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DK0919294T3 - Process for protein enrichment of cereals, especially cereals and legumes - Google Patents

Process for protein enrichment of cereals, especially cereals and legumes

Info

Publication number
DK0919294T3
DK0919294T3 DK97120801T DK97120801T DK0919294T3 DK 0919294 T3 DK0919294 T3 DK 0919294T3 DK 97120801 T DK97120801 T DK 97120801T DK 97120801 T DK97120801 T DK 97120801T DK 0919294 T3 DK0919294 T3 DK 0919294T3
Authority
DK
Denmark
Prior art keywords
ground
coarse
stage
protein
cereals
Prior art date
Application number
DK97120801T
Other languages
Danish (da)
Inventor
Oskar Degant
Stefan Gerhard Diedrich
Original Assignee
Hosokawa Alpine Ag & Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hosokawa Alpine Ag & Co filed Critical Hosokawa Alpine Ag & Co
Application granted granted Critical
Publication of DK0919294T3 publication Critical patent/DK0919294T3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A21—BAKING; EDIBLE DOUGHS
    • A21D—TREATMENT OF FLOUR OR DOUGH FOR BAKING, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS
    • A21D6/00—Other treatment of flour or dough before baking, e.g. cooling, irradiating or heating
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23J—PROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
    • A23J1/00—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites
    • A23J1/12—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from cereals, wheat, bran, or molasses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C9/00—Other milling methods or mills specially adapted for grain
    • B02C9/04—Systems or sequences of operations; Plant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
    • B07B9/02—Combinations of similar or different apparatus for separating solids from solids using gas currents

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Peptides Or Proteins (AREA)
  • Cereal-Derived Products (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

In the first stage the un-ground product is ground by impact pulverizer. The resultant grains are then graded by size into coarse and fine fractions. In the second stage the first coarse fraction is selectively ground by a combination of pressure and friction within a dry mixer pebble mill. In a process to enrich the protein content of cereals esp. grain and husk fruits, the ground fruits are winnowed into high-protein and low- protein fractions. In the first stage the un-ground product is ground by impact pulverizer. The resultant grains are then graded by size into coarse and fine fractions. In the second stage the first coarse fraction is selectively ground by a combination of pressure and friction within a dry mixer pebble mill. The resulting grains are then again graded into coarse and fine fractions. The protein content is raised to between 30 and 60 per cent of that of the starting product by appropriate choice of the grader settings in the first and second fine fractions. The resultant concentrate has 45 to 68 per cent dry weight protein.
DK97120801T 1997-11-27 1997-11-27 Process for protein enrichment of cereals, especially cereals and legumes DK0919294T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP97120801A EP0919294B1 (en) 1997-11-27 1997-11-27 Method for the protein enrichment for cereals, in particular grain and pulses

Publications (1)

Publication Number Publication Date
DK0919294T3 true DK0919294T3 (en) 2000-08-28

Family

ID=8227686

Family Applications (1)

Application Number Title Priority Date Filing Date
DK97120801T DK0919294T3 (en) 1997-11-27 1997-11-27 Process for protein enrichment of cereals, especially cereals and legumes

Country Status (6)

Country Link
EP (1) EP0919294B1 (en)
AT (1) ATE190875T1 (en)
DE (1) DE59701334D1 (en)
DK (1) DK0919294T3 (en)
ES (1) ES2147418T3 (en)
PT (1) PT919294E (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE517598C2 (en) * 2000-02-23 2002-06-25 Ingemar Bjurenwall Processes for the preparation of a cereal product with enhanced protein content and improved baking properties as well as a cereal product prepared by this process
DE10107885A1 (en) 2001-02-16 2002-09-05 Hosokawa Alpine Ag & Co Wheat flours with increased water absorption capacity, as well as method and device for their production
DE10117421B4 (en) * 2001-04-06 2008-04-30 Ulrich Walter Process and plant for the treatment of extraction meal from sunflower seed for animal nutrition
DE102006057350A1 (en) * 2006-12-05 2008-06-19 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Producing a meal product from lupine containing proteins in native form with internal fiber, useful e.g. as a probiotic food, comprises grinding the raw material containing lupine and separating a coarse fraction by wind screening
DE102010018220A1 (en) * 2010-04-23 2011-10-27 Erhard Bazak Preparation of sunflower extraction meal
DE102011116564A1 (en) * 2011-10-21 2013-04-25 Erhard Bazak Process