CN108208588A - A kind of germinated unpolished rice nutritious powder and preparation method thereof - Google Patents
A kind of germinated unpolished rice nutritious powder and preparation method thereof Download PDFInfo
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- CN108208588A CN108208588A CN201611128801.1A CN201611128801A CN108208588A CN 108208588 A CN108208588 A CN 108208588A CN 201611128801 A CN201611128801 A CN 201611128801A CN 108208588 A CN108208588 A CN 108208588A
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- germination
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- unpolished rice
- bitter buckwheat
- puffing
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- 239000000843 powder Substances 0.000 title claims abstract description 76
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 64
- 235000009566 rice Nutrition 0.000 title claims abstract description 64
- 235000008935 nutritious Nutrition 0.000 title claims abstract description 25
- 238000002360 preparation method Methods 0.000 title claims abstract description 21
- 240000007594 Oryza sativa Species 0.000 title description 2
- 241000219051 Fagopyrum Species 0.000 claims abstract description 69
- 235000009419 Fagopyrum esculentum Nutrition 0.000 claims abstract description 69
- 230000035784 germination Effects 0.000 claims abstract description 65
- 241000209094 Oryza Species 0.000 claims abstract description 63
- 235000021329 brown rice Nutrition 0.000 claims abstract description 35
- 230000001007 puffing effect Effects 0.000 claims abstract description 27
- 239000000463 material Substances 0.000 claims abstract description 11
- 230000008961 swelling Effects 0.000 claims abstract description 11
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 8
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- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 claims description 20
- 239000000243 solution Substances 0.000 claims description 16
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- 229960004853 betadex Drugs 0.000 claims description 10
- 230000003519 ventilatory effect Effects 0.000 claims description 10
- TVXBFESIOXBWNM-UHFFFAOYSA-N Xylitol Natural products OCCC(O)C(O)C(O)CCO TVXBFESIOXBWNM-UHFFFAOYSA-N 0.000 claims description 9
- HEBKCHPVOIAQTA-UHFFFAOYSA-N meso ribitol Natural products OCC(O)C(O)C(O)CO HEBKCHPVOIAQTA-UHFFFAOYSA-N 0.000 claims description 9
- 239000002994 raw material Substances 0.000 claims description 9
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- HEBKCHPVOIAQTA-SCDXWVJYSA-N xylitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)CO HEBKCHPVOIAQTA-SCDXWVJYSA-N 0.000 claims description 9
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- 238000001125 extrusion Methods 0.000 claims description 8
- 239000011780 sodium chloride Substances 0.000 claims description 5
- XPFJYKARVSSRHE-UHFFFAOYSA-K trisodium;2-hydroxypropane-1,2,3-tricarboxylate;2-hydroxypropane-1,2,3-tricarboxylic acid Chemical compound [Na+].[Na+].[Na+].OC(=O)CC(O)(C(O)=O)CC(O)=O.[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O XPFJYKARVSSRHE-UHFFFAOYSA-K 0.000 claims description 5
- 230000001954 sterilising effect Effects 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 2
- SRBFZHDQGSBBOR-IOVATXLUSA-N D-xylopyranose Chemical compound O[C@@H]1COC(O)[C@H](O)[C@H]1O SRBFZHDQGSBBOR-IOVATXLUSA-N 0.000 claims 2
- 208000022639 SchC6pf-Schulz-Passarge syndrome Diseases 0.000 claims 2
- 208000001364 Schopf-Schulz-Passarge syndrome Diseases 0.000 claims 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 1
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- SRBFZHDQGSBBOR-UHFFFAOYSA-N beta-D-Pyranose-Lyxose Natural products OC1COC(O)C(O)C1O SRBFZHDQGSBBOR-UHFFFAOYSA-N 0.000 claims 1
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- 230000000052 comparative effect Effects 0.000 description 5
- BTCSSZJGUNDROE-UHFFFAOYSA-N gamma-aminobutyric acid Chemical compound NCCCC(O)=O BTCSSZJGUNDROE-UHFFFAOYSA-N 0.000 description 5
- 239000000126 substance Substances 0.000 description 4
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 3
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- Cereal-Derived Products (AREA)
Abstract
The present invention provides a kind of germinated unpolished rice nutritious powder and preparation method thereof, it is characterised in that：It crushes, then add auxiliary material and be uniformly mixed, sterilizes after sprouted unpolished rice and germination bitter buckwheat are carried out expanding treatment respectively.Specifically include following steps；(1) prepared by sprouted unpolished rice；(2) preparation of germination bitter buckwheat；(3) preparation of germination brown rice powder：Swelling powder is machined as in crushing after brown rice after germination is puffing, and crosses 80 mesh sieve；(4) preparation of germination buckwheat powder：Germinate bitter buckwheat decladding, puffing, it is puffing after germination buckwheat powder be machined as swelling powder in crushing, and cross 60 mesh sieve；(5) it allocates：Germination brown rice powder, germination buckwheat powder, auxiliary material are uniformly mixed；(6) it sterilizes：Using microwave disinfection, packaging.The nutrient powder is in good taste, brew is stablized.
