CN106694085A - Method for economically and effectively removing quinoa seed testa - Google Patents
Method for economically and effectively removing quinoa seed testa Download PDFInfo
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- CN106694085A CN106694085A CN201611018224.0A CN201611018224A CN106694085A CN 106694085 A CN106694085 A CN 106694085A CN 201611018224 A CN201611018224 A CN 201611018224A CN 106694085 A CN106694085 A CN 106694085A
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- quinoa
- quinoa seed
- exosper
- economical
- removes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02B—PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
- B02B5/00—Grain treatment not otherwise provided for
- B02B5/02—Combined processes
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- Preparation Of Fruits And Vegetables (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
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Abstract
The invention discloses a method for economically and effectively removing quinoa seed testa. The method comprises the main steps that after quinoa seeds are subjected to sorting and impurity removing, the quinoa seeds and small stones with a certain diameter are mixed and heated to be placed in a roller to be subjected to rotation and collisions constantly; after the small stones and the testa becoming powder already are removed through screening, the quinoa seeds are immersed through warm water, and the quinoa seed testa are removed through wave blowing type flushing so as to remove the bitter; after standing, upper-layer suspension liquid containing the quinoa seed testa is discharged, the quinoa seeds with the bottom testa removed are cleaned and dried, and then the quinoa seeds without the bitter are obtained. The technology is complete, and the method is suitable for industrial operation.
Description
Technical field
The invention belongs to technical field of agricultural product process, espespecially a kind of economical and effective removes the side of quinoa seed exosper
Method.
Background technology
Quinoa is a kind of staple food grain of South America Andean region time-honoured, is mainly planted in the peace such as Peru and Bolivia
The country in this area, plantation is also begun on the Tibet of China, Shanxi, Qinghai and other places.In order to publicize the nutritive value of quinoa, connection
Close state and once announced to be within 2013 " international quinoa year ".Due to its outer image cereal, sometimes referred to as " pseudo- cereal ", but sometimes again
It is referred to as " pseudo- oil plant " because its fat content is higher.
Quinoa mouthfeel is very fine and smooth, the fragrance with nut taste and soil.Quinoa contains saponin, generally passes through in before sales
Mechanical means removes it, or is carefully rinsed before boiling, to remove bitter taste.According to saponin content just, quinoa kind has
" hardship ", " sweet " point.The sweet intravarietal saponin content of quinoa is very low.
The variety diversity of quinoa, can -4 to 35 degrees Celsius of temperature range, from sea level to 4000 meters of height above sea level with
Under space in grow.Some kinds have drought-enduring and salt tolerant characteristic, can grow under severe conditions, and planting cost is low, right
The utilization ratio of water is high.
The nutritive value of quinoa is very high, is a kind of health food.Quinoa and most of other plant group foods（Do not include beans
Class）Difference be that its protein content is higher.Quinoa can provide all necessary amino acid, and content is balanced, and rich
It is the good source of heat energy and dietary fiber containing mineral matter, vitamin, aliphatic acid and other nutritional ingredients.
Whole plant of quinoa is used as greenfeed, and the stubble after results can also be used for the feeding of ox, sheep, pig, horse and poultry
Material；Traditionally the aborigines of Andean region by the base of leaf and seed of quinoa be used for healing of wound, subside a swelling, releive toothache and urethra
Sterilization, also for boneseting, treat internal haemorrhage and expelling parasite；The protein concentrate of quinoa can be used for the mankind or Animal nutrition replenishers
Dispensing；The saponin extracted from bitter quinoa can induce change gut permeability, promote the absorption of certain drug, and saponin is due to energy shape
Can be used in detergent, toothpaste, shampoo into foam, also the potentiality with insecticide；Quinoa starch has fabulous freeze thawing
Stability, can be as the substitute of converted starch.
