CN101658258A - Preparation method of high dietary fiber enriched rice - Google Patents
Preparation method of high dietary fiber enriched rice Download PDFInfo
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- CN101658258A CN101658258A CN200910186062A CN200910186062A CN101658258A CN 101658258 A CN101658258 A CN 101658258A CN 200910186062 A CN200910186062 A CN 200910186062A CN 200910186062 A CN200910186062 A CN 200910186062A CN 101658258 A CN101658258 A CN 101658258A
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- rice
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- high dietary
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- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 51
- 235000009566 rice Nutrition 0.000 title claims abstract description 51
- 235000013325 dietary fiber Nutrition 0.000 title claims abstract description 29
- 238000002360 preparation method Methods 0.000 title claims abstract description 7
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 50
- 238000000034 method Methods 0.000 claims abstract description 17
- 238000005516 engineering process Methods 0.000 claims abstract description 11
- 244000068988 Glycine max Species 0.000 claims abstract description 10
- 235000010469 Glycine max Nutrition 0.000 claims abstract description 10
- 230000008569 process Effects 0.000 claims abstract description 10
- 239000002994 raw material Substances 0.000 claims abstract description 10
- 238000005498 polishing Methods 0.000 claims abstract description 8
- 230000032683 aging Effects 0.000 claims abstract description 7
- 238000001035 drying Methods 0.000 claims abstract description 7
- 235000015097 nutrients Nutrition 0.000 claims abstract description 6
- 238000005520 cutting process Methods 0.000 claims abstract description 5
- 238000012545 processing Methods 0.000 claims abstract description 3
- 238000001125 extrusion Methods 0.000 claims description 7
- 239000000835 fiber Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000010411 cooking Methods 0.000 claims description 2
- 239000008187 granular material Substances 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000000654 additive Substances 0.000 abstract 1
- 230000000996 additive effect Effects 0.000 abstract 1
- 238000003825 pressing Methods 0.000 abstract 1
- 239000000047 product Substances 0.000 description 16
- 201000010099 disease Diseases 0.000 description 7
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 7
- 238000007731 hot pressing Methods 0.000 description 6
- 235000013305 food Nutrition 0.000 description 5
- 235000016709 nutrition Nutrition 0.000 description 5
- 230000035764 nutrition Effects 0.000 description 5
- 230000001954 sterilising effect Effects 0.000 description 5
- 238000004659 sterilization and disinfection Methods 0.000 description 5
- 235000021329 brown rice Nutrition 0.000 description 3
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- 230000035800 maturation Effects 0.000 description 3
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- 238000012216 screening Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000009835 boiling Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 206010012601 diabetes mellitus Diseases 0.000 description 2
- 230000029087 digestion Effects 0.000 description 2
- 230000000050 nutritive effect Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
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- 208000016583 Anus disease Diseases 0.000 description 1
- 206010010774 Constipation Diseases 0.000 description 1
- 206010020772 Hypertension Diseases 0.000 description 1
- 208000002720 Malnutrition Diseases 0.000 description 1
- 208000008589 Obesity Diseases 0.000 description 1
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
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- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
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- 239000011707 mineral Substances 0.000 description 1
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- 210000000214 mouth Anatomy 0.000 description 1
- 239000002417 nutraceutical Substances 0.000 description 1
- 235000021436 nutraceutical agent Nutrition 0.000 description 1
- 235000018343 nutrient deficiency Nutrition 0.000 description 1
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- Cereal-Derived Products (AREA)
Abstract
一种高膳食纤维营养强化大米的制备方法，该方法以大米加工过程中的碎米为主要原料，添加一定量的超微化大豆膳食纤维，采用热压凝胶技术，经过调配、蒸煮、挤压、切割、老化、干燥、抛光等工序制成高膳食纤维营养强化大米。本发明可用于高膳食纤维营养强化大米的制备和生产，也适用于其它添加物营养强化大米的制备和生产。
A preparation method of high dietary fiber nutrient-enhanced rice. The method uses broken rice in the rice processing process as the main raw material, adds a certain amount of ultra-micronized soybean dietary fiber, and adopts hot-pressed gel technology. Pressing, cutting, aging, drying, polishing and other processes to make high dietary fiber nutritionally fortified rice. The invention can be used for the preparation and production of high dietary fiber nutritionally enhanced rice, and is also suitable for the preparation and production of other additive nutritionally enhanced rice.
Description
Technical field
The present invention relates to a kind of preparation method of high dietary fiber enriched rice, belong to agricultural byproducts finishing technology and food nutrition field.
