CN103385473A - Preparation method for wheat bran powder - Google Patents
Preparation method for wheat bran powder Download PDFInfo
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- CN103385473A CN103385473A CN2013103431334A CN201310343133A CN103385473A CN 103385473 A CN103385473 A CN 103385473A CN 2013103431334 A CN2013103431334 A CN 2013103431334A CN 201310343133 A CN201310343133 A CN 201310343133A CN 103385473 A CN103385473 A CN 103385473A
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- 239000000843 powder Substances 0.000 title claims abstract description 42
- 238000002360 preparation method Methods 0.000 title claims abstract description 17
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Abstract
The invention belongs to the technical field of flour processing and particularly relates to a preparation method for wheat bran powder. The preparation method comprises the following steps of: pre-cleaning wheat, selecting wheat grains, sterilizing, grinding and purifying; degrading phytic acid to obtain the wheat bran powder. According to the preparation method disclosed by the invention, the theoretical flour yield of net wheat reaches 85-90% and nutritional values of the wheat are kept to the greatest extent; meanwhile, the problems that the impression and mouth feel of full wheat powder are not good, and the storage and the utilization are inconvenient are solved well.
Description
Technical field
The invention belongs to the flour processing technique field, particularly a kind of preparation method of wheat bran powder.
Background technology
Flour production producer pursues the white, smart of flour simply in recent years, and the processing that causes grain generally surpasses the quality standard of national regulation, and 100 jin of same wheats, " a special powder " can only outputs more than 60 jin, and " snowflake powder " can only extract 30 jin of left and right especially.Before 20 years, the every 100 jin of wheats of China can extract 85 jin of edible flour altogether, and have been reduced to now 73 jin.This means, only the wheat of whole nation results in 2012 will lack 28,800,000,000 jin of flour of output than the index before 20 years, and this is almost the flour consumption figure of a year of people more than 200,000,000.On the other hand, the rice of these retrofits and fine flour, nutrition has reduced on the contrary.In fact, the closer to the composition of wheat or paddy epidermis, contained nutrition is abundanter.Chinese food nourishment composition table according to the issue of Chinese Disease Control and Prevention Center,, in the situation that energy and protein content remain basically stable, process meticulous contained dietary fiber, the vitamin of spy's one powder, and trace element is fewer on the contrary.The main position of wheat powder delivery is endosperm, for endosperm, and protein, mineral matter, vitamins and other nutritious components horn of plenty more in wheat bran.Contain adult necessary eight seed amino acids and ten essential seed amino acids of children in Wheat Brag Protein matter, mineral matter is in the majority with K, P, Mg, Ca, Zn, Mn, and vitamin content is in the majority with choline, inositol, nicotinic acid, tocopherol, pantothenic acid.Therefore, retrofit flour out, not only caused huge flour waste, and nutritive value greatly reduces.
Based on above-mentioned situation, also nutritious comparatively comprehensively wholemeal is released at present.But the food impression that traditional wholemeal is made is poor, mouthfeel is not good.Wholemeal is the powder of wearing into whole grain wheat.Whole grain wheat comprises three parts, i.e. plumule, endosperm and wheat bran.Wherein, plumule is rich in polyunsaturated fatty acid and other nutritional labelings, and its shortcoming is easy oxidation deterioration, so general flour all will remove plumule, to extend the flour shelf-life.Wheat bran and near the part of wheat bran, be rich in B family vitamin, protein and dietary fiber, nutritive value is higher, but that shortcoming is quality is more coarse, is brown, mouthfeel is not good.Therefore, the wholemeal of having released in the market, on the one hand because the cleaning to raw material is not thorough, the impurity such as easy residual moulding material, dirt and wheat hair, during in addition on the one hand due to processing, plumule and wheat bran have also carried out processing together, and how black the wholemeal that therefore obtains is, quality is coarse, is mixed with macroscopic wheat bran in flour, and the shelf-life is shorter, easily oxidation deterioration.
Summary of the invention
The preparation method who the purpose of this invention is to provide a kind of wheat bran powder, can overcome the defect that present wholemeal impression is not good, mouthfeel is poor.
