CN101711535A - Rice preservative using rice bran wax and propolis as main raw materials and preparation method as well as use method thereof - Google Patents
Rice preservative using rice bran wax and propolis as main raw materials and preparation method as well as use method thereof Download PDFInfo
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- CN101711535A CN101711535A CN200910044344A CN200910044344A CN101711535A CN 101711535 A CN101711535 A CN 101711535A CN 200910044344 A CN200910044344 A CN 200910044344A CN 200910044344 A CN200910044344 A CN 200910044344A CN 101711535 A CN101711535 A CN 101711535A
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Abstract
The invention relates to a rice preservative using rice bran wax and propolis as main raw materials and a preparation method as well as a use method thereof. The preservative comprises film forming matters and a solvent, wherein the film forming matters are rice bran wax and propolis, the solvent is edible ethanol, and the weight ratio of the rice bran wax to the propolis to the edible ethanol is 0.5-5:0.01-1:95-99.5. The preparation method of the rice preservative comprises the following steps: mixing the rice bran wax, the propolis and the edible ethanol according to the weight ratio, and then, uniformly stirring the mixture to obtain the rice preservative. The rice preservative is used in the mode that the rice preservative is sprayed or dripped on the surfaces of rice grains in the rice polishing process to form ultrathin protective films. The invention has the main advantages that (1) the raw materials used in the rice preservative are natural food raw materials containing rich and unique biologically active substances which have wide effects of medical treatment and health care on human bodies, thereby improving the nutritive value of the rice; (2) the adding process is simple; (3) the rice preservative is suitable for packaging of various sizes, and a finished product has obvious effect on preventing insect damage, mildew and ageing of the rice; and (4) the use cost is low.
Description
[technical field] the present invention discloses a kind of natural rice antistaling agent, promptly based on the rice antistaling agent of rice bran wax, propolis and preparation thereof, using method,
[background technology] preserving rice mainly realizes with vacuum or filling inert gas (nitrogen, carbon dioxide) packing at present, and production cost is than higher, and medium and small rice manufacturing enterprise also is not easy to use this mode to produce product.Its fresh-keeping effect is subjected to the influence of packages in damaged condition easily, causes the production marketing price higher, and fresh-keeping effect is limited.For overcoming above-mentioned defective, the purpose of this invention is to provide a kind of natural rice antistaling agent, utilize the polishing process in the rice production process to carry out the preserving rice technical finesse synchronously, nontoxic, good refreshing effect, can prevent effectively that rice from going mouldy and ageing in the insect pest that storage, market circulation and consumer eat in the process, method is simple, and cost is low.Treated rice can be effectively fresh-keeping more than 1 year.
[summary of the invention] the objective of the invention is to overcome the fresh-keeping shortcoming of filling inert gas in the packaging bag, discloses a kind of natural rice antistaling agent, is the rice antistaling agent of main component with rice bran wax, propolis promptly.Can prevent effectively that rice from going mouldy and ageing in the insect pest that storage, market circulation and consumer eat in the process.
This rice antistaling agent based on rice bran wax, propolis comprises film forming matter and solvent, it is characterized in that: film forming matter is rice bran wax and propolis, solvent is a food grade ethanol, its part by weight is: rice bran wax 0.5~5, propolis 0.01~1, food grade alcohol 95~99.5.
The preparation method of this rice antistaling agent based on rice bran wax, propolis is characterized in that: by said ratio rice bran wax, propolis are mixed with food grade ethanol, stirring makes again.
The using method of this rice antistaling agent based on rice bran wax, propolis is characterized in that: rice antistaling agent is sprayed when rice polishes or drip the diaphragm that forms on grain of rice surface as thin as a wafer.
The rice processing factory that the present invention is suitable for possessing polishing process carries out preservation technique and handles, but large scale application.Its major advantage: the raw material that 1, uses is natural food material, rice bran wax is the accurately machined byproduct of rice, propolis is a healthy food material, what contained enriches and the unique biological active material, make its have antibiotic, anti-inflammatory, antipruritic, anti-oxidant, strengthen immune, hypoglycemic, reducing blood lipid, multiple function such as antitumor, human body is had medical widely, health-care effect.This natural rice antistaling agent does not only have ill-effect after using, and can improve the nutritive value of rice.2, interpolation process is simple, and original polishing process need not carry out the apparatus and process adjustment can be implemented.3, the packing that is fit to all size, finished product has remarkable result to preventing the rice insect pest ageing of going mouldy.4, use cost is low, and disposal cost per ton is at 10 yuan to 15 yuan.5, can carry out certain prescription adjustment according to the needs in season, can suitably increase content of effective, improve fresh-keeping effect at high temperature season; Autumn and winter season can suitably reduce content of effective to reduce production costs.
[specific embodiment] below in conjunction with the specific embodiment to the detailed description of the invention in down:
Embodiment one: film forming matter is rice bran wax and propolis, and solvent is a food grade ethanol, and its weight is: rice bran wax 2.0kg, propolis 0.5kg, food grade alcohol 95 kg.
Its preparation method mixes rice bran wax, propolis by said ratio with food grade ethanol, stirring makes again.
Its using method is sprayed at grain of rice surface formation diaphragm as thin as a wafer with rice antistaling agent when rice polishes.
