CN1135936C - Method for producing health-care food containing rice bran nutrients - Google Patents
Method for producing health-care food containing rice bran nutrients Download PDFInfo
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- CN1135936C CN1135936C CNB001123378A CN00112337A CN1135936C CN 1135936 C CN1135936 C CN 1135936C CN B001123378 A CNB001123378 A CN B001123378A CN 00112337 A CN00112337 A CN 00112337A CN 1135936 C CN1135936 C CN 1135936C
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Abstract
The present invention relates to a method for producing rice bran nutrient health foods, which belongs to the technical field of health foods. The rice bran nutrient health foods are prepared by the steps of extrusion, pulverization, slurry separation, compounding, drying, etc. The present invention has the characteristics of full utilization of rice bran, no waste, no three waste discharge, no addition of any chemical reagent during production, no chemical product pollution and conformity with natural food requirement; rice bran nutrients can be concentrated, or directly filled or spray-dried into powder particles, and the powder particles can be prepared into granules or tabletted into chewing tablets; physicochemical microbe and bioassay results show that the foods have the characteristics of high nutrition value and obvious physiological action.
Description
Technical field:
The present invention relates to a kind of production method of health-care food containing rice bran nutrients, belong to the healthy food technical field.
Background technology:
Aspects such as at present, the trend of healthy food development pays attention to more and more that it is natural, function, convenience and price suit.Rice bran is a kind of renewable resource of underusing with remarkable physiological function and high nutritive value.Studies have shown that in a large number, rice bran is the elite place of paddy seed, it has concentrated the trophic function composition of paddy 64%, be rich in the materials such as fat, protein, tocopherol, tocotrienols, Υ-Hi-Z and dietary fiber of high-quality, remarkable function is arranged aspect the illness regulating the organism physiology function and prevent and treat, be known as the health-nutrition source of being bestowed by heaven by people.
Summary of the invention:
The object of the present invention is to provide a kind of technological process of production easy, can produce rice bran nutrients and can produce the rice bran trophic fiber again, and have the rice bran complete utilization, the production method of the health-care food containing rice bran nutrients of no discarded object and nothing " three wastes " discharging characteristics.
Main solution of the present invention is achieved in that
Composition proportioning of the present invention is pressed (percetage by weight):
1, gets rice bran after impurity is removed in screening, regulate moisture 10-30%, at temperature: 120-180 ℃, pressure: 0.3-0.6kpa, time: push under 2-30 condition second, and descended dry 1-10 minute, obtain moisture and be lower than 8% rice bran stably at temperature: 80-120 ℃.
2, the aforementioned stable rice bran is soaked with drinking water, at material-water ratio 1: 3-1: carry out in 8 room temperatures, the rice bran after soaking is through pulverizing pulping.
3, with the solid water mixture after the above-mentioned pulverizing under temperature: 35-85 ℃ condition, stir and extracted 0.5-3 hour, the composition of solubility is dissociated out, and make albumen fully emulsified with fat, carrying out screenings then separates, the slurries of gained are extract A, and the slag of gained is insoluble solid.
4, the insoluble solid that above-mentioned separation is obtained is used zymotechnic and is extracted, press material-water ratio 1: 2-1: 4 add in the agitated kettle, add AMS or protease 40-80 ten thousand u, in temperature is under the 50-100 ℃ of condition, stirred 0.5-2 hour, starch and or albumen generation hydrolysis, and make fat obtain emulsification, carry out then screenings separate extract B.
5, said extracted liquid A, extract B are merged mixing, add stevioside: 0.01-0.03, whey powder: 18-20, natural vanillin: 0.01-0.03, milk powder: 2-7 allocates, and directly can becomes product (rice bran nutrients beverage) after sterilizing.
6, with said extracted liquid A, extract B merges and mixes after vacuum concentrates, and removes moisture, and vacuum: 650-720mmHg adds stevioside: 0.01-0.03, whey powder again: 18-20, and natural vanillin:: 0.01-0.03, milk powder: 2-7 allocates.Drying gets the rice bran nutrients of solid, is instant capacity rice bran nutrients electuary.