Description
Technical field
The present invention relates to food processing technology fields, are related to a kind of using sprouted unpolished rice, battalion of the bitter buckwheat as primary raw material of germinateing
Support the preparation method of powder and this nutrient powder.
Background technology
Sprouted unpolished rice is using brown rice as raw material, through physiological activation process, germinates what is growed to a normal bud.After germination
Brown rice content of functional component and type are more abundant.Research shows that γ-aminobutyric acid is probably common rice in sprouted unpolished rice
10 times；The content of phospho phytate is 4 times of rice, and dietary fiber is 3.7 times of highed milled rice.Also contain in sprouted unpolished rice simultaneously
There are the functional materials such as abundant oryzanol, Ah's cinnamic acid, glutathione, phytic acid, there is anti-aging, prevention disease of digestive tract, drop
The effects that blood pressure blood fat.
Bitter buckwheat is the important small ancestor cereal crops in China, containing the nutrition such as abundant protein, minerals, vitamin into
Point, the Flavonoid substances such as bitter leaves especially contained are that other cereal crops are unexistent.Medical evidence bitter buckwheat have blood pressure lowering,
Reducing blood lipid, hypoglycemic and other effects.Bitter buckwheat is although full of nutrition, but contains the anti-nutritional factors such as protease inhibitors, nutritive value
It is to be improved.Research shows that germination treatment can effectively reduce or eliminate the anti-nutrition component in bitter buckwheat, it is enriched with to a certain degree
The functional materials such as γ-aminobutyric acid, flavones further improve the nutritive value of bitter buckwheat.
As the improvement of people's living standards, the accelerating rhythm of life, nutrient powder is applicable in because of its abundant nutrition and fast
Mode is pursued by people.If using sprouted unpolished rice and germination bitter buckwheat as primary raw material, people's food adequate nutrition can be met
It is required that.But sprouted unpolished rice and germination bitter buckwheat there are coarse mouthfeel, brew it is unstable (i.e. nutrient powder may not hygroscopic dissolving,
It is easily agglomerating, inhomogenous) the problems such as.
Invention content
The sprouted unpolished rice obtained it is an object of the invention to provide a kind of germinated unpolished rice nutritious powder production method and using this method
Nutrient powder, it is therefore an objective to solve prior art problem, the nutrient powder that a kind of in good taste, brew is stablized is provided.
It is of the present invention solve the problems, such as the technical solution adopted is that：
A kind of production method of germinated unpolished rice nutritious powder, respectively by powder after sprouted unpolished rice and germination bitter buckwheat progress expanding treatment
It is broken, then add auxiliary material and be uniformly mixed, it sterilizes.
Further, sprouted unpolished rice is through extrusion, and germination bitter buckwheat is through airflow puffing.
Further, sprouted unpolished rice is in screw speed 150r/min-200r/min, 150 DEG C -180 DEG C of die head temperature
Under the conditions of extrusion.
Further, in 80-100 DEG C of cavity temperature, the airflow puffing of pressure 0.4-0.6MPa after germination bitter buckwheat decladding
It is puffing in machine.