For solving the problems of the technologies described above, the technical solution used in the present invention is as follows:
A kind of preparation method of wheat bran powder, comprise the selecting, kill virus, grind, purify of pre-cleaning, wheat grain of wheat, and the degraded of then carrying out phytic acid obtains the wheat bran powder.
The pre-cleaning of described wheat for wheat by grinding wheat, thresh wheat, wipe wheat, brush wheat, washing wheat cleaning wheat epidermis, magnetisable material is removed in magnetic separation; The lip-deep dirt of wheat and wheat hair impurity are removed in washing, and the water content of control wheat seed is 14-14.5%.
Selecting as through infrared colour choosing, removing of described wheat grain gone mouldy, special-shaped wheat grain and stone impurity.
Utilize O during virus killing
3Wheat tempering, condition is: temperature not higher than the condition of 50 ℃ under, make wheat seed be in flow regime, flow velocity 2-3m/s, flow is 5-6kg/s, during virus killing, the concentration of ozone is 0.05-0.2mg/m
3.
Before grinding after virus killing, that wheat is wetting with atomized water, water content is controlled to be 14-14.5%.Atomized water can be inserted water in atomising device and provide.
Wheat is carried out multiple tracks grind purification, the part of collecting 180 mesh sieves obtains the wheat bran elite.
The wheat bran elite is carried out ultramicro grinding obtain Ultramicro-powder.
Ultramicro-powder is carried out endogenous phytase degraded phytic acid, and condition is as follows: be controlled to be under 4.6 condition the 4-6h that degrades at temperature 50-60 ℃, PH.Condition is preferably: 55 ℃ of temperature, PH are 4.6 degraded 6h.
After the phytic acid degraded, can carry out physical pest killing and process.
In the inventive method, by compound stone roller, beat, wipe, brush, wash down reason wheat epidermis, specifically can be undertaken by wheat mill, wheat scourers, wiping wheat machine, wheat brush machine and wheat washer.Remove through infrared colour choosing go mouldy, special-shaped particle and handstone etc. to be to remove bad flavor.O
3Function with sterilization, sterilization, powerful oxidation, can improve product color, improves the finished product mouthfeel.Grind by multiple tracks the acquisition wheat bran elite of purifying, remove thicker part wheat bran.After wheat bran elite ultramicro grinding, can make the feed particles smaller volume, improve the 26S Proteasome Structure and Function characteristic, improve its processing characteristics, give the mouthfeel of product exquisiteness.
Under the condition of endogenous phytase degraded phytic acid provided by the invention, the residual content of phytic acid is 1.0%, and phytic acid content significantly reduces, and has improved the finished product mouthfeel.
Wheat bran powder provided by the invention contains abundant dietary fiber, contain in addition the multiple nutritional components such as protein, B family vitamin, vitamin E and calcium, potassium, magnesium, iron, zinc, selenium, it is the natural treasure-house of dietary fiber and micronutrient, dietary fiber content in wheat bran is 50 times of flour, and B family vitamin and content of mineral substances are 5-10 times of flour.
Long-term edible wheat bran powder of the present invention can play following effect:
(1) adjust stomach
Its expansion rate of water absorption is first of all kinds of insoluble fibres, can absorb 450% moisture, and its swelling thing increases the ight soil amount, promotes that in intestines, beneficial bacterium increases, and colonic peristalsis strengthens, and promotes defecate, prevents constipation.In addition, in wheat bran, dietary fiber can delay and suppress body to the digesting and assimilating of carbohydrate, and reduces the kinase whose secretion of alimentary canal, reduces carbohydrate in small intestine and is combined with small bowel, thereby suppress the rising of postprandial plasma glucose level, reduction blood sugar.
(2) regulate blood fat
The wheat bran powder can suppress the absorption of body to cholesterol, and reduces the disadvantageous LDL-C of human body, and atherosclerotic formation is slowed down.
(3) obesity controlling
The wheat bran powder has stronger expansion rate of water absorption, takes on a small quantity and can reach satiety, avoids the absorption of too much heat.In the wheat bran powder fiber can with fatty combination, fat directly is not absorbed by alimentary canal.Therefore obesity there is certain control action.
(4) eliminate exogenous harmful substance
The wheat bran powder all has the removing ability to the copper of arsenic, mercury, chromium and high concentration, substantially can make concentration drop to level of security.
(5) help to prevent colon and the carcinoma of the rectum.