7, the solid rice bran nutrients is made tablet or chewable tablets through compressing tablet.
Description of drawings:
Fig. 1 is a process chart of the present invention:
Following the present invention is further described the embodiment in the combined process flow chart:
It forms proportioning (percentage by weight) the present invention:
Embodiment one:
Get the fresh rice bran 100kg of cleaning, after impurity is removed in screening, regulate moisture 18%, utilizing general extruder, is 130 ℃ in temperature, pressure: 0.4kpa, time: push under 10 seconds conditions, and in temperature: fluidized drying became rice bran stably in 5 minutes under 90 ℃ of conditions; After the aforementioned stable rice bran soaked with drinking water 400kg, employing pumps into vertical colloid mill and pulverizes pulping, material-water ratio: 1: 4, the solid water mixture after the above-mentioned pulverizing is added in 500 liters of agitated kettles, under 50 ℃ of conditions of temperature, stir and extracted 0.5 hour, make the composition of solubility be dissociated out, and make albumen and fatty fully emulsified, adopt seperator to carry out slurries then and separate, the slurries of gained are extract A, and the slag of gained is insoluble solid; The insoluble solid application zymotechnic that above-mentioned separation is obtained extracts, press material-water ratio adds in the agitated kettle at 1: 2.5, add α-alpha-amylase 400,000 u, in temperature: under 100 ℃ of conditions, stirred 0.5 hour, make starch generation hydrolysis, adopting the horizontal spiral seperator to carry out screenings then separates, the slurries of gained are extract B, and the slurries slag of gained is a solid, and solid can be produced the rice bran trophic fiber.Said extracted liquid A and extract B merging mixing adding food additives are allocated, can add stevioside 0.03, whey powder: 20, natural vanillin: 0.2, milk powder: 5.Direct can becomes the rice bran nutrients beverage through high pressure homogenizer and sterilization back through above-mentioned deployed extract.
Embodiment two:
Get the fresh rice bran 100kg of cleaning, after impurity is removed in screening, regulate moisture 25%, utilizing general extrusion equipment, is 160 ℃ in temperature, pressure: 0.6kpa, time: push under 10 seconds conditions, and in temperature: 110 ℃ of following fluidized dryings became rice bran stably in 8 minutes; After the aforementioned stable rice bran soaked with drinking water, material-water ratio 1: 3, employing pumps into vertical colloid mill and pulverizes pulping, the solid water mixture after the above-mentioned pulverizing is added 500 liters of agitated kettles, under 45 ℃ of conditions of temperature, stir and extracted 1.5 hours, make the composition of solubility be dissociated out, and make albumen and fatty fully emulsified, adopt seperator to carry out slurries then and separate, the slurries of gained are extract A, and the slag of gained is insoluble solid; The insoluble solid application zymotechnic that above-mentioned separation is obtained extracts, press material-water ratio adds in the agitated kettle at 1: 3, add 1398 proteinase 8s, 00,000 u simultaneously, in temperature: stirred 2 hours under 50 ℃ of conditions, make albumen generation hydrolysis, and make fat obtain emulsification, adopt the horizontal spiral seperator to carry out screenings then and separate, the slurries of gained are extract B, and the screenings of gained is a solid.It is tiny that solid can get particle through pneumatic conveying drying and ultramicro grinding, the product of the rice bran trophic fiber of good mouthfeel.Said extracted liquid A and extract B merging mixing are made solid rice bran nutrients electuary product.70 ℃ of temperature, vacuum: being concentrated into solid content under the 720mmHg condition is 30-40, removes most of moisture, adds stevioside: 0.01, whey powder: 25, natural vanillin: 0.3, milk powder: 2 allocate (stirring), behind the high pressure homogenizer homogeneous, use the spray dryer drying, per hour, EAT 150-200 ℃, make under leaving air temp: the 85-95 ℃ condition for 50-100 rises evaporation capacity.Rice bran nutrients compressing tablet after granulation that above-mentioned spray-drying is obtained.Comminutor can adopt swing sponging granulator.