Expanding food is liquid component (mainly water) vaporization inside material, under pressure differential effect, makes mass expanded,
Polymer substance structural degeneration, forms network structure, and the final shaping is cellular substance.Sprouted unpolished rice, hardship after puffing
Buckwheat changes the structure of its polymer substance, increases water imbibition, water solubility, and then improves the brew and mouth of nutrient powder
Sense.
The purpose of selecting suitable expansion method is under the premise of material nutrient component is retained to greatest extent, improves raw material
Water imbibition and water solubility.
Specifically, include the following steps；
(1) prepared by sprouted unpolished rice：Brown rice is selected, cleans, is impregnated about with the NaClO solution of mass fraction 1% after cleaning
Then with deionized water removal NaClO is cleaned multiple times, then invade bubble 2h with deionized water in 20min, cut off the water supply 10min, which repeats
2 times.The brown rice after bubble will finally be invaded at 32 DEG C, rudiment 36h under the conditions of being protected from light of ventilatory capacity 1.2L/min.Brown rice after germination is clear
Wash, drain after in hot air drier dry 2h under the conditions of 50 DEG C, until sprouted unpolished rice moisture is 14 ± 0.5%；
(2) preparation of germination bitter buckwheat：Bitter buckwheat is selected, cleans, is impregnated after cleaning with the NaClO solution of mass fraction 1%
About 15min, is then cleaned multiple times removal NaClO with deionized water, then invades bubble 2h in 30 DEG C of water-baths with deionized water；Invade bubble
Bitter buckwheat afterwards is protected from light culture 48h in 30 DEG C of insulating box, and per 8h, sprinkling deionized water is primary, to keep its moistening；Then plus
Enter pH be 4.2 buffer solution, the buffer solution by the citric acid-sodium citrate buffer solution of 10mmol/L, the NaCl of 10mmol/L and
The CaCl of 3mmol/L2It forms, ventilatory capacity is 1.0L/min or so, continues to cultivate 2d under the conditions of 31 DEG C；After the completion of bitter buckwheat germination,
It is repeatedly cleaned with clear water, then with the H of concentration 2%~4%2O2Solution impregnates 15min, then is repeatedly cleaned through pure water, drains the water
Part, dry 10h is put in air dry oven at 70 DEG C；
(3) preparation of germination brown rice powder：Swelling powder is machined as in crushing after brown rice after germination is puffing, and crosses 80-100
Mesh sieves；
(4) preparation of germination buckwheat powder：Germinate bitter buckwheat decladding, puffing, it is puffing after germination buckwheat powder machine crushing
For swelling powder, and cross 60-80 mesh sieve；
(5) it allocates：Germination brown rice powder, germination buckwheat powder, auxiliary material are placed in double helix cone blender and be sufficiently mixed
It is even；
(6) it sterilizes：Using microwave disinfection, 80-100 DEG C of sterilization temperature, time 3-5min.
Further, the auxiliary material is xylitol, beta-cyclodextrin, SSPS (soluble soybean polysaccharide).
Further, the mass percent of each raw material is in germinated unpolished rice nutritious powder, sprouted unpolished rice 40%-60%, germination
Bitter buckwheat 20%-40%, xylitol 10%-20%, beta-cyclodextrin 0.1%-0.2%, SSPS 1%-3%.
Germinated unpolished rice nutritious powder is obtained using production method any in such as claim 1-6.
Beneficial effects of the present invention：
1) there is higher nutritive value before the brown rice after germination, bitter buckwheat relatively germinate, be embodied in rich in a variety of γ-
The bioactive ingredients such as aminobutyric acid, dietary fiber, flavones.
2) it after sprouted unpolished rice, bitter buckwheat felicity condition are puffing, under the premise of material nutrient component is retained to greatest extent, carries
The water imbibition and water solubility of high raw material, and then improve the brew and mouthfeel of nutrient powder.
3) after xylitol, beta-cyclodextrin, SSPS allotments, the mouthfeel of nutrient powder is significantly improved.
