CN107396946A - A kind of selenium-supply function flour and its production method - Google Patents

A kind of selenium-supply function flour and its production method Download PDF

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Publication number
CN107396946A
CN107396946A CN201710845642.5A CN201710845642A CN107396946A CN 107396946 A CN107396946 A CN 107396946A CN 201710845642 A CN201710845642 A CN 201710845642A CN 107396946 A CN107396946 A CN 107396946A
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CN
China
Prior art keywords
selenium
flour
vitamin
supply function
powder
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CN201710845642.5A
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Chinese (zh)
Inventor
王清伟
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ANHUI WANXUE FOOD Co Ltd
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ANHUI WANXUE FOOD Co Ltd
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Priority to CN201710845642.5A priority Critical patent/CN107396946A/en
Publication of CN107396946A publication Critical patent/CN107396946A/en
Pending legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A21—BAKING; EDIBLE DOUGHS
    • A21D—TREATMENT, e.g. PRESERVATION, OF FLOUR OR DOUGH, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS; PRESERVATION THEREOF
    • A21D10/00—Batters, dough or mixtures before baking
    • A21D10/002—Dough mixes; Baking or bread improvers; Premixes
    • A21D10/005—Solid, dry or compact materials; Granules; Powders
    • A—HUMAN NECESSITIES
    • A21—BAKING; EDIBLE DOUGHS
    • A21D—TREATMENT, e.g. PRESERVATION, OF FLOUR OR DOUGH, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS; PRESERVATION THEREOF
    • A21D2/00—Treatment of flour or dough by adding materials thereto before or during baking
    • A21D2/08—Treatment of flour or dough by adding materials thereto before or during baking by adding organic substances
    • A21D2/24—Organic nitrogen compounds
    • A21D2/26—Proteins
    • A—HUMAN NECESSITIES
    • A21—BAKING; EDIBLE DOUGHS
    • A21D—TREATMENT, e.g. PRESERVATION, OF FLOUR OR DOUGH, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS; PRESERVATION THEREOF
    • A21D8/00—Methods for preparing or baking dough
    • A21D8/02—Methods for preparing dough; Treating dough prior to baking
    • A21D8/04—Methods for preparing dough; Treating dough prior to baking treating dough with microorganisms or enzymes
    • A21D8/047—Methods for preparing dough; Treating dough prior to baking treating dough with microorganisms or enzymes with yeasts

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mycology (AREA)
  • Microbiology (AREA)
  • Fodder In General (AREA)

Abstract

The invention discloses a kind of selenium-supply function flour, contain 5~20 μ g selenium elements, 12~15g protein, 0.6~1mg vitamin As, 0.6~1.2mg vitamin Bs, 12~18mg vitamin Cs and 1~3mg vitamin Es in every 100g flour；Selenium-supply function flour provided by the invention is met to the demand of selenium element in people's daily life, of great advantage to health.The invention also discloses a kind of production method of selenium-supply function flour, including 4 shellings, 2 sizing, 8 reductions, 2 tail rolls, finally to additive of the addition containing above-mentioned nutritional ingredient in proportion in the flour obtained after grinding, a kind of production method of selenium-supply function flour provided by the invention adds grinding number, severity of grind is reduced, so as to improve flour quality.