Seed exocuticle after being shelled due to the seed of quinoa contains saponin(e, there is bitter taste, and has micro- toxicity, therefore is eating it
Before must go to remove, how to remove this layer of exocuticle without destroy quinoa profile and nutrition be quinoa processing key.Machinery
Removal is the quick process of comparing, but the equipment for being practically without specialty removal quinoa epidermis, and machinery cannot thoroughly remove saponin(e.
The invention provides a kind of method that economical and effective removes quinoa seed exosper.
The content of the invention
It is an object of the invention to provide a kind of economical and effective, reservation quinoa seed nutritional ingredient, energy are thorough to greatest extent
The method for removing quinoa seed exosper, to achieve these goals, technical solution of the invention is：A kind of economical and effective
The method for removing quinoa seed exosper, it comprises the following steps：
（1）Quinoa seed is chosen into removal of impurities；
（2）With the small stone Hybrid Heating of certain diameter；
（3）It is put into roller and does not stop rotary collision；
（4）Sieving removal small stone and the exosper for having removed；
（5）Warm water is soaked, and immersion is finished water emptying；
（6）Then carry out rousing unrestrained formula flushing；
（7）Stand, by the upper strata suspension discharge containing quinoa seed exosper；
（8）Bottom is removed the cleaning of quinoa seed, the low temperature drying of exosper, that is, has been removed the quinoa seed of bitter taste.
The method that a kind of economical and effective of the present invention removes quinoa seed exosper, wherein the step（2）Middle small stone
A diameter of 5 ~ 10 millimeters, small stone addition is 0.5 ~ 2 times of raw material volume, is heated to 50 ~ 80 DEG C.
The method that a kind of economical and effective of the present invention removes quinoa seed exosper, wherein the step（3）Roller be with
The rectilinear tumbler of certain closed or semi-hermetic of rotating speed and volume.
The method that a kind of economical and effective of the present invention removes quinoa seed exosper, wherein the step（3）Middle roll rotational
Speed is 200 ~ 800 revs/min, and it is 10 ~ 30 minutes to rotate grinding time.
The method that a kind of economical and effective of the present invention removes quinoa seed exosper, wherein the step（1）Middle warm water is added
Weight is 2 ~ 10 times of quinoa seed weight, the temperature of immersion is 25 ~ 45 DEG C, and soak time is 10 ~ 30 minutes.
The method that a kind of economical and effective of the present invention removes quinoa seed exosper, wherein the step（2）Middle drum wave formula punching
The weight that added water when washing is 0.5 ~ 2 times of amount of raw material weight in wet base, and the pressure of water is 5 ~ 20MPa during flushing.
The method that a kind of economical and effective of the present invention removes quinoa seed exosper, wherein the step（3）Middle time of repose
It is 20 ~ 40 minutes.
The method that a kind of economical and effective of the present invention removes quinoa seed exosper, wherein the step（4）Middle wash number
It is 2 times, one times of running water of weight of raw material is used every time, the temperature of low temperature drying is 35 ~ 70 DEG C.
The dry method wet method that the present invention is used coordinates processing technology, on the basis of quinoa nutritional ingredient is retained to greatest extent, letter
Processing technology is changed, the quinoa seed exosper removal containing bitter taste saponin is thorough, easy to operate, is adapted to industrial operation.
In dry process above, drum rotation speed is accelerated, reach quick removal exosper purpose；In wet processing below,
Because the exosper for remaining is less, soaking temperature is increased, reduce immersion and time of repose, prevent the abundant egg contained by quinoa
White matter and starch etc. are leached.
Specific embodiment
With reference to specific embodiment, the present invention is expanded on further.But these embodiments be only limitted to explanation the present invention without
For limiting the scope of the invention.