Specific embodiment
The present invention is described in further details below in conjunction with specific embodiment.
Germinated unpolished rice nutritious powder is using brown rice and bitter buckwheat as raw material, after appropriate condition germination, dry, cooling, and germination
Brown rice after airflow puffing, adds in xylitol, beta-cyclodextrin, soluble soybean polysaccharide (SSPS) through extrusion, germination bitter buckwheat
Allotment is made after sterilizing.The mass percent of various raw materials, sprouted unpolished rice 40%- wherein in sprouted unpolished rice Bitter Buckwheat Nutrition Powder
60%, germinate bitter buckwheat 20%-40%, xylitol 10%-20%, beta-cyclodextrin 0.1%-0.2%, SSPS 1%-3%.
Shown in specific following examples.
Embodiment 1
Germinated unpolished rice nutritious powder is prepared by following steps：
(1) prepared by sprouted unpolished rice：Brown rice is selected, cleans, is impregnated about with the NaClO solution of mass fraction 1% after cleaning
Then with deionized water removal NaClO is cleaned multiple times, then invade bubble 2h with deionized water in 20min, cut off the water supply 10min, which repeats
2 times.The brown rice after bubble will finally be invaded at 32 DEG C, rudiment 36h under the conditions of being protected from light of ventilatory capacity 1.2L/min.Brown rice after germination is clear
Wash, drain after in hot air drier dry 2h under the conditions of 50 DEG C, until sprouted unpolished rice moisture is (14 ± 0.5) %.
(2) preparation of germination bitter buckwheat：Bitter buckwheat is selected, cleans, is impregnated after cleaning with the NaClO solution of mass fraction 1%
About 15min, is then cleaned multiple times removal NaClO with deionized water, then invades bubble 2h in 30 DEG C of water-baths with deionized water；Invade bubble
Bitter buckwheat afterwards is protected from light culture 48h in 30 DEG C of insulating box, and per 8h, sprinkling deionized water is primary, to keep its moistening.Then plus
Enter buffer solution that pH is 4.2 (citric acid-sodium citrate buffer solution of 10mmol/L, the NaCl of 10mmol/L and 3mmol/L
CaCl2), ventilatory capacity is 1.0L/min or so, continues to cultivate 2d under the conditions of 31 DEG C；After the completion of bitter buckwheat germination, repeatedly washed with clear water
Only, then with the H of concentration 2%~4%2O2Solution impregnates 15min, then is repeatedly cleaned through pure water, and drain well is put in drum
10h is dried in wind drying box at 70 DEG C.
(3) preparation of germination brown rice powder：Sprouted unpolished rice is under conditions of screw speed 150r/min, 150 DEG C of die head temperature
Then extrusion is processed into swelling powder in pulverizer and crosses 80 mesh sieve.
(4) preparation of germination buckwheat powder：In 80 DEG C of cavity temperature, the airflow puffing of pressure 0.4MPa after germination bitter buckwheat decladding
It is puffing in machine, swelling powder is then processed into pulverizer and crosses 60 mesh sieve.
(5) it allocates：By the mass percent of final germinated unpolished rice nutritious powder, by germination brown rice powder 60kg, germinate buckwheat powder
40kg, xylitol 20kg, beta-cyclodextrin 0.2kg, SSPS 3kg, which are placed in double helix cone blender, to be sufficiently mixed uniformly, to reach
To best nutrition and mouthfeel.
(6) it sterilizes：Microwave disinfection 5min, is finally vacuum-packed with Aluminum-plastic composite bag at 80 DEG C.
Embodiment 2
Germinated unpolished rice nutritious powder is prepared by following steps：
(1) prepared by sprouted unpolished rice：Brown rice is selected, cleans, is impregnated about with the NaClO solution of mass fraction 1% after cleaning
Then with deionized water removal NaClO is cleaned multiple times, then invade bubble 2h with deionized water in 20min, cut off the water supply 10min, which repeats
2 times.The brown rice after bubble will finally be invaded at 32 DEG C, rudiment 36h under the conditions of being protected from light of ventilatory capacity 1.2L/min.Brown rice after germination is clear
Wash, drain after in hot air drier dry 2h under the conditions of 50 DEG C, until sprouted unpolished rice moisture is (14 ± 0.5) %.