Embodiment three:
Get the fresh rice bran 100kg of cleaning, after impurity is removed in screening, regulate moisture 15%, utilizing general extrusion equipment, is 120 ℃ in temperature, pressure: 0.3kpa, time: push under 15 seconds conditions, and in temperature: 80 ℃ of following fluidized dryings became rice bran stably in 3 minutes; After the aforementioned stable rice bran soaked with drinking water, material was than water 1: 8, employing pumps into vertical colloid mill and pulverizes pulping, the solid water mixture after the above-mentioned pulverizing is added in 500 liters of agitated kettles, under 55 ℃ of conditions of temperature, stir and extracted 3 hours, make the composition of solubility be dissociated out, and make albumen and fatty fully emulsified, adopt seperator to carry out slurries then and separate, the slurries of gained are extract A, and the slag of gained is insoluble solid; The insoluble solid application zymotechnic that above-mentioned separation is obtained extracts, add in the agitated kettle by material at 1: 4 than water, add α-middle temperature amylase 8 00,000 u simultaneously, in temperature: stirred 1 hour under 65 ℃ of conditions, make starch generation hydrolysis, adopt the horizontal spiral seperator to carry out screenings then and separate, the slurries of gained are extract B, and the screenings of gained is a solid.It is tiny that solid can get particle through pneumatic conveying drying and ultramicro grinding, the product of the rice bran trophic fiber of good mouthfeel.Said extracted liquid A and extract B are merged mixing, adopt vacuum drying, vacuum: 650mmHg, extract can be concentrated into solid content 50-70, adds stevioside then: 0.02, whey powder: 18, natural vanillin: 0.1, milk powder: 7 stir, and are dried to porous solid in vacuum drier, after coarse crushing granular rice bran nutrients product (rice bran nutrients electuary), can be the good electuary of instant capacity.The rice bran nutrients product that above-mentioned vacuum drying is got can directly be pressed into multiple shaped tablets or chewable tablets with tablet press machine.
In order to satisfy the different consumer groups' needs, the rice bran trophic fiber can be made into the multiple product form.The rice bran nutrients of ultra-fine grinding can produce the good fiber electuary of suspendability through prescription and granulation; After adding auxiliary material in the rice bran trophic fiber, through the expanded leisure food fabric of producing various tastes of bulking machine.
Equipment of the present invention is common apparatus, and series of products all reach the state food sanitary index.
The present invention has the following advantages: 1, the technological process of production is simple, adopts common apparatus, cost of investment Low; 2, rice bran is utilized entirely, no discarded object and nothing " three wastes " discharging, and do not add in process of production Any chemical reagent so prepared product does not have chemical contamination, meets the requirement of wholefood; 3, basis Method provided by the invention can obtain the rice bran nutrients extract, heat-staple rice bran nutrients extract Can concentrate or directly can or be spray dried to powder, the color and luster yellow fraction has normal rice Flavor; The rice bran nutrients powder can be made electuary or the compressing tablet that water reconstitutes into stable emulsion and become chewable tablets, and two produce The product mouthfeel is little sweet; 4, physics and chemistry, microorganism and biological test result show, with being good for that the inventive method is produced The health product have be of high nutritive value, the physiological action outstanding feature.