Embodiment 1
A kind of economical and effective of the present invention removes the embodiment of the method for quinoa seed exosper, and its step is：
（1）The quinoa seed of purchase is removed the foreign matter being mixed into the non-quinoa in raw grain, including harvesting threshing course first, is planted
The broken branch stalk of thing, sandstone etc., the moldy metamorphism in quinoa is removed in selection, the quinoa of maturity difference；
（2）Selection is finished, and 70 degrees Celsius are mixed and heated to the small stone of 5 ~ 10 mm dias, and small stone volume is raw material volume
1 times amount；
（3）Then quinoa seed and small stone are loaded into rectilinear rotation roller together, starts roller and do not stop mixing rotation, rotated
Speed is 300 revs/min, and it is 15 minutes to rotate grinding time；Roller equipment can be from the Dongguan City limited public affairs of bright source electromagnetic equipment
Take charge of SXG -800 baking machine of production；
（4）Sieving removal small stone and the exosper for having removed；
（5）Then soaked 20 minutes with 40 degrees Celsius of warm water of 4 times of weight, immersion is finished water emptying；
（6）Then quinoa seed is added in drum wave formula cleaning machine, adds the water of 0.5 times of amount of raw material weight in wet base to be rinsed,
Rinse to quinoa seed and turn white completely, the pressure of water is 10MPa during flushing, machine can be had using Zhucheng still product machinery science and technology
The drum wave formula bubble washer of limit company production；
（7）20 minutes are stood, by the upper strata suspension discharge containing quinoa seed exosper；
（8）Bottom has been removed the quinoa seed cleaning of exosper, wash number is 2 times, every time with raw material one times of weight from
Water, 60 degrees Celsius of low temperature dryings have been removed the quinoa seed of bitter taste.
Embodiment described above is only that the preferred embodiment of the present invention is described, not to the scope of the present invention
It is defined, on the premise of design spirit of the present invention is not departed from, this area ordinary skill technical staff is to technology of the invention
Various modifications and improvement that scheme is made, all should fall into the protection domain of claims of the present invention determination.
Claims (8)
1. a kind of method that economical and effective removes quinoa seed exosper, it is characterised in that comprise the following steps：
（1）Quinoa seed is chosen into removal of impurities；
（2）With the small stone Hybrid Heating of certain diameter；
（3）It is put into roller and does not stop rotary collision；
（4）Sieving removal small stone and the exosper for having removed；
（5）Warm water is soaked, and immersion is finished water emptying；
（6）Then carry out rousing unrestrained formula flushing；
（7）Stand, by the upper strata suspension discharge containing quinoa seed exosper；
（8）Bottom is removed the cleaning of quinoa seed, the low temperature drying of exosper, that is, has been removed the quinoa seed of bitter taste.
2. the method that a kind of economical and effective according to claim 1 removes quinoa seed exosper, it is characterised in that：It is described
Step（2）A diameter of 5 ~ 10 millimeters of middle small stone, small stone addition is 0.5 ~ 2 times of raw material volume, is heated to 50 ~ 80
℃。
3. the method that a kind of economical and effective according to claim 1 removes quinoa seed exosper, it is characterised in that：It is described
Step（3）Roller is with the rectilinear tumbler of the closed or semi-hermetic of certain rotating speed and volume.
4. the method that a kind of economical and effective according to claim 1 removes quinoa seed exosper, it is characterised in that：It is described
Step（3）Middle roll rotational speed is 200 ~ 800 revs/min, and it is 10 ~ 30 minutes to rotate grinding time.
5. the method that a kind of economical and effective according to claim 1 removes quinoa seed exosper, it is characterised in that：It is described
Step（1）Middle warm water add weight for 2 ~ 10 times of quinoa seed weight, the temperature of immersion be 25 ~ 45 DEG C, soak time is 10 ~
30 minutes.
6. the method that a kind of economical and effective according to claim 1 removes quinoa seed exosper, it is characterised in that：It is described
Step（2）Middle drum wave formula adds water 0.5 ~ 2 times that weight is raw material weight in wet base when rinsing and measures, and the pressure of water is 5 ~ 20MPa during flushing.