(2) preparation of germination bitter buckwheat：Bitter buckwheat is selected, cleans, is impregnated after cleaning with the NaClO solution of mass fraction 1%
About 15min, is then cleaned multiple times removal NaClO with deionized water, then invades bubble 2h in 30 DEG C of water-baths with deionized water；Invade bubble
Bitter buckwheat afterwards is protected from light culture 48h in 30 DEG C of insulating box, and per 8h, sprinkling deionized water is primary, to keep its moistening.Then plus
Enter buffer solution that pH is 4.2 (citric acid-sodium citrate buffer solution of 10mmol/L, the NaCl of 10mmol/L and 3mmol/L
CaCl2), ventilatory capacity is 1.0L/min or so, continues to cultivate 2d under the conditions of 31 DEG C；After the completion of bitter buckwheat germination, repeatedly washed with clear water
Only, then with the H of concentration 2%~4%2O2Solution impregnates 15min, then is repeatedly cleaned through pure water, and drain well is put in drum
10h is dried in wind drying box at 70 DEG C.
(3) preparation of germination brown rice powder：Sprouted unpolished rice is under conditions of screw speed 180r/min, 180 DEG C of die head temperature
Then extrusion is processed into swelling powder and is sieved with 100 mesh sieve in pulverizer.
(4) preparation of germination buckwheat powder：In 100 DEG C of cavity temperature after germination bitter buckwheat decladding, the air-flow of pressure 0.6MPa is swollen
It is puffing in change machine, swelling powder is then processed into pulverizer and crosses 80 mesh sieve.
(5) it allocates：By the mass percent of final germinated unpolished rice nutritious powder, by germination brown rice powder 50kg, germinate buckwheat powder
25kg, xylitol 10kg, beta-cyclodextrin 0.15kg, SSPS 1.5kg, which are placed in double helix cone blender, to be sufficiently mixed uniformly,
To reach best nutrition and mouthfeel.
(6) it sterilizes：Microwave disinfection 3min, is finally vacuum-packed with Aluminum-plastic composite bag at 100 DEG C.
Embodiment 3
Germinated unpolished rice nutritious powder is prepared by following steps：
(1) prepared by sprouted unpolished rice：Brown rice is selected, cleans, is impregnated about with the NaClO solution of mass fraction 1% after cleaning
Then with deionized water removal NaClO is cleaned multiple times, then invade bubble 2h with deionized water in 20min, cut off the water supply 10min, which repeats
2 times.The brown rice after bubble will finally be invaded at 32 DEG C, rudiment 36h under the conditions of being protected from light of ventilatory capacity 1.2L/min.Brown rice after germination is clear
Wash, drain after in hot air drier dry 2h under the conditions of 50 DEG C, until sprouted unpolished rice moisture is (14 ± 0.5) %.
(2) preparation of germination bitter buckwheat：Bitter buckwheat is selected, cleans, is impregnated after cleaning with the NaClO solution of mass fraction 1%
About 15min, is then cleaned multiple times removal NaClO with deionized water, then invades bubble 2h in 30 DEG C of water-baths with deionized water；Invade bubble
Bitter buckwheat afterwards is protected from light culture 48h in 30 DEG C of insulating box, and per 8h, sprinkling deionized water is primary, to keep its moistening.Then plus
Enter buffer solution that pH is 4.2 (citric acid-sodium citrate buffer solution of 10mmol/L, the NaCl of 10mmol/L and 3mmol/L
CaCl2), ventilatory capacity is 1.0L/min or so, continues to cultivate 2d under the conditions of 31 DEG C；After the completion of bitter buckwheat germination, repeatedly washed with clear water
Only, then with the H of concentration 2%~4%2O2Solution impregnates 15min, then is repeatedly cleaned through pure water, and drain well is put in drum
10h is dried in wind drying box at 70 DEG C.