Background technology
Rice very easily causes nutriment to run off in process, and paddy obtains brown rice through cleaning, the shelling of rice huller paddy; Brown rice grinds rice bran again, obtains final products highed milled rice.Wherein fiber loses great along with removing of rice bran, if therefore edible for a long time highed milled rice, do not have enough nutraceutical to catch up with again, very easily cause the consumer nutritional deficiency to occur and cause various diseases such as " ciril disease ", " rich man's disease " because of the dietary fiber insufficiency of intake.Though brown rice is rich in rich nutrient substances, yet accepted by consumers in general because of relatively poor being difficult to of its mouthfeel.
Though dietary fiber can not be absorbed by human consumption, it has irreplaceable physiological action aspect health keeping.Show that through consulting domestic and international great mass of data hypertension, high fat of blood, diabetes, constipation, obesity, coronary heart disease that is referred to as " modern civilization disease " etc. is all relevant with the intake deficiency of dietary fiber.Therefore, some scientist praises highly dietary fiber and is " human the 7th nutrient ".Soybean dietary fiber has the prevention anal and intestinal disease, loses weight, angiocardiopathy preventing, improve the diabetic health status, improve oral cavity and dental functions, prevent and treat gall stone, effect such as anti-oxidant.
At present, both at home and abroad about rice fortification production technology mainly contain the powder reinforcement, soak the suction method, surface coating method etc., but all there are shortcomings such as nutriment keeping quality difference in these methods.
The present invention is a primary raw material with cracking rice of being produced in the rice process, the theory and the hot-pressing gel technology of utilization food science, add the soybean dietary fiber that a certain amount of ultramicronising is handled, thermophilic digestion is to the 7-8 maturation, by single-screw extrusion machine material is carried out extrusion modling again, the cutting back is aging under the condition of constant temperature and humidity, utilizes the polissoir polishing after the drying, sterilization obtains product.
Abroad begun rice is carried out fortification in the 80s and 90s in last century, the existing Related product of developed countries such as the Japanese U.S. appears on the market and liked by consumers in general.But the research about high dietary fiber enriched rice does not almost have with production open source literature report both at home and abroad, and the nutrient rice that appears on the market at present is mostly by applying the content of mineral substances that specific fertilizer improves rice in the rice planting process, this measure is very little owing to the rice growth characteristics take effect, for example selenium-rich rice.The present invention uses the theory of food science and the high dietary fiber enriched rice that hot-pressing gel technology is made, and has good stable and trophism, aspect the diseases such as prevention and alleviation " ciril disease ", " rich man's disease " good effect is being arranged.
Summary of the invention
Purpose of the present invention is in order to remedy the deficiency of traditional rice dietary fiber and nutrition, releasing a kind of is primary raw material to crack rice, the theory and the hot-pressing gel technology of utilization food science add the soybean dietary fiber that a certain amount of ultramicronising is handled, the high dietary fiber enriched rice of making.
The present invention is a primary raw material with cracking rice of being produced in the rice process, uses the theory of food science, adds the soybean dietary fiber of a certain amount of ultramicronising, improves the nutritive value of rice; Utilize hot-pressing gel technology, material is through pulverizing, vapour cooking, the extruding of single screw rod, and granulating and forming again improves the stability and the nutrition keeping quality of product; Particle improves the matter structure performance and the organoleptic quality of product through overaging, low heated drying, polishing.
Its technological process is as shown in drawings:
Key points for operation:
(1) allotment: take by weighing rice or crack rice and pulverize by meter 1: 2 sooner or later ratio, mix with the ground rice after pulverizing with through the soybean dietary fiber that ultramicronising is handled that (the soybean dietary fiber addition is 5-10%, fiber granularity 〉=160 orders), the water that adds dried raw material 6-12%, fully stir, pinch conglomeration but tack-free to hand.
(2) boiling: with deployed raw material even boiling 3-5min to 7-8 maturation under 100 ℃ of high temperature.
(3) moulding: utilize single-screw extrusion machine with well-done raw material extruding gel forming, and the rectangular high-speed cutting moulding after utilizing cutter to push.
(4) aging: as the nutrient rice behind the excision forming to be placed in the environment of constant temperature (30 ± 5 ℃) constant humidity (relative humidity 90 ± 5%) and to leave standstill aging 3-5h, rice starch granule is arranged again in order, make product surface even, avoid occurring " be full of cracks " phenomenon.
(5) low heated drying: under 40-60 ℃ condition,, avoid because of temperature is too high, rate of drying is too fast but " quick-fried waist " phenomenon takes place product with product drying 1-3h.