7. the method that a kind of economical and effective according to claim 1 removes quinoa seed exosper, it is characterised in that：It is described
Step（3）Middle time of repose is 20 ~ 40 minutes.
8. the method that a kind of economical and effective according to claim 1 removes quinoa seed exosper, it is characterised in that：It is described
Step（4）Middle wash number is 2 times, and one times of running water of weight of raw material is used every time, and the temperature of low temperature drying is 35 ~ 70 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611018224.0A CN106694085A (en) | 2016-11-20 | 2016-11-20 | Method for economically and effectively removing quinoa seed testa |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611018224.0A CN106694085A (en) | 2016-11-20 | 2016-11-20 | Method for economically and effectively removing quinoa seed testa |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106694085A true CN106694085A (en) | 2017-05-24 |
Family
ID=58940975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611018224.0A Pending CN106694085A (en) | 2016-11-20 | 2016-11-20 | Method for economically and effectively removing quinoa seed testa |
Country Status (1)
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114732069A (en) * | 2022-05-11 | 2022-07-12 | 贵州凤冈七彩农业综合开发有限公司 | Buckwheat tea and preparation method thereof |
Citations (7)
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| JP2010167374A (en) * | 2009-01-23 | 2010-08-05 | Kazuo Kanehako | Rice hulling apparatus |
| CN102972850A (en) * | 2012-11-30 | 2013-03-20 | 北京联合大学 | Biophysical method for removing endopleura of walnut |
| CN105410260A (en) * | 2014-10-27 | 2016-03-23 | 吉林博大东方藜麦发展有限公司 | Chenopodium quinoa willd tea and preparation method thereof |
| CN105435880A (en) * | 2015-12-31 | 2016-03-30 | 中国包装和食品机械有限公司 | Quinoa and rice dry-method processing complete production line |
| CN105536914A (en) * | 2015-12-31 | 2016-05-04 | 中国包装和食品机械有限公司 | Quinoa rice dry processing technique |
| CN105725056A (en) * | 2016-02-06 | 2016-07-06 | 北京农品堂食品有限公司 | Quinoa powder and preparation method thereof |
| CN205435832U (en) * | 2015-12-31 | 2016-08-10 | 中国包装和食品机械有限公司 | Lamb's -quarters wheat bark mill |
-
2016
- 2016-11-20 CN CN201611018224.0A patent/CN106694085A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010167374A (en) * | 2009-01-23 | 2010-08-05 | Kazuo Kanehako | Rice hulling apparatus |
| CN102972850A (en) * | 2012-11-30 | 2013-03-20 | 北京联合大学 | Biophysical method for removing endopleura of walnut |
| CN105410260A (en) * | 2014-10-27 | 2016-03-23 | 吉林博大东方藜麦发展有限公司 | Chenopodium quinoa willd tea and preparation method thereof |
| CN105435880A (en) * | 2015-12-31 | 2016-03-30 | 中国包装和食品机械有限公司 | Quinoa and rice dry-method processing complete production line |
| CN105536914A (en) * | 2015-12-31 | 2016-05-04 | 中国包装和食品机械有限公司 | Quinoa rice dry processing technique |
| CN205435832U (en) * | 2015-12-31 | 2016-08-10 | 中国包装和食品机械有限公司 | Lamb's -quarters wheat bark mill |
| CN105725056A (en) * | 2016-02-06 | 2016-07-06 | 北京农品堂食品有限公司 | Quinoa powder and preparation method thereof |
Non-Patent Citations (2)
| Title |
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| 中国藜麦王: "为什么藜麦加工必须清洗", 《博客》 * |
| 博汗格瓦等著、任贵兴等译: "《藜麦生产与应用》", 30 November 2014, 科学出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114732069A (en) * | 2022-05-11 | 2022-07-12 | 贵州凤冈七彩农业综合开发有限公司 | Buckwheat tea and preparation method thereof |
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Application publication date: 20170524 |