Description

A kind of selenium-supply function flour and its production method
Technical field
The present invention relates to function flour technical field, more particularly to a kind of selenium-supply function flour and its production method.
Background technology
The whole world has individual countries and regions more than 40 to belong to selenium deficiency area.China is a selenium deficiency big country, according to《The Chinese people Republic's localized disease and environmental factor atlas》Disclose, tiltedly worn from three provinces in the northeast of China to the Yunnan-Guizhou Plateau, account for Chinese area There is a low selenium area in 72% area, wherein 30% is serious selenium deficiency area.
Due to selenium deficiency in the soil of China 72%, in wholefood, wheat, rice, jade as staple food crop The cereal crops Se contents such as rice are below 40 μ g/kg, and the daily selenium intake of compatriots is less than 50 μ g of world health organisation recommendations Minimum intake, day selenium intake there was only 30~45 μ g, less than countries such as Japan, Canada, the U.S..
The content of the invention
The technical problems to be solved by the invention are to provide a kind of flour rich in selenium element, to meet that human body is right daily The normal demand of selenium element.
The present invention is that solve above-mentioned technical problem by the following technical programs：
A kind of selenium-supply function flour, the μ g selenium elements of 5 μ g~20 are contained per 100g flour..
Preferably, 12~15g of protein is also contained in flour described in every 100g.
Preferably, per flour described in 100g in also containing 0.6~1mg vitamin As, 0.6~1.2mg vitamin Bs, 12~ 18mg vitamin Cs, 1~3mg vitamin Es.
Preferably, the selenium element is provided by Se-enriched yeast.
Preferably, selenium-supply function flour described in every 100g includes following component：Se-enriched yeast containing 15 μ g selenium elements, 13.5g protein, 0.8mg vitamin As, 1mg vitamin Bs, 15mg vitamin Cs, 2mg vitamin Es.
Present invention also offers a kind of production method of selenium-supply function flour, comprise the following steps：
1) take net wheat to enter grinder and carry out shelling, material is divided into wheat bran, coarse fodder, heart material, powder through screening after grinding；
2) the shelling process of step 1) is repeated several times in the wheat bran for obtaining step 1), and final resulting material is divided into tail through screening Material, coarse fodder, heart material and powder；
3) by step 1) and 2) in obtained coarse fodder reenter grinder respectively and carry out sizing, the material after sizing passes through Screening respectively obtains coarse fodder, heart material and powder；
4) the sizing process for carrying out step 3) is repeated several times in the coarse fodder obtained in step 3), and final material obtains through screening Tailing, heart material and powder；
5) by above-mentioned steps 1), the heart material that 2), 3), 4) obtains carry out reduction respectively, the material obtained after reduction is through screening Obtain heart material and powder；
6) operation of step 5) is repeated several times in the heart material for obtaining step 5), and the material finally given obtains tailing through screening And powder；
7) the above-mentioned tailing obtained by step 2) shelling process, step 4) sizing process, step 6) reduction process is entered The multiple tail rolls of row, powder and oversize are obtained through screening；
8) above-mentioned steps 1), the powder that 2), 3), 4), 5), 6), 7) obtains be divided into different grades of flour by mill diagram difference；
9) add each additive in proportion respectively in the different grades of flour obtained into step 8), then pack respectively .
Preferably, the water content of the net wheat is 15%~18%.
Preferably, into the flour obtained by step 8), in every 100g flour containing 5 μ g~20 the ratios of μ g selenium elements add Add Se-enriched yeast.
Preferably, in the flour obtained by step 8), also added with Gluten, vitamin A, B, C, E.
Preferably, the production method includes 4 shellings, 2 sizing, 8 reductions, 2 tail rolls.
The advantage of the invention is that：1. by realizing flour this mesh containing selenium to adding selenium element in flour in production , meet the needs of human body is to selenium；2. Se-enriched yeast physiologically active is high, biological Se content accounts for more than the 95% of total selenium amount, is adapted to Absorption of human body, the toxic side effect to human body is reduced, and contain protein and vitamin B, be that most highly effective and safe, nutrition are most equal at present The selenium-replenishing preparation of weighing apparatus；3. directly adding Se-enriched yeast after flour classification, be advantageous to Se-enriched yeast in the course of conveying of flour Uniform with flour mixes；4. net wheat is ground into flour by 4 shellings, 2 sizing, 8 reductions, 2 tail rolls, improve Number is ground, reduces the intensity ground every time, improves flour quality；5. adding protein into flour, make protein content For 12%~15%, reach the standard of Strong flour, improve the mouthfeel of selenium-supply function flour；6. also contain in selenium-supply function flour A variety of vitamins needed by human, be advantageous to health, promote nutrient absorption.
A kind of selenium-supply function flour provided by the invention, can provide the selenium element for meeting human body requirements, together in staple food When additionally provide other required vitamins, meet the needs of human body；Present invention also offers a kind of life of selenium-supply function flour Production method, by repeatedly grinding, the flour extraction of wheat is improved, and reduce the intensity ground every time, improve flour quality.
Brief description of the drawings
Fig. 1 is a kind of mill diagram figure of the production method of selenium-supply function flour of embodiments of the invention.
Each alphabetical implication is as follows in figure：