Embodiment two: film forming matter is rice bran wax and propolis, and solvent is a food grade ethanol, and its weight is: rice bran wax 4kg, propolis 0.1kg, food grade ethanol 98kg.
Its preparation method mixes rice bran wax, propolis by said ratio with food grade ethanol, stirring makes again.
Its using method drips rice antistaling agent at grain of rice surface formation diaphragm as thin as a wafer when rice polishes.
Claims (3)
1. based on the rice antistaling agent of rice bran wax, propolis, comprise film forming matter and solvent, it is characterized in that: film forming matter is rice bran wax and propolis, and solvent is a food grade ethanol, and its part by weight is: rice bran wax 0.5~5, propolis 0.01~1, food grade alcohol 95~99.5.
2. the preparation method of the rice antistaling agent based on rice bran wax, propolis according to claim 1 is characterized in that, by said ratio rice bran wax, propolis is mixed with food grade ethanol, and stirring makes again.
3. the using method of the rice antistaling agent based on rice bran wax, propolis according to claim 1 is characterized in that: rice antistaling agent is sprayed when rice polishes or drip the diaphragm that forms on grain of rice surface as thin as a wafer.
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CN200910044344A CN101711535A (en) | 2009-09-09 | 2009-09-09 | Rice preservative using rice bran wax and propolis as main raw materials and preparation method as well as use method thereof |
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Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101946823A (en) * | 2010-09-17 | 2011-01-19 | 天津科技大学 | Rice antistaling agent as well as preparation method and application thereof |
CN103733924A (en) * | 2013-11-22 | 2014-04-23 | 陕西开新宇农业科技有限公司 | Multi-functional liquid plant protection film agent |
CN105192846A (en) * | 2015-08-21 | 2015-12-30 | 四川省汇泉罐头食品有限公司 | Preservative applicable to cans |
CN105532856A (en) * | 2015-12-16 | 2016-05-04 | 吉林工商学院 | Preparation method of fruit and vegetable preservative using millet bran wax |
CN105558006A (en) * | 2015-12-16 | 2016-05-11 | 广东科贸职业学院 | Preservative for retaining rice flavor, and preparation and application method thereof |
CN105746701A (en) * | 2016-03-10 | 2016-07-13 | 东北农业大学 | Method using protecting function of trehalose to prolong storage life of unpolished rice |
CN105767169A (en) * | 2016-03-10 | 2016-07-20 | 东北农业大学 | Method for inhibiting rice aging by ultrahigh pressure-synergic trehalose infiltration |
CN105767899A (en) * | 2016-03-10 | 2016-07-20 | 东北农业大学 | Method for inhibiting retrogradation of instant rice |
CN105767171A (en) * | 2016-03-10 | 2016-07-20 | 东北农业大学 | Rice aging inhibition method by adding trehalose and vacuum packaging |
CN105767170A (en) * | 2016-03-10 | 2016-07-20 | 东北农业大学 | Brown rice aging inhibition method by ultrahigh pressure synergistic with trehalose infiltration |
CN106234580A (en) * | 2016-07-27 | 2016-12-21 | 安徽云天米业有限公司 | The anti-mildew method of rice |
CN106798237A (en) * | 2017-01-25 | 2017-06-06 | 江苏省农业科学院 | A kind of anti-oxidant nutrient rice of yellow and preparation method |
-
2009
- 2009-09-09 CN CN200910044344A patent/CN101711535A/en active Pending
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101946823A (en) * | 2010-09-17 | 2011-01-19 | 天津科技大学 | Rice antistaling agent as well as preparation method and application thereof |
CN103733924A (en) * | 2013-11-22 | 2014-04-23 | 陕西开新宇农业科技有限公司 | Multi-functional liquid plant protection film agent |
CN105192846A (en) * | 2015-08-21 | 2015-12-30 | 四川省汇泉罐头食品有限公司 | Preservative applicable to cans |
CN105532856A (en) * | 2015-12-16 | 2016-05-04 | 吉林工商学院 | Preparation method of fruit and vegetable preservative using millet bran wax |
CN105558006A (en) * | 2015-12-16 | 2016-05-11 | 广东科贸职业学院 | Preservative for retaining rice flavor, and preparation and application method thereof |
CN105746701A (en) * | 2016-03-10 | 2016-07-13 | 东北农业大学 | Method using protecting function of trehalose to prolong storage life of unpolished rice |
CN105767169A (en) * | 2016-03-10 | 2016-07-20 | 东北农业大学 | Method for inhibiting rice aging by ultrahigh pressure-synergic trehalose infiltration |
CN105767899A (en) * | 2016-03-10 | 2016-07-20 | 东北农业大学 | Method for inhibiting retrogradation of instant rice |
CN105767171A (en) * | 2016-03-10 | 2016-07-20 | 东北农业大学 | Rice aging inhibition method by adding trehalose and vacuum packaging |
CN105767170A (en) * | 2016-03-10 | 2016-07-20 | 东北农业大学 | Brown rice aging inhibition method by ultrahigh pressure synergistic with trehalose infiltration |
CN106234580A (en) * | 2016-07-27 | 2016-12-21 | 安徽云天米业有限公司 | The anti-mildew method of rice |
CN106798237A (en) * | 2017-01-25 | 2017-06-06 | 江苏省农业科学院 | A kind of anti-oxidant nutrient rice of yellow and preparation method |
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Application publication date: 20100526 |