(6) estrogenic content in blood can be reduced, breast cancer can be prevented.
(7) contain abundant B family vitamin in the wheat bran powder, can prevent athlete's foot.
The wheat bran pink colour pool that the present invention obtains is vivid, and Mai Xiang is pure, delicate mouthfeel, and impression and mouthfeel have had great improvement than wholemeal, also clean wheat theoretical flour yield are brought up to 85-90% by 72-73%.
The present invention compared with prior art, has following advantage:
The present invention can bring up to 85-90% by 72-73% with clean wheat theoretical flour yield, and has kept to greatest extent the nutritive value of wheat; Simultaneously wholemeal impression, mouthfeel have been solved well not good, storage, inconvenient problem with use.The present invention is by after carrying out a series of processing to wheat, can carry out proportioning according to requirement and the common wheat powder of mouthfeel when edible, can meet people and pursue this demand of health diet, and not affect tradition and do nutrition and the characteristic demand of the staple foods such as boiled dumpling, noodles, convenient and swift.
The specific embodiment
Below with specific embodiment, technical scheme of the present invention is described, but protection scope of the present invention is not limited to this:
Embodiment 1
Materials of wheat (wet gluten content 32%), with wheat carry out that the selecting of pre-cleaning, particle, virus killing, atomized water are wetting, the degraded of grinding, purification and phytic acid, physical pest killing, obtain the wheat bran powder.
Pre-cleaning for wheat by grinding wheat, thresh wheat, wipe wheat, brush wheat, washing wheat cleaning wheat epidermis, magnetisable material is removed in magnetic separation; The lip-deep dirt of wheat and wheat hair impurity are removed in washing, and the water content of control wheat seed is 14.1%.
Selecting as through infrared colour choosing, removing of described particle gone mouldy, special-shaped particle and stone impurity.
Utilize O during virus killing
3Wheat tempering, condition is: temperature not higher than the condition of 50 ℃ under, make wheat seed be in flow regime, flow velocity 2.5m/s, flow is 5.5kg/s, during virus killing, the concentration of ozone is 0.1mg/m
3.
Wheat is wetting with atomized water, and water content is controlled to be 14.5%.
Wheat is carried out multiple tracks grind purification, the part of collecting 180 mesh sieves obtains the wheat bran elite.
The wheat bran elite is carried out ultramicro grinding obtain Ultramicro-powder.
Ultramicro-powder is carried out endogenous phytase degraded phytic acid, and condition is as follows: 55 ℃ of temperature, PH are 4.6, degraded 6h.
The wheat bran pink colour pool that obtains is vivid, and Mai Xiang is pure, delicate mouthfeel.Wheat flour extraction rate is 88%.
Embodiment 2
Materials of wheat (wet gluten content 28%), with wheat carry out that the selecting of pre-cleaning, particle, virus killing, atomized water are wetting, the degraded of grinding, purification and phytic acid, physical pest killing, obtain the wheat bran powder.
Pre-cleaning for wheat by grinding wheat, thresh wheat, wipe wheat, brush wheat, washing wheat cleaning wheat epidermis, magnetisable material is removed in magnetic separation; The lip-deep dirt of wheat and wheat hair impurity are removed in washing, and the water content of control wheat seed is 14%.
Selecting as through infrared colour choosing, removing of described particle gone mouldy, special-shaped particle and stone impurity.
Utilize O during virus killing
3Wheat tempering, condition is: temperature not higher than the condition of 50 ℃ under, make wheat seed be in flow regime, flow velocity 3m/s, flow is 6kg/s, during virus killing, the concentration of ozone is 0.15mg/m
3.
Wheat is wetting with atomized water, and water content is 14.2%.
Wheat is carried out multiple tracks grind purification, the part of collecting 180 mesh sieves obtains the wheat bran elite.
The wheat bran elite is carried out ultramicro grinding obtain Ultramicro-powder.
Ultramicro-powder is carried out endogenous phytase degraded phytic acid, and condition is as follows: temperature 50 C, PH are 4.6, degraded 5h.
The wheat bran pink colour pool that obtains is vivid, and Mai Xiang is pure, delicate mouthfeel.Wheat flour extraction rate is 90%.