B：Shelling, S：Sizing, M：Reduction, T：Tail rolls, D：Sieve again, P：Wheat flour purifier, Bc：Bran, Bf：Fine bran, Br：Bran Skin, DF：Bran finisher, F1：No. 1 powder (high-precision flour), F2：No. 2 powder, F3：No. 3 powder.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, below in conjunction with specific embodiment, and reference Accompanying drawing, the present invention is described in further detail.
Embodiment 1
As shown in figure 1, a kind of production method of selenium-supply function flour, comprises the following steps：
1) take net wheat to enter grinder 1 and carry out shelling, material is divided into wheat bran, coarse fodder, heart material, powder through screening after grinding；
2) the shelling process of step 1) is repeated several times in the wheat bran for obtaining step 1), and final resulting material is divided into tail through screening Material, coarse fodder, heart material and powder；
3) by step 1) and 2) in obtained coarse fodder reenter grinder 1 respectively and carry out sizing, the material warp after sizing Cross screening and respectively obtain coarse fodder, heart material and powder；
4) the sizing process for carrying out step 3) is repeated several times in the coarse fodder obtained in step 3), and final material obtains through screening Tailing, heart material and powder；
5) by above-mentioned steps 1), the heart material that 2), 3), 4) obtains carry out reduction respectively, the material obtained after reduction is through screening Obtain heart material and powder；
6) operation of step 5) is repeated several times in the heart material for obtaining step 5), and the material finally given obtains tailing through screening And powder；
7) the above-mentioned tailing obtained by step 2) shelling process, step 4) sizing process, step 6) reduction process is entered The multiple tail rolls of row, powder and oversize are obtained through screening；
8) above-mentioned steps 1), the powder that 2), 3), 4), 5), 6), 7) obtains be divided into different grades of flour by mill diagram difference；
9) selenium element is added in proportion respectively in the different grades of flour obtained into step 8), then packaging is respectively Can.
Include 4 shellings, 2 sizing, 8 reductions, 2 tail rolls in above-mentioned steps altogether, in order to completely represent powder in figure Lu Tu, multiple courses of work are labelled with uniform machinery, but each machine individually completes a mistake in actual production Journey；Screening in above-mentioned steps is completed by high side multideck screen 2, and partial material is also needed to separate by wheat flour purifier 3 and entered different Grinder 1 carries out different grinding work.
Above-mentioned steps 1) in the net wheat water content that uses be 16%, above-mentioned steps 9) in except into different grades of flour Addition is containing outside selenium element additive, also added with other necessary additives such as Gluten, vitamin to meet different need Ask, the flour added after additive makes flour uniformly be mixed with additive by pipeline transportation.Per 100g flour in the present embodiment In the species and content of each nutritional ingredient that contain it is as follows：
Se-enriched yeast, protein containing 15 μ g selenium elements：13.5g, vitamin A：0.8mg, vitamin B：1mg, dimension life Plain C：15mg, vitamin E：2mg.
Embodiment 2
The present embodiment and the net wheat water content used in the step 1) that differs only in of embodiment 1 are 15%, this reality The species and content for applying each nutritional ingredient contained in example in every 100g flour are as follows：
Se-enriched yeast, protein containing 5 μ g selenium elements：12g, vitamin A：0.6mg, vitamin B：0.6mg, vitamin C：12mg, vitamin E：1mg.
Embodiment 3
The present embodiment and the net wheat water content used in the step 1) that differs only in of embodiment 1 are 18%, this reality The species and content for applying each nutritional ingredient contained in example in every 100g flour are as follows：
Se-enriched yeast, protein containing 20 μ g selenium elements：15g, vitamin A：1mg, vitamin B：1.2mg, vitamin C：18mg, vitamin E：3mg.
Embodiment 4
The present embodiment and the net wheat water content used in the step 1) that differs only in of embodiment 1 are 17%, this reality The species and content for applying each nutritional ingredient contained in example in every 100g flour are as follows：
Se-enriched yeast, protein containing 10 μ g selenium elements：14g, vitamin A：0.9mg, vitamin B：0.8mg, dimension life Plain C：13mg, vitamin E：2.5mg.
Embodiment 5
The present embodiment and the net wheat water content used in the step 1) that differs only in of embodiment 1 are 16.5%, this The species and content of each nutritional ingredient contained in embodiment in every 100g flour are as follows：
Se-enriched yeast, protein containing 18 μ g selenium elements：12.5g, vitamin A：0.7mg, vitamin B：1.1mg, dimension Raw plain C：16mg, vitamin E：1.5mg.
The sodium selenite that contains equivalent selenium element can also be added in the various embodiments described above to replace Se-enriched yeast as selenium The carrier of element.Protein content in the various embodiments described above reaches the standard of high-strength flour between 12%~15%, mouthfeel compared with It is good, but high-strength flour is mainly used in bread, shortening dessert, puff dessert etc.；As needed, the ratio of the Gluten of addition can be adjusted Example, make protein content be weak strength flour 7%~9%, for the making of the cakes such as cake, sweet tea shortcake dessert, biscuit；Or make Protein content is the 9%~12% of medium strength flour, with for making heavy Fruit cake, meat-patty etc..
Particular embodiments described above, the purpose of the present invention, technical scheme and beneficial effect are carried out further in detail Describe in detail bright, it should be understood that the foregoing is only the specific embodiment of the present invention, be not intended to limit the invention, not It is any modification that those of ordinary skill in the art are made to the present invention, equivalent on the premise of departing from the spirit and principles in the present invention Replace, improve etc., it all should fall within the protection domain of claims of the present invention determination.

