruit (tree) coating antistaling agent is characterized in that the composition of described coating antistaling agent is formed and manufacture method.1. composition is formed: 1-3 ‰ (weight) guar gum, 0.8-1.1 ‰ (weight) sucrose ester, 0.3-0.5 ‰ (weight) carragheen, 20-45 ‰ (weight) calcium chloride, 0.8-1.0 ‰ (weight) probenazole, 0.9-1.2 ‰ (weight) aliette.
- 2. manufacture method: prepare burden → dissolve respectively → mix → normal pressure emulsification → high-pressure emulsification → can.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610073455 CN1843133A (en) | 2006-03-27 | 2006-03-27 | Coating and fresh-keeping agent for tropical fruit and its production method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610073455 CN1843133A (en) | 2006-03-27 | 2006-03-27 | Coating and fresh-keeping agent for tropical fruit and its production method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1843133A true CN1843133A (en) | 2006-10-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN 200610073455 Pending CN1843133A (en) | 2006-03-27 | 2006-03-27 | Coating and fresh-keeping agent for tropical fruit and its production method |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2245939A3 (en) * | 2007-09-12 | 2012-09-26 | Bayer CropScience AG | Post-harvest treatment |
| CN101438734B (en) * | 2008-12-29 | 2012-12-12 | 贵州大学 | Method for preparing film coating antistaling agent for Rosa roxburghii and low-temperature fresh-keeping matching method thereof |
| CN103749668A (en) * | 2013-12-18 | 2014-04-30 | 广西科技大学 | Sugar orange film antistaling agent and preparation method thereof |
| CN105166029A (en) * | 2015-10-10 | 2015-12-23 | 山西省农业科学院作物科学研究所 | Potato greening inhibitor and preparation and application methods |
| CN107114471A (en) * | 2017-05-10 | 2017-09-01 | 常德金德镭射科技股份有限公司 | A kind of aqueous fresh-keeping coating material for fruit and vegetable and preparation method thereof |
| CN107258900A (en) * | 2017-07-24 | 2017-10-20 | 湖南农业大学 | The fruit of Chinese magnoliavine and guar gum compelx coating cherry and tomato antistaling agent and its preservation method |
-
2006
- 2006-03-27 CN CN 200610073455 patent/CN1843133A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2245939A3 (en) * | 2007-09-12 | 2012-09-26 | Bayer CropScience AG | Post-harvest treatment |
| CN101438734B (en) * | 2008-12-29 | 2012-12-12 | 贵州大学 | Method for preparing film coating antistaling agent for Rosa roxburghii and low-temperature fresh-keeping matching method thereof |
| CN103749668A (en) * | 2013-12-18 | 2014-04-30 | 广西科技大学 | Sugar orange film antistaling agent and preparation method thereof |
| CN103749668B (en) * | 2013-12-18 | 2015-07-08 | 广西科技大学 | Sugar orange film antistaling agent and preparation method thereof |
| CN105166029A (en) * | 2015-10-10 | 2015-12-23 | 山西省农业科学院作物科学研究所 | Potato greening inhibitor and preparation and application methods |
| CN107114471A (en) * | 2017-05-10 | 2017-09-01 | 常德金德镭射科技股份有限公司 | A kind of aqueous fresh-keeping coating material for fruit and vegetable and preparation method thereof |
| CN107258900A (en) * | 2017-07-24 | 2017-10-20 | 湖南农业大学 | The fruit of Chinese magnoliavine and guar gum compelx coating cherry and tomato antistaling agent and its preservation method |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Open date: 20061011 |