Claims (9)
1. the preparation method of a wheat bran powder, is characterized in that, comprises the selecting, kill virus, grind, purify of pre-cleaning, wheat grain of wheat, and the degraded of then carrying out phytic acid obtains the wheat bran powder.
2. the preparation method of wheat bran powder as claimed in claim 1, is characterized in that, the pre-cleaning of described wheat for wheat by grinding wheat, thresh wheat, wipe wheat, brush wheat, washing wheat cleaning wheat epidermis, magnetisable material is removed in magnetic separation; The lip-deep dirt of wheat and wheat hair impurity are removed in washing, and the water content of control wheat seed is 14-14.5%.
3. the preparation method of wheat bran powder as claimed in claim 1, is characterized in that, utilizes the O3 wheat tempering during virus killing, condition is: temperature not higher than the condition of 50 ℃ under, make wheat seed be in flow regime, flow velocity 2-3m/s, flow is 5-6kg/s, and during virus killing, the concentration of ozone is 0.05-0.2mg/m
3.
4. the preparation method of wheat bran powder as claimed in claim 1, is characterized in that, before grinding after virus killing, that wheat is wetting with atomized water, water content is controlled to be 14-14.5%.
5. the preparation method of wheat bran powder as claimed in claim 1, is characterized in that, wheat carried out multiple tracks grind purification, and the part of collecting 180 mesh sieves obtains the wheat bran elite.
6. the preparation method of wheat bran powder as claimed in claim 5, is characterized in that, the wheat bran elite carried out ultramicro grinding obtain Ultramicro-powder.
7. the preparation method of wheat bran powder as claimed in claim 6, is characterized in that, Ultramicro-powder is carried out endogenous phytase degraded phytic acid, and condition is as follows: be controlled to be under 4.6 condition the 4-6h that degrades at temperature 50-60 ℃, PH.
8. the preparation method of wheat bran powder as claimed in claim 7, is characterized in that, the condition of carrying out endogenous phytase degraded phytic acid is as follows: 55 ℃ of temperature, PH are 4.6 degraded 6h.
9. the preparation method of wheat bran powder as claimed in claim 1, is characterized in that, selecting as through infrared colour choosing, removing of described wheat grain gone mouldy, special-shaped wheat grain and stone impurity.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112675944A (en) * | 2020-12-04 | 2021-04-20 | 河南飞天农业开发股份有限公司 | Production method of nutritious bran |
| CN114794366A (en) * | 2022-06-24 | 2022-07-29 | 三亚国高孵化器运营管理有限公司 | Processing technology of whole wheat flour |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1206629A (en) * | 1998-04-24 | 1999-02-03 | 陈虎 | Productive method for edible wheat bran fine powder of total wheat flour and bran powder |
| CN1528177A (en) * | 2003-10-13 | 2004-09-15 | 济南倍力粉技术工程有限公司 | Method for preparing wheat bran health food and wheat bran health porridge powder thereof |
| CN1974018A (en) * | 2006-08-11 | 2007-06-06 | 天津市金磨坊食品有限公司 | Process of producing whole wheat flour |
-
2013
- 2013-08-07 CN CN201310343133.4A patent/CN103385473B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1206629A (en) * | 1998-04-24 | 1999-02-03 | 陈虎 | Productive method for edible wheat bran fine powder of total wheat flour and bran powder |
| CN1528177A (en) * | 2003-10-13 | 2004-09-15 | 济南倍力粉技术工程有限公司 | Method for preparing wheat bran health food and wheat bran health porridge powder thereof |
| CN1974018A (en) * | 2006-08-11 | 2007-06-06 | 天津市金磨坊食品有限公司 | Process of producing whole wheat flour |
Non-Patent Citations (2)
| Title |
|---|
| 申瑞玲等: "微粉碎对小麦麸皮营养组分和特性的影响", 《河南农业科学》 * |
| 谭静等: "臭氧水润麦对小麦粉及其副产物中微生物和品质指标的影响", 《食品工业科技》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112675944A (en) * | 2020-12-04 | 2021-04-20 | 河南飞天农业开发股份有限公司 | Production method of nutritious bran |
| CN114794366A (en) * | 2022-06-24 | 2022-07-29 | 三亚国高孵化器运营管理有限公司 | Processing technology of whole wheat flour |
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