CN102204652A - Highland barley germ nutritional rice and method for processing same - Google Patents
Highland barley germ nutritional rice and method for processing same Download PDFInfo
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- CN102204652A CN102204652A CN2011101086326A CN201110108632A CN102204652A CN 102204652 A CN102204652 A CN 102204652A CN 2011101086326 A CN2011101086326 A CN 2011101086326A CN 201110108632 A CN201110108632 A CN 201110108632A CN 102204652 A CN102204652 A CN 102204652A
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Abstract
The invention discloses highland barley germ nutritional rice and a method for processing the same. The nutritional rice is prepared by the following ingredients in percentage by weight: 97 to 99 percent of highland barley rice and 1 to 3 percent of highland barley germ. The processing method comprises the following steps of: performing screening, stone removal, tempering and degermination of highland barleys in sequence to obtain highland barley germs and degermination highland barleys; passivating the highland barley germs, and tabletting the highland barley germs; peeling, cutting and screening the degermination highland barleys to obtain the highland barley rice, of which the grain size is 2 to 2.5mm; and mixing the tabletting highland barley germs and the highland barley rice to obtain the highland barley germ nutritional rice. The nutritional rice is easy to cook, richly contains nutrients and has a pure taste, and provides a novel idea about the popularization of Tibetan highland barleys.
Description
Technical field
The invention belongs to the foodstuff processing technology field, relate to a kind of barley germ Nutritive Rice; The invention still further relates to a kind of processing method of this Nutritive Rice.
Background technology
Highland barley is first crop in Tibet and staple food crop, has abundant nutritive value and outstanding medicines and health protection effect.Supplement to the Herbal record: highland barley, during the therapeutic method to keep the adverse qi flowing downward is wide, strong lean power, dehumidifying sweating, antidiarrheal.Tibetan medicine's ancient books and records " brilliant pearl book on Chinese herbal medicine " more highland barley as a kind of important drugs, be used for the treatment of multiple disease.
Ministry of Agriculture's research report claims, 65% nutrient in the rice (nutriment and must composition) is accumulated in meter plumule and the cortex.Scientist uses modern detecting the each several part of rice is carried out food analysis and mensuration, learn: the bioactive ingredients that exists in the rice almost all accumulates in meter plumule and the cortex (rice bran), the bioactive ingredients in known rice plumule and the cortex (rice bran) up to tens of several more than.The rice plumule is the primary tissue and the separate living tissue of cereal kernel as the elite of rice, is the strongest part of seed physiologically active.Calculating by weight, account for 2%～2.2% of paddy, is the byproduct of cereal processing, and a most of rice plumule comes off in the byproduct rice bran in the rice process.
This shows that all nutrition that highland barley had also concentrates on plumule, make plumule become a part important in the highland barley life; But highland barley itself is quality closely, makes it be difficult for boiling simultaneously with rice; If adopt conventional method processing highland barley rice, can make barley germ enter rice bran as processed side product, cause the loss of main nutrition in the highland barley.
Summary of the invention
In order to overcome above-mentioned problems of the prior art, the purpose of this invention is to provide a kind of barley germ Nutritive Rice that can boil simultaneously with rice, kept whole nutrition of barley germ.
Another object of the present invention provides a kind of processing method of above-mentioned barley germ Nutritive Rice.
For achieving the above object, the technical solution adopted in the present invention is, a kind of barley germ Nutritive Rice is easy to boil, and is rich in nutrition, it is characterized in that, this Nutritive Rice by weight percentage, the highland barley grain of rice by 97%～99% and 1%～3% barley germ are formed.