Claims (10)

  1. A kind of 1. selenium-supply function flour, it is characterised in that：Contain the μ g selenium elements of 5 μ g~20 per 100g flour.
  2. A kind of 2. selenium-supply function flour according to claim 1, it is characterised in that：Also contain egg in flour described in per 100g 12~15g of white matter.
  3. A kind of 3. selenium-supply function flour according to claim 1, it is characterised in that：Also contain in flour described in per 100g 0.6~1mg vitamin As, 0.6~1.2mg vitamin Bs, 12~18mg vitamin Cs, 1~3mg vitamin Es.
  4. A kind of 4. selenium-supply function flour according to claim 1, it is characterised in that：The selenium element is carried by Se-enriched yeast For.
  5. A kind of 5. selenium-supply function flour according to claim 1, it is characterised in that：Selenium-supply function flour bag described in per 100g Include following component：Se-enriched yeast, 13.5g protein, 0.8mg vitamin As, 1mg vitamin Bs, 15mg containing 15 μ g selenium elements Vitamin C, 2mg vitamin Es.
  6. 6. the production method of the selenium-supply function flour as described in claim any one of 1-5, it is characterised in that：Including following step Suddenly：
    1) take net wheat to enter grinder and carry out shelling, material is divided into wheat bran, coarse fodder, heart material, powder through screening after grinding；
    2) wheat bran obtained step 1) is repeated several times the shelling process of step 1), final resulting material through screening be divided into tailing, Coarse fodder, heart material and powder；
    3) by step 1) and 2) in obtained coarse fodder reenter grinder respectively and carry out sizing, the material after sizing is by screening Respectively obtain coarse fodder, heart material and powder；
    4) the sizing process for carrying out step 3) is repeated several times in the coarse fodder obtained in step 3), and final material obtains tail through screening Material, heart material and powder；
    5) by above-mentioned steps 1), the heart material that 2), 3), 4) obtains carry out reduction respectively, the material obtained after reduction obtains through screening Heart material and powder；
    6) heart material obtained step 5) is repeated several times the operation of step 5), the material finally given through screening obtain tailing and Powder；
    7) the above-mentioned tailing obtained by step 2) shelling process, step 4) sizing process, step 6) reduction process is carried out more Secondary tail rolls, powder and oversize are obtained through screening；
    8) above-mentioned steps 1), the powder that 2), 3), 4), 5), 6), 7) obtains be divided into different grades of flour by mill diagram difference；
    9) each additive is added in proportion respectively in the different grades of flour obtained into step 8), then packaging is respectively Can.
  7. A kind of 7. production method of selenium-supply function flour according to claim 6, it is characterised in that：The net wheat it is aqueous Measure as 15%~18%.
  8. A kind of 8. production method of selenium-supply function flour according to claim 6, it is characterised in that：To obtained by step 8) In flour, in every 100g flour containing 5 μ g~20 μ g selenium elements ratio add Se-enriched yeast.
  9. A kind of 9. production method of selenium-supply function flour according to claim 6, it is characterised in that：Face obtained by step 8) In powder, also added with Gluten, vitamin A, B, C, E.
  10. A kind of 10. production method of selenium-supply function flour according to claim 6, it is characterised in that：Including 4 shellings, 2 Road sizing, 8 reductions, 2 tail rolls.
CN201710845642.5A 2017-09-19 2017-09-19 A kind of selenium-supply function flour and its production method Pending CN107396946A (en)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1251263A (en) * 1998-10-20 2000-04-26 北京康必硒生物技术有限公司 Selenium-rich flour
CN1962068A (en) * 2006-12-01 2007-05-16 银川长湖嘉禾科工贸有限公司 Novel powder preparation process by using stone grinder
CN101744019A (en) * 2008-11-28 2010-06-23 邓忠元 High-nutrition flour food by utilizing calcium and selenium of colored grain vegetables
CN102872933A (en) * 2012-09-11 2013-01-16 山西天美食品有限公司 Wheat milling process
CN104000080A (en) * 2014-04-18 2014-08-27 安徽佛子岭面业有限公司 Polypeptide nutritious flour rich in corn peptide selenium
CN106974172A (en) * 2017-04-14 2017-07-25 宁夏和谐富硒食品高科技有限公司 Organic selenium enriched flour and production method thereof

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1251263A (en) * 1998-10-20 2000-04-26 北京康必硒生物技术有限公司 Selenium-rich flour
CN1962068A (en) * 2006-12-01 2007-05-16 银川长湖嘉禾科工贸有限公司 Novel powder preparation process by using stone grinder
CN101744019A (en) * 2008-11-28 2010-06-23 邓忠元 High-nutrition flour food by utilizing calcium and selenium of colored grain vegetables
CN102872933A (en) * 2012-09-11 2013-01-16 山西天美食品有限公司 Wheat milling process
CN104000080A (en) * 2014-04-18 2014-08-27 安徽佛子岭面业有限公司 Polypeptide nutritious flour rich in corn peptide selenium
CN106974172A (en) * 2017-04-14 2017-07-25 宁夏和谐富硒食品高科技有限公司 Organic selenium enriched flour and production method thereof

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Application publication date: 20171128