(3) preparation of germination brown rice powder：Sprouted unpolished rice is under conditions of screw speed 200r/min, 170 DEG C of die head temperature
Then extrusion is processed into swelling powder in pulverizer and crosses 80 mesh sieve.
(4) preparation of germination buckwheat powder：In 90 DEG C of cavity temperature, the airflow puffing of pressure 0.5MPa after germination bitter buckwheat decladding
It is puffing in machine, swelling powder is then processed into pulverizer and crosses 60 mesh sieve.
(5) it allocates：By the mass percent of final germinated unpolished rice nutritious powder, by germination brown rice powder 40kg, germinate buckwheat powder
30kg, xylitol 12kg, beta-cyclodextrin 0.1kg, SSPS 1kg, which are placed in double helix cone blender, to be sufficiently mixed uniformly, to reach
To best nutrition and mouthfeel.
(6) it sterilizes：Microwave disinfection 4min, is finally vacuum-packed with Aluminum-plastic composite bag at 90 DEG C.
Comparative example
Comparative example 1
Sprouted unpolished rice and germination bitter buckwheat be not puffing, is directly milled, other operating methods and process are the same as embodiment 1.
1 embodiment 1-3 of table and comparative example 1-2 is in the comparison of mouthfeel and brew
| Comparative run | Embodiment 1 | Embodiment 2 | Embodiment 3 | Comparative example 1 | |
| Mouthfeel | It is fine and smooth | It is fine and smooth | It is fine and smooth | It is slightly coarse | |
| Brew | It is good | It is good | It is good | Well |
Claims (10)
1. a kind of germinated unpolished rice nutritious powder production method, it is characterised in that：Sprouted unpolished rice and germination bitter buckwheat are carried out respectively puffing
It is crushed after processing, then adds auxiliary material and be uniformly mixed, sterilized, wherein sprouted unpolished rice is through extrusion, and germination bitter buckwheat is through airflow puffing.
2. a kind of germinated unpolished rice nutritious powder production method as described in claim 1, it is characterised in that：Sprouted unpolished rice is through squeezing
Puffing, germination bitter buckwheat is through airflow puffing.
3. a kind of germinated unpolished rice nutritious powder production method as described in claim 2, it is characterised in that：Sprouted unpolished rice is in screw rod
Rotating speed 150r/min-200r/min, extrusion under conditions of 150 DEG C -180 DEG C of die head temperature.
4. a kind of germinated unpolished rice nutritious powder production method as described in claim 2, it is characterised in that：After germination bitter buckwheat decladding
It is puffing in 80-100 DEG C of cavity temperature, the air flow puffing machine of pressure 0.4-0.6MPa.
5. a kind of germinated unpolished rice nutritious powder production method as described in any in claim 1-4, it is characterised in that：Including following
Step；
(1) sprouted unpolished rice is prepared；
(2) germination bitter buckwheat is prepared；
(3) preparation of germination brown rice powder：Swelling powder is machined as in crushing after brown rice after germination is puffing, and crosses 80-100 mesh
Sieve；
(4) preparation of germination buckwheat powder：Germinate bitter buckwheat decladding, puffing, it is puffing after germination buckwheat powder be machined as in crushing it is swollen
Change powder, and cross 60-80 mesh sieve；
(5) it allocates：Germination brown rice powder, germination buckwheat powder, auxiliary material are placed in double helix cone blender and be sufficiently mixed uniformly；
(6) it sterilizes：Using microwave disinfection, 80-100 DEG C of sterilization temperature, time 3-5min.
6. a kind of germinated unpolished rice nutritious powder production method as described in claim 5, it is characterised in that：The auxiliary material is xylose
Alcohol, beta-cyclodextrin, SSPS.
7. a kind of germinated unpolished rice nutritious powder production method as described in claim 6, it is characterised in that：Germinated unpolished rice nutritious powder
In the mass percent of each raw material be sprouted unpolished rice 40%-60%, germinate bitter buckwheat 20%-40%, xylitol 10%-20%, β-
Cyclodextrin 0.1%-0.2%, SSPS 1%-3%.