Another technical scheme of the present invention is, a kind of processing method of above-mentioned barley germ Nutritive Rice is specifically carried out according to the following steps:
Step 1: highland barley successively through screening, removing stone and wheat wetting, is obtained the wheat wetting highland barley;
Step 2: the wheat wetting highland barley in the step 1 is taken off embryo, obtain barley germ and take off the embryo highland barley;
Step 3: the embryo highland barley that takes off in the step 2 is peeled, shears, screens, and obtaining particle diameter is the highland barley grain of rice of 2～2.5mm;
With the barley germ in the step 2 under 80 ℃～85 ℃ temperature, Passivation Treatment 3min～3.5min;
Step 4: the barley germ after step 3 Passivation Treatment is squeezed into the sheet barley germ;
Step 5: by weight percentage, get the sheet barley germ 1%～3% that the highland barley grain of rice 97%～99% after step 3 screening and step 4 obtain respectively, mix, make the barley germ Nutritive Rice;
Nutritive Rice of the present invention is mixed by highland barley broken rice and barley germ, has kept the nutrition of barley germ, and nutritious mouthfeel is pure; Be fit to mix, the congee of stewing, cook with rice; Pot congee of perhaps cooking separately is edible; Consider chewing and swallow of infant and the elderly, when adding the cost Nutritive Rice, specially highland barley rice is smashed, make congee rice easier to be well-done, be convenient to absorb and digestion; Highland barley embryo tooth Nutritive Rice, expanding for pushing away of Tibet highland barley provides the innovation kind.
The specific embodiment
The present invention is described in detail below in conjunction with the specific embodiment.
In actual life, the highland barley grain that directly obtains is difficult for boiling, if adopt traditional rice processing method that the highland barley grain is processed, barley germ is come off from the highland barley grain, and enter rice bran as byproduct, causes the nutrition of highland barley grain to be run off in a large number.In order to overcome the problems referred to above, the invention provides a kind of not only being easy to and boil, and contain the Nutritive Rice of a large amount of barley germs; This Nutritive Rice by weight percentage, the highland barley grain of rice by 97～99% and 1～3% barley germ are formed; The highland barley grain of rice wherein is that highland barley is obtained after taking off embryo, decortication, shearing and screening, and its particle diameter is 2～3.5mm.
Above-mentioned barley germ Nutritive Rice is particularly suitable for mixing with rice, pot congee, cook; Pot congee of perhaps cooking separately is edible, and nutritious mouthfeel is pure; Obtain this Nutritive Rice in order to process, the present invention also provides a kind of processing method of this barley germ Nutritive Rice, and highland barley grains is carried out quality reorganization and enriched nutritive, and this processing method is specifically carried out according to the following steps:
Step 1: highland barley is handled through screening, go stone and wheat wetting successively, obtain the wheat wetting highland barley, the weight that guarantees water in this wheat wetting highland barley is 15～17% of wheat wetting highland barley gross weight;
Step 2: the wheat wetting highland barley in the step 1 is taken off embryo, obtain barley germ and take off the embryo highland barley;
Step 3: will take off embryo highland barley decortication in the step 2, make rice material glittering and translucent, put into Switzerland's cloth then and rein in the cutter of manufacturing and shear, and screening obtains the highland barley grain of rice that particle diameter is 2～2.5mm:
This cutter compact conformation, volume is little, in light weight, easy to operate, noise is low, running is steady, and its maximum characteristics are grinding materials not aborning, integrate high speed shear, mixing, dispersion, homogeneous.
Shear head and adopt pawl formula, two-way suction structure, avoided the top material to be difficult to suck and the dead angle and the whirlpool phenomenon that cause, the high speed rotor rotated produces powerful shearing force, makes shearing rate higher, and shearing force is stronger.Under the centrifugal action that rotor produces, material from the gap of radially getting rid of narrow precision between the stator and rotor, is subjected to active forces such as centrifugal extruding, bump simultaneously, make material fully be disperseed, mix.
With the barley germ in the step 2 under 80～85 ℃ temperature, Passivation Treatment 3～3.5min;
Because barley germ contains lipoxidase, can promote the fat oxidation in the wheat germ and produce peculiar smell that therefore, carry out high temperature Passivation Treatment more than 80 ℃ to barley germ, removing barley germ contains lipoxidase; Under the prerequisite of passivation lipoxidase, should reduce the degree of protein heat denaturation in the plumule as far as possible, adopt temperature 3～3.5min of 80～85 ℃ enzyme that goes out comparatively suitable through evidence.
Step 4: the barley germ after step 3 Passivation Treatment is pushed in the plumule extruder, form the sheet barley germ;
Because the less barley germ of granularity when shearing highland barley small rice grain that screening obtains and mixes, can produce and mix uneven phenomenon, bottom the barley germ majority can sink to; therefore; barley germ is squeezed into sheet, its granularity is increased, could mix with the highland barley small rice grain.
Step 5: by weight percentage, get the sheet barley germ 1～3% that small rice grain 97～99% after step 3 screening and step 4 obtain respectively, mix, make the barley germ Nutritive Rice;
When producing the barley germ Nutritive Rice, also can add other nutritional labeling.