Claims (3)
1, a kind of production method of health-care food containing rice bran nutrients is characterized in that its composition proportioning percentage by weight:
(1) getting rice bran after impurity is removed in screening, regulate moisture 10-30%, is 120-180 ℃ in temperature, pressure: 0.3-0.6kpa, time: push under 2-30 condition second, and descended dry 1-10 minute, obtain moisture and be lower than 8% rice bran stably at temperature: 80-120 ℃;
(2) the aforementioned stable rice bran is soaked with drinking water, at material-water ratio 1: 3-1: carry out in 8 room temperatures, the rice bran after soaking is through pulverizing pulping;
(3) with the solid water mixture after the above-mentioned pulverizing under temperature 35-85 ℃ condition, stir and extracted 0.5-3 hour, carry out screenings then and separate, the slurries of gained are extract A, the slag of gained is insoluble solid;
(4) insoluble solid that obtains of above-mentioned separation is by material-water ratio 1: 2-1: 4 add in the agitated kettles, add protease or AMS 40-80 ten thousand u, under temperature: 50-100 ℃ condition, stir 0.5-2 hour, carry out then screenings separate extract B;
(5) with said extracted liquid A, extract B merges mixing, adds stevioside: 0.01-0.03%, whey powder: 18-20%, and natural vanillin: 0.01-0.03%, milk powder: 2-7% allocates.
(6) become product through the direct can after sterilizing of above-mentioned deployed extract, i.e. the rice bran nutrients beverage.
2, the production method of health-care food containing rice bran nutrients according to claim 1, it is characterized in that described extract A, after extract B merges mixing, concentrate, remove moisture through vacuum, vacuum: 650-720mmHg, add stevioside: 0.01-0.03% again, whey powder: 18-20%, natural vanillin: 0.01-0.03%, milk powder: 2-7% allocates, and the concentrated extracting solution drying of above-mentioned allotment is got the solid rice bran nutrients.
3, the production method of health-care food containing rice bran nutrients according to claim 2 is characterized in that described solid rice bran nutrients makes tablet or chewable tablets through compressing tablet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB001123378A CN1135936C (en) | 2000-06-08 | 2000-06-08 | Method for producing health-care food containing rice bran nutrients |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB001123378A CN1135936C (en) | 2000-06-08 | 2000-06-08 | Method for producing health-care food containing rice bran nutrients |
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| Publication Number | Publication Date |
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| CN1327764A CN1327764A (en) | 2001-12-26 |
| CN1135936C true CN1135936C (en) | 2004-01-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB001123378A Expired - Fee Related CN1135936C (en) | 2000-06-08 | 2000-06-08 | Method for producing health-care food containing rice bran nutrients |
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Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101156679B (en) * | 2006-10-02 | 2011-07-20 | 何建国 | Rice bran nutrition stock solution and its preparation method |
| CN102225161A (en) * | 2011-05-12 | 2011-10-26 | 江南大学 | Method for preparing functional components of antioxidation, blood sugar reduction and cholesterol reduction by using rice bran |
| CN102805288A (en) * | 2011-05-31 | 2012-12-05 | 安徽燕之坊食品有限公司 | Extraction method for rice bran nutriments |
| CN102389109B (en) * | 2011-10-29 | 2013-04-17 | 安徽燕之坊食品有限公司 | Rice bran nutrient granule |
| CN102550935A (en) * | 2012-01-18 | 2012-07-11 | 安徽燕之坊食品有限公司 | Method for extracting rice bran nutrients |
| CN102813122B (en) * | 2012-09-14 | 2014-03-05 | 哈尔滨工业大学 | Method for producing instant full cream rice bran nutrition powder through supercritical CO2 system two-enzyme method |
| CN104146202A (en) * | 2013-05-13 | 2014-11-19 | 哈尔滨商业大学 | Superfine defatted rice bran powder chewable tablet and making method thereof |
| CN103404935A (en) * | 2013-09-03 | 2013-11-27 | 汪洪涛 | Solid drink taking fermented glutinous rice residue and blueberry residue as main components and manufacturing process thereof |
| CN103503995B (en) * | 2013-09-18 | 2016-01-06 | 西华大学 | A kind of allotment type rice bran milk beverage preparation technology |
| CN104351904A (en) * | 2014-12-05 | 2015-02-18 | 滕幼平 | Bran milk nutritional drink and preparation method thereof |
| CN114680275A (en) * | 2022-04-24 | 2022-07-01 | 上海交通大学 | Micronizing method for extruding stabilized rice bran |
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