(6) polishing, screening: with the polishing of dried product utilization polishing machine, screening makes product surface smooth and be rich in gloss.
(7) sterilization: " ultra-violet radiation sterilization " mode of utilization is carried out sterilization to product.
(8) packing: utilize vacuum packaging that product is packed.
The beneficial effect that the present invention compares with conventional art is, owing in rice, added dietary fiber and other nutrition, not only improved the nutritive value of rice, and the enriched rice of making through hot-pressing gel technology, nutrition is wrapped in the rice of hot-pressing gel, has matter structure performance and organoleptic quality preferably.
The specific embodiment
Take by weighing 10Kg Xian and crack rice (meter ratio is 1: 2 sooner or later), pulverize, cross 200 mesh sieves, add the soybean dietary fiber of 0.5-1Kg, stir, add the pure water of 1L, fully stir through the ultramicronising processing.With deployed raw material thermophilic digestion 3-5min to 7-8 maturation, utilize single-screw extrusion machine under certain pressure and rotating speed, product to be pushed gel and become rectangular, and utilize cutter high-speed cutting moulding.
The product of extrusion modling is placed 3-5h in the environment of 30 ℃ of temperature, relative humidity 90 ± 5%, make product fully aging, and under 40-60 ℃ condition, dry 1-3h, polishing, and screening utilize UV illumination to penetrate product are carried out sterilization, utilize vacuum-packed mode to pack at last, promptly obtain high dietary fiber enriched rice.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910186062A CN101658258A (en) | 2009-09-18 | 2009-09-18 | Preparation method of high dietary fiber enriched rice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910186062A CN101658258A (en) | 2009-09-18 | 2009-09-18 | Preparation method of high dietary fiber enriched rice |
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| Publication Number | Publication Date |
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| CN101658258A true CN101658258A (en) | 2010-03-03 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| CN200910186062A Pending CN101658258A (en) | 2009-09-18 | 2009-09-18 | Preparation method of high dietary fiber enriched rice |
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| CN (1) | CN101658258A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102524680A (en) * | 2010-12-15 | 2012-07-04 | 刘喜荣 | Cooked rice capable of being rehydrated quickly and rehydrated cooked rice |
| CN102771798A (en) * | 2012-08-07 | 2012-11-14 | 安徽光明槐祥工贸集团有限公司 | Method for preparing high-dietary-fiber nutrient enrichment rice |
| CN102771722A (en) * | 2012-07-30 | 2012-11-14 | 安徽华隆生态农业有限责任公司 | Five-cereal nutritional rice and production method thereof |
| CN102894289A (en) * | 2012-09-04 | 2013-01-30 | 南昌大学 | Preparation method for cooking-resistant high resistance starch texturized rice |
| CN103517639A (en) * | 2011-04-08 | 2014-01-15 | 布勒股份公司 | Reconstituted rice containing fibers |
| CN105192573A (en) * | 2015-09-10 | 2015-12-30 | 太仓市王秀粮食生产专业合作社 | High-fiber organic rice |
| CN108669424A (en) * | 2018-04-27 | 2018-10-19 | 北京沛时特医食品科技有限公司 | A kind of preparation method facilitating coarse cereals rice |
-
2009
- 2009-09-18 CN CN200910186062A patent/CN101658258A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102524680A (en) * | 2010-12-15 | 2012-07-04 | 刘喜荣 | Cooked rice capable of being rehydrated quickly and rehydrated cooked rice |
| CN102524680B (en) * | 2010-12-15 | 2014-06-04 | 刘喜荣 | Cooked rice capable of being rehydrated quickly and rehydrated cooked rice |
| CN103517639A (en) * | 2011-04-08 | 2014-01-15 | 布勒股份公司 | Reconstituted rice containing fibers |
| CN102771722A (en) * | 2012-07-30 | 2012-11-14 | 安徽华隆生态农业有限责任公司 | Five-cereal nutritional rice and production method thereof |
| CN102771798A (en) * | 2012-08-07 | 2012-11-14 | 安徽光明槐祥工贸集团有限公司 | Method for preparing high-dietary-fiber nutrient enrichment rice |
| CN102894289A (en) * | 2012-09-04 | 2013-01-30 | 南昌大学 | Preparation method for cooking-resistant high resistance starch texturized rice |
| CN105192573A (en) * | 2015-09-10 | 2015-12-30 | 太仓市王秀粮食生产专业合作社 | High-fiber organic rice |
| CN108669424A (en) * | 2018-04-27 | 2018-10-19 | 北京沛时特医食品科技有限公司 | A kind of preparation method facilitating coarse cereals rice |
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Open date: 20100303 |