Step 6: it is modified to place mixer to carry out the barley germ Nutritive Rice in the step 5, and the water content that makes this barley germ Nutritive Rice is 8～10%.
When adopting the inventive method processing highland barley, before decortication, barley germ is separated with the highland barley grain, and process respectively, then, highland barley grain after the processing and barley germ are mixed, make the barley germ Nutritive Rice, the barley germ of having avoided being rich in barley nutritional is sneaked in the highland barley skin, become rice bran, the nutritional labeling of highland barley is fully used.
Embodiment 1
Highland barley is handled through screening, go stone and wheat wetting successively, obtain the wheat wetting highland barley, the weight that guarantees water in this wheat wetting highland barley is 15% of wheat wetting highland barley gross weight; This wheat wetting highland barley is taken off embryo, obtain barley germ and take off the embryo highland barley; This is taken off embryo highland barley decortication, make rice material glittering and translucent, put into Switzerland's cloth then and rein in the cutter of manufacturing and shear, screening obtains the highland barley grain of rice that particle diameter is 2～2.5mm: with this barley germ under 80 ℃ temperature, Passivation Treatment 3.5min; Barley germ after the Passivation Treatment is pushed in the plumule extruder, form the sheet barley germ; By weight percentage, get small rice grain 97% after the screening and the sheet barley germ 3% that makes respectively, mix, make the barley germ Nutritive Rice; It is modified to place mixer to carry out this barley germ Nutritive Rice, and the water content that makes this barley germ Nutritive Rice is 8%.
The data contrast of this barley germ Nutritive Rice and existing highland barley rice main nutrient composition, as shown in table 1.
The main nutrition contrast of table 1 highland barley and barley germ Nutritive Rice
| The classification contrast | Beta glucan | Dietary fiber | Amylopectin | VB1 mg/100g | VE mg/100g |
| Existing highland barley rice | 5.1% | 14.8% | 74% | 0.32 | 0.22 |
| Barley germ Nutritive Rice of the present invention | 6.67% | 17.5% | 82% | 0.41 | 2.29 |
Table 1 shows that the content of each main component all is higher than the content of each main component in the existing highland barley rice in the barley germ Nutritive Rice of the present invention.
Embodiment 2
Highland barley is handled through screening, go stone and wheat wetting successively, obtain the wheat wetting highland barley, the weight that guarantees water in this wheat wetting highland barley is 17% of wheat wetting highland barley gross weight; This wheat wetting highland barley is taken off embryo, obtain barley germ and take off the embryo highland barley; This is taken off embryo highland barley decortication, makes rice material glittering and translucent, put into Switzerland's cloth then and rein in the cutter of manufacturing and shear, and screening obtains the highland barley grain of rice that particle diameter is 2～2.5mm: with the barley germ that obtains under 85 ℃ temperature, Passivation Treatment 3min; Barley germ after the Passivation Treatment is pushed in the plumule extruder, form the sheet barley germ; By weight percentage, get small rice grain 99% after the screening and the sheet barley germ 1% that makes respectively, mix, make the barley germ Nutritive Rice; It is modified to place mixer to carry out this barley germ Nutritive Rice, and the water content that makes this barley germ Nutritive Rice is 10%.
Embodiment 3
Highland barley is handled through screening, go stone and wheat wetting successively, obtain the wheat wetting highland barley, the weight that guarantees water in this wheat wetting highland barley is 16% of wheat wetting highland barley gross weight; This wheat wetting highland barley is taken off embryo, obtain barley germ and take off the embryo highland barley; This is taken off embryo highland barley decortication, makes rice material glittering and translucent, put into Switzerland's cloth then and rein in the cutter of manufacturing and shear, and screening obtains the highland barley grain of rice that particle diameter is 2～2.5mm: with this barley germ under 83 ℃ temperature, Passivation Treatment 3.25min; Barley germ after the Passivation Treatment is pushed in the plumule extruder, form the sheet barley germ; By weight percentage, get small rice grain 98% after the screening and the sheet barley germ 2% that makes respectively, mix, make the barley germ Nutritive Rice; It is modified to place mixer to carry out the barley germ Nutritive Rice that makes, and the water content that makes this barley germ Nutritive Rice is 9%.
Claims (6)
1. a barley germ Nutritive Rice is easy to boil, and is rich in nutrition, it is characterized in that, this Nutritive Rice by weight percentage, the highland barley grain of rice by 97%～99% and 1%～3% barley germ are formed.
2. barley germ Nutritive Rice according to claim 1 is characterized in that, the described highland barley grain of rice obtains after taking off embryo, decortication, shearing and screening.
3. barley germ Nutritive Rice according to claim 1 is characterized in that, the particle diameter of the described highland barley grain of rice is 2～2.5mm.
4. the processing method of the described barley germ Nutritive Rice of claim 1 is characterized in that, this method is specifically carried out according to the following steps:
Step 1: highland barley successively through screening, removing stone and wheat wetting, is obtained the wheat wetting highland barley;
Step 2: the wheat wetting highland barley in the step 1 is taken off embryo, obtain barley germ and take off the embryo highland barley;
Step 3: the embryo highland barley that takes off in the step 2 is peeled, shears, screens, and obtaining particle diameter is the highland barley grain of rice of 2～2.5mm;
With the barley germ in the step 2 under 80 ℃～85 ℃ temperature, Passivation Treatment 3min～3.5min;
Step 4: the barley germ after step 3 Passivation Treatment is squeezed into the sheet barley germ;
Step 5: by weight percentage, get the sheet barley germ 1%～3% that the highland barley grain of rice 97%～99% after step 3 screening and step 4 obtain respectively, mix, make the barley germ Nutritive Rice.
5. processing method according to claim 4 is characterized in that, in the described step 1 in the wheat wetting highland barley weight of water be 15%～17% of wheat wetting highland barley gross weight.
6. processing method according to claim 4 is characterized in that, the barley germ Nutritive Rice in the described step 5 is carried out modified, and the water content that makes this barley germ Nutritive Rice is 8%～10%.
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| CN2011101086326A CN102204652A (en) | 2011-04-28 | 2011-04-28 | Highland barley germ nutritional rice and method for processing same |
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| CN2011101086326A CN102204652A (en) | 2011-04-28 | 2011-04-28 | Highland barley germ nutritional rice and method for processing same |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102813142A (en) * | 2012-09-21 | 2012-12-12 | 西藏天麦力健康品有限公司 | Highland barley-compounded instant rice and processing method thereof |
| CN106269016A (en) * | 2016-08-15 | 2017-01-04 | 无锡大东粮食工程科技有限公司 | A kind of Semen avenae nudae powder processing technique |
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| CN1943408A (en) * | 2006-11-08 | 2007-04-11 | 西藏宇妥藏药研究有限公司 | Barley germ rice and its processing method |
| CN1981611A (en) * | 2006-09-07 | 2007-06-20 | 西藏宇妥藏药研究有限公司 | Barley, barley rice flour and its processing method |
| CN101049135A (en) * | 2007-05-09 | 2007-10-10 | 西藏春光食品有限公司 | Deep-processing method and product of highland barley wild oat |
| CN101485348A (en) * | 2009-02-20 | 2009-07-22 | 白臻 | Nutrition strengthened wheat flour |
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2011
- 2011-04-28 CN CN2011101086326A patent/CN102204652A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1981611A (en) * | 2006-09-07 | 2007-06-20 | 西藏宇妥藏药研究有限公司 | Barley, barley rice flour and its processing method |
| CN1943408A (en) * | 2006-11-08 | 2007-04-11 | 西藏宇妥藏药研究有限公司 | Barley germ rice and its processing method |
| CN101049135A (en) * | 2007-05-09 | 2007-10-10 | 西藏春光食品有限公司 | Deep-processing method and product of highland barley wild oat |
| CN101485348A (en) * | 2009-02-20 | 2009-07-22 | 白臻 | Nutrition strengthened wheat flour |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102813142A (en) * | 2012-09-21 | 2012-12-12 | 西藏天麦力健康品有限公司 | Highland barley-compounded instant rice and processing method thereof |
| CN102813142B (en) * | 2012-09-21 | 2013-12-18 | 西藏天麦力健康品有限公司 | Highland barley-compounded instant rice and processing method thereof |
| CN106269016A (en) * | 2016-08-15 | 2017-01-04 | 无锡大东粮食工程科技有限公司 | A kind of Semen avenae nudae powder processing technique |
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Application publication date: 20111005 |