8. a kind of germinated unpolished rice nutritious powder production method as described in claim 5, it is characterised in that：Prepare sprouted unpolished rice,
Brown rice is selected, clean, impregnates about 20min with the NaClO solution of mass fraction 1% after cleaning, then multiple with deionized water
Cleaning removal NaClO, then bubble 2h is invaded with deionized water, cut off the water supply 10min, which is repeated 2 times；Finally the brown rice invaded after steeping is existed
32 DEG C, rudiment 36h under the conditions of being protected from light of ventilatory capacity 1.2L/min；After germination brown rice cleaning, drain after in hot air drier
Dry 2h under the conditions of 50 DEG C, until sprouted unpolished rice moisture is 14 ± 0.5%.
9. a kind of germinated unpolished rice nutritious powder production method as described in claim 5, it is characterised in that：Germination bitter buckwheat is prepared,
Bitter buckwheat is selected, clean, impregnates about 15min with the NaClO solution of mass fraction 1% after cleaning, then multiple with deionized water
Cleaning removal NaClO, then invades bubble 2h with deionized water in 30 DEG C of water-baths；The bitter buckwheat invaded after bubble is kept away in 30 DEG C of insulating box
Optical culture 48h, per 8h, sprinkling deionized water is primary, to keep its moistening；Then the buffer solution that pH is 4.2, the buffer solution are added in
By the CaCl of the citric acid-sodium citrate buffer solution of 10mmol/L, the NaCl of 10mmol/L and 3mmol/L2It forms, ventilatory capacity
For 1.0L/min or so, continue to cultivate 2d under the conditions of 31 DEG C；After the completion of bitter buckwheat germination, repeatedly cleaned with clear water, then use concentration
2%~4% H2O2Solution impregnates 15min, then is repeatedly cleaned through pure water, and drain well is put in air dry oven 70
Dry 10h at DEG C.
10. germinated unpolished rice nutritious powder is obtained using production method any in such as claim 1-9.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109907229A (en) * | 2019-04-22 | 2019-06-21 | 哈尔滨工业大学 | A kind of wet process corn powder production method |
| CN111938081A (en) * | 2019-05-15 | 2020-11-17 | 江苏鼎丰生态农业发展有限公司 | Preparation method of edible fungus and germinated brown rice compound puffed powder |
| CN113679001A (en) * | 2021-07-06 | 2021-11-23 | 河北科技大学 | Novel production method of recombinant rice rich in GABA (gamma-aminobutyric acid) |
| CN115176967A (en) * | 2022-07-18 | 2022-10-14 | 江西婴彤健康产业有限公司 | High-calcium high-iron child growth rice flour rich in lysine and production process thereof |
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| CN103749872A (en) * | 2013-12-27 | 2014-04-30 | 安伟 | High-value-added tartary buckwheat product and preparation method thereof |
| CN104207289A (en) * | 2014-09-30 | 2014-12-17 | 安徽科技学院 | Germinated tartary buckwheat and sticky brown rice composite solid beverage preparation method |
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| CN103749872A (en) * | 2013-12-27 | 2014-04-30 | 安伟 | High-value-added tartary buckwheat product and preparation method thereof |
| CN104207289A (en) * | 2014-09-30 | 2014-12-17 | 安徽科技学院 | Germinated tartary buckwheat and sticky brown rice composite solid beverage preparation method |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109907229A (en) * | 2019-04-22 | 2019-06-21 | 哈尔滨工业大学 | A kind of wet process corn powder production method |
| CN111938081A (en) * | 2019-05-15 | 2020-11-17 | 江苏鼎丰生态农业发展有限公司 | Preparation method of edible fungus and germinated brown rice compound puffed powder |
| CN113679001A (en) * | 2021-07-06 | 2021-11-23 | 河北科技大学 | Novel production method of recombinant rice rich in GABA (gamma-aminobutyric acid) |
| CN115176967A (en) * | 2022-07-18 | 2022-10-14 | 江西婴彤健康产业有限公司 | High-calcium high-iron child growth rice flour rich in lysine and production process thereof |
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