CN1557178A - Rice protein extraction and rice starch making method using rice as material - Google Patents
Rice protein extraction and rice starch making method using rice as material Download PDFInfo
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- CN1557178A CN1557178A CNA2004100393030A CN200410039303A CN1557178A CN 1557178 A CN1557178 A CN 1557178A CN A2004100393030 A CNA2004100393030 A CN A2004100393030A CN 200410039303 A CN200410039303 A CN 200410039303A CN 1557178 A CN1557178 A CN 1557178A
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Abstract
The technological process of extracting rice protein and making rice starch with rice material includes soaking rice in alkali ion type leaching liquid; milling, leaching, centrifugally separating rice slurry and producing rice starch; regulating pH value of the centrifugally separated solution with ionic coagulating liquid to precipitate protein; washing the precipitated protein with clear water; homogenizing washed protein in high pressure homogenizing machine; and final spray drying to produce rice protein powder. The said process is reasonable, high in rice protein and rice starch product quality, no heavy metal pollutant in the product and high in the utilization of protein resource in rice.
Description
Affiliated technical field
The invention belongs to food processing field, be specifically related to separating and the preparation method of rice protein and starch.
Background technology
Rice protein is as a kind of corn gluten protein of high-quality, and its amino acid is formed comparatively balance, and biological value (BV) and protein score, PS (PV) are also than other plant albumen height.The alcohol soluble protein of nutritional properties difference is less, is easy to digest and assimilate.It is the plant protein resource with hypoallergenic, be acknowledged as the best in the foodstuff seed albumen, it does not contain the inhibitor of human body endogenous enzymes, and has a nutritional quality of resemble cows milk and egg albumen, it is the protein sources of universally acknowledged infant food, be can value in the protein minimum, the adult replenishes as protein, does not worry the Excessive Intake energy.The protein that extracts from rice has good emulsibility and foaminess, has a wide range of applications in food.The huge market demand, economic worth is higher.
The particle of rice starch is thin especially, at the sizing agent of cosmetic powder, fabric, special purposes is arranged on photographic paper and the laundry service, and its economic worth is also higher.
Rice starch is tightly to be included in the protein network with the composite grain form, and adhesion between the two is very tight, and water or sulfurous acid solution can't be destroyed this adhesion.How in conjunction with the self character of rice, develop a kind of production technology of can be extraordinary from rice, extracting rice protein and separated in synchronization rice starch, make full use of the protein resource and the starch resource of rice, forming high value-added product is problem demanding prompt solution.
Summary of the invention
It is simple to the purpose of this invention is to provide production technology, isolates protein resource and starch resource from rice fully, the production efficiency height, and what be fit to large-scale production is raw material extraction rice protein and the process of making rice starch with the rice.
For the present invention that achieves the above object is that realize like this a kind of is raw material extraction rice protein and the process of making rice starch with the rice, its step is as follows:
1, the extraction of rice protein
A, immersion: rice was soaked 4～40 hours with the lixiviate of basic ion type;
B, defibrination, lixiviate: soaked rice is levigate, continue lixiviate 2～20 hours in 20～90 ℃;
C, separation: the big Rice ﹠ peanut milk that lixiviate is finished separates by centrifugal separator, and starch changes subsequent processing and produces rice starch;
D, acid are sunk: the solution that centrifugation goes out is transferred pH value with acid ion type coagulation liquid, make protein settling;
E, washing: with the heavy protein of clear water washing acid;
F, homogeneous: the protein that utilizes the high pressure homogenizer homogeneous to wash;
G, drying: the protein spraying drying powder-forming that homogeneous is good makes rice protein powder; Protein content 〉=70% wherein, moisture content 5～15%.
2, the preparation of rice starch
A, washing
The starch that separates among the step C with claim 1 washs by cyclone, the rice starch breast that obtains making with extra care;
B, drying
Refining rice starch breast is obtained the finished product rice starch by pneumatic conveying drying; Protein content＜1.0% wherein.
The steps A washing obtains protein and is used for production of fodder.
Advantage and good effect
Utilize process of the present invention from rice, can very reasonably extract rice protein and rice starch synchronously; Rice protein that extracts and rice starch quality height utilize basic ion type leaching liquor and acid ion type coagulation liquid, have avoided the heavy metal pollution in the finished product, and it is edible to be fit to human body.And this process is separated the protein in the rice can separate completely through two-stage, and is very high to the protein resource utilization rate of rice.Isolated protein can be as purposes such as animal and fowl fodders for the second time.Process provided by the invention is mature and stable, is fit to industrialized production and uses, and the rice starch cost that makes is low, steady quality, reliable.
Description of drawings
Fig. 1 is a process chart of the present invention;
Fig. 2 is the process chart of the embodiment of the invention 1;
Fig. 3 is the process chart of the embodiment of the invention 2.
Embodiment 1:
A kind of with the rice be the raw material process extracting rice protein and make rice starch as shown in Figure 1 the present invention be rice protein powder, rice starch, its index is:
Rice protein powder: protein content 〉=70%, moisture content 5～15%.
Rice starch: protein content＜1.0%.
1, rice protein
(1) extraction of rice protein
A, immersion: rice was soaked 4～40 hours with basic ion type leaching liquor.
B, defibrination, lixiviate: soaked rice is levigate, continue lixiviate 2～20 hours in 20～90 ℃.
C, separation: the big Rice ﹠ peanut milk that lixiviate is finished separates by centrifugal separator, and starch changes subsequent processing and produces rice starch.
D, acid are sunk: the solution that centrifugation goes out is transferred pH value with acid ion type coagulation liquid, make protein settling.
E, washing: with the heavy protein of clear water washing acid.
F, homogeneous: the protein that utilizes the high pressure homogenizer homogeneous to wash.
G, drying: the protein spraying drying powder-forming that homogeneous is good makes rice protein powder.
2, the preparation of rice starch
A, washing
The starch that separates among the extraction step C with rice protein washs by cyclone, the rice starch breast that obtains making with extra care.Washing obtains protein and is used for production of fodder.
B, drying
Refining rice starch breast is obtained the finished product rice starch by pneumatic conveying drying.
As shown in Figure 2, as the rice protein powder of producing protein content 〉=80%, the rice starch of protein content＜1.0%, then need following preparation method:
1, the extraction of rice protein
A, immersion: rice was soaked 24 hours in 20 ℃ with basic ion type leaching liquor.
B, defibrination, lixiviate: soaked rice is levigate, continue lixiviate 10 hours in 20 ℃.
C, separation: the big Rice ﹠ peanut milk that lixiviate is finished separates by centrifugal separator, and starch changes subsequent processing and produces rice starch.
D, acid are sunk: the solution that centrifugation goes out is transferred pH value with acid ion type coagulation liquid, make protein settling.
E, washing: with the heavy protein of clear water washing acid.
F, homogeneous: the protein that utilizes the high pressure homogenizer homogeneous to wash.
G, drying: the protein spraying drying powder-forming that homogeneous is good makes the rice protein powder of protein content 〉=80%.
2, the preparation of rice starch
A, washing
The starch that separates among the step C with the rice protein extraction washs the rice starch breast that obtains making with extra care by cyclone.Washing obtains protein and is used for production of fodder.
B, drying
Refining rice starch breast is carried out drying by pneumatic drier to be obtained protein content and is＜1.0% rice starch.
Embodiment 2:
As shown in Figure 3, as the rice protein powder of producing protein content 〉=90%, the rice starch of protein content＜1.0%, then need following preparation method:
1, the extraction of rice protein
A, immersion: rice was soaked 30 hours in 25 ℃ with basic ion type leaching liquor.
B, defibrination, lixiviate: soaked rice is levigate, continue lixiviate 10 hours in 25 ℃.
C, separation: the big Rice ﹠ peanut milk that lixiviate is finished separates by centrifugal separator, and starch changes subsequent processing and produces rice starch.
D, acid are sunk: the solution that centrifugation goes out is transferred pH value with acid ion type coagulation liquid, make protein settling.
E, washing: with the heavy protein of clear water washing acid.
F, homogeneous: the protein that utilizes the high pressure homogenizer homogeneous to wash.
G, drying: the protein spraying drying powder-forming that homogeneous is good makes the rice protein powder of protein content 〉=90%.
2, the preparation of rice starch
A, washing
The starch that separates among the step C with the rice protein extraction washs the rice starch breast that obtains making with extra care by cyclone.Washing obtains protein and is used for production of fodder.
B, drying
Refining rice starch breast is carried out drying by pneumatic drier to be obtained protein content and is＜1.0% rice starch.
Claims (3)
1. one kind is raw material extraction rice protein and the process of making rice starch with the rice, it is characterized in that its step is as follows:
A, immersion: rice was soaked 4～40 hours with basic ion type leaching liquor;
B, defibrination, lixiviate: soaked rice is levigate, continue lixiviate 2～20 hours in 20～90 ℃;
C, separation: the big Rice ﹠ peanut milk that lixiviate is finished separates by centrifugal separator, and starch changes subsequent processing and produces rice starch;
D, acid are sunk: the solution that centrifugation goes out is transferred pH value with acid ion type coagulation liquid, make protein settling;
E, washing: with the heavy protein of clear water washing acid;
F, homogeneous: the protein that utilizes the high pressure homogenizer homogeneous to wash;
G, drying: the protein spraying drying powder-forming that homogeneous is good makes rice protein powder; Protein content 〉=70% wherein, moisture content 5～15%.
2. according to claim 1 is raw material extraction rice protein and the process of making rice starch with the rice, it is characterized in that:
A, washing
The starch that separates among the step C with claim 1 washs by cyclone, the rice starch breast that obtains making with extra care;
B, drying
Refining rice starch breast is obtained the finished product rice starch by pneumatic conveying drying; Protein content＜1.0% wherein.
3. according to claim 2 is raw material extraction rice protein and the process of making rice starch with the rice, it is characterized in that:
The steps A washing of claim 2 obtains protein and is used for production of fodder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2004100393030A CN1557178A (en) | 2004-01-19 | 2004-01-19 | Rice protein extraction and rice starch making method using rice as material |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2004100393030A CN1557178A (en) | 2004-01-19 | 2004-01-19 | Rice protein extraction and rice starch making method using rice as material |
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| CN1557178A true CN1557178A (en) | 2004-12-29 |
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| CNA2004100393030A Pending CN1557178A (en) | 2004-01-19 | 2004-01-19 | Rice protein extraction and rice starch making method using rice as material |
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Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100379352C (en) * | 2006-04-25 | 2008-04-09 | 曹镜明 | Rice protein ionization method |
| CN101095455B (en) * | 2007-07-06 | 2011-02-02 | 浙江工业大学 | Techniques of extracting rice protein |
| CN102150736A (en) * | 2011-03-26 | 2011-08-17 | 山东大学威海分校 | Method for extracting protein of rice residue |
| CN102177935A (en) * | 2011-05-12 | 2011-09-14 | 南通万通食品科技有限公司 | Edible foaming agent produced from rice starch, rice protein and emulsifier and production method thereof |
| CN103110011A (en) * | 2013-02-05 | 2013-05-22 | 上海农好饲料有限公司 | Mud crab fish-powder-free mixed feed and preparation method thereof |
| CN103251071A (en) * | 2013-04-01 | 2013-08-21 | 安徽禾粒源食品有限公司 | Dried egg product and its production technology |
| CN103315129A (en) * | 2013-06-14 | 2013-09-25 | 安徽省联河米业有限公司 | Purely physical process method for extracting rice protein and starch |
| CN104000085A (en) * | 2014-05-16 | 2014-08-27 | 中南林业科技大学 | Preparation method of cadmium removed starch rice and cadmium removed rice gluten powder |
| CN104039164A (en) * | 2011-11-14 | 2014-09-10 | 龟田制菓株式会社 | Rice-protein composition and method for manufacturing same |
| CN104262491A (en) * | 2014-10-14 | 2015-01-07 | 安徽乐欢天生物科技有限公司 | Method for extracting high-purity starch by rice residues |
| CN105028891A (en) * | 2015-08-26 | 2015-11-11 | 中南林业科技大学 | Cadmium-free rice bran proteins and preparation method thereof |
| CN105348395A (en) * | 2015-12-04 | 2016-02-24 | 益阳市佑林米业有限公司 | Method for extracting starch from broken rice and extracting device |
| CN105630017A (en) * | 2016-03-10 | 2016-06-01 | 波通瑞华科学仪器(北京)有限公司 | Method and device for automatically controlling content of strong gluten liquid dry-base albumen |
| CN106262776A (en) * | 2016-08-16 | 2017-01-04 | 海宁永欣科技咨询有限公司 | A kind of production method of nano-class rice starch |
| CN107114553A (en) * | 2017-05-17 | 2017-09-01 | 上海起林投资中心（有限合伙） | A kind of production method of high-purity black rice albumen |
| CN107156424A (en) * | 2017-07-21 | 2017-09-15 | 江南大学 | A kind of middle method for testing for producing high-purity mung bean protein powder |
| CN107691762A (en) * | 2016-08-08 | 2018-02-16 | 安徽汇佳生物科技有限公司 | The process of rice protein and rice starch processed is extracted using rice as raw material |
| CN105028891B (en) * | 2015-08-26 | 2018-08-31 | 中南林业科技大学 | A kind of de- cadmium rice bran protein and preparation method thereof |
| CN110301522A (en) * | 2019-08-07 | 2019-10-08 | 华中农业大学 | One kind exempting from desalination and improves the deliquescent method of rice protein |
| CN110791542A (en) * | 2019-12-09 | 2020-02-14 | 武汉轻工大学 | Method for extracting rice starch and rice active peptide from rice |
| CN111171109A (en) * | 2020-02-17 | 2020-05-19 | 颍上县隆原米业有限责任公司 | Method for extracting rice protein from rice and extraction device thereof |
-
2004
- 2004-01-19 CN CNA2004100393030A patent/CN1557178A/en active Pending
Cited By (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100379352C (en) * | 2006-04-25 | 2008-04-09 | 曹镜明 | Rice protein ionization method |
| CN101095455B (en) * | 2007-07-06 | 2011-02-02 | 浙江工业大学 | Techniques of extracting rice protein |
| CN102150736A (en) * | 2011-03-26 | 2011-08-17 | 山东大学威海分校 | Method for extracting protein of rice residue |
| CN102177935A (en) * | 2011-05-12 | 2011-09-14 | 南通万通食品科技有限公司 | Edible foaming agent produced from rice starch, rice protein and emulsifier and production method thereof |
| CN104039164A (en) * | 2011-11-14 | 2014-09-10 | 龟田制菓株式会社 | Rice-protein composition and method for manufacturing same |
| CN103110011B (en) * | 2013-02-05 | 2014-05-28 | 上海农好饲料有限公司 | Mud crab fish-powder-free mixed feed and preparation method thereof |
| CN103110011A (en) * | 2013-02-05 | 2013-05-22 | 上海农好饲料有限公司 | Mud crab fish-powder-free mixed feed and preparation method thereof |
| CN103251071A (en) * | 2013-04-01 | 2013-08-21 | 安徽禾粒源食品有限公司 | Dried egg product and its production technology |
| CN103315129A (en) * | 2013-06-14 | 2013-09-25 | 安徽省联河米业有限公司 | Purely physical process method for extracting rice protein and starch |
| CN103315129B (en) * | 2013-06-14 | 2014-11-12 | 安徽省联河米业有限公司 | Purely physical process method for extracting rice protein and starch |
| CN104000085A (en) * | 2014-05-16 | 2014-08-27 | 中南林业科技大学 | Preparation method of cadmium removed starch rice and cadmium removed rice gluten powder |
| CN104262491B (en) * | 2014-10-14 | 2016-08-24 | 安徽乐欢天生物科技有限公司 | A kind of method utilizing rice residue to extract high-purity starch |
| CN104262491A (en) * | 2014-10-14 | 2015-01-07 | 安徽乐欢天生物科技有限公司 | Method for extracting high-purity starch by rice residues |
| CN105028891A (en) * | 2015-08-26 | 2015-11-11 | 中南林业科技大学 | Cadmium-free rice bran proteins and preparation method thereof |
| CN105028891B (en) * | 2015-08-26 | 2018-08-31 | 中南林业科技大学 | A kind of de- cadmium rice bran protein and preparation method thereof |
| CN105348395A (en) * | 2015-12-04 | 2016-02-24 | 益阳市佑林米业有限公司 | Method for extracting starch from broken rice and extracting device |
| CN105630017A (en) * | 2016-03-10 | 2016-06-01 | 波通瑞华科学仪器(北京)有限公司 | Method and device for automatically controlling content of strong gluten liquid dry-base albumen |
| CN105630017B (en) * | 2016-03-10 | 2018-05-18 | 北京双木智格自动化科技有限公司 | A kind of method and its equipment for automatically controlling dense seitan liquid butt protein content |
| CN107691762A (en) * | 2016-08-08 | 2018-02-16 | 安徽汇佳生物科技有限公司 | The process of rice protein and rice starch processed is extracted using rice as raw material |
| CN106262776A (en) * | 2016-08-16 | 2017-01-04 | 海宁永欣科技咨询有限公司 | A kind of production method of nano-class rice starch |
| CN107114553A (en) * | 2017-05-17 | 2017-09-01 | 上海起林投资中心（有限合伙） | A kind of production method of high-purity black rice albumen |
| CN107156424A (en) * | 2017-07-21 | 2017-09-15 | 江南大学 | A kind of middle method for testing for producing high-purity mung bean protein powder |
| CN107156424B (en) * | 2017-07-21 | 2020-12-22 | 江南大学 | Pilot test method for producing high-purity mung bean protein powder |
| CN110301522A (en) * | 2019-08-07 | 2019-10-08 | 华中农业大学 | One kind exempting from desalination and improves the deliquescent method of rice protein |
| CN110791542A (en) * | 2019-12-09 | 2020-02-14 | 武汉轻工大学 | Method for extracting rice starch and rice active peptide from rice |
| CN111171109A (en) * | 2020-02-17 | 2020-05-19 | 颍上县隆原米业有限责任公司 | Method for extracting rice protein from rice and extraction device thereof |
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Owner name: LUZHOU BIOLOGY TECHNOLOGY ( SHANDONG ) CO., LTD. Free format text: FORMER OWNER: LUZHOU FOOD PRODUCT GROUP CORP., LTD., SHANDONG PROV. Effective date: 20050701 |
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Effective date of registration: 20050701 Address after: 267400 No. 18 middle one road, Yishui County, Shandong Province Applicant after: Luzhou Biological Science & Tech. (Shandong) Co., Ltd. Address before: 18, No. 1 middle road, Yishui, Shandong, Yishui Applicant before: Luzhou Food Product Group Corp., Ltd., Shandong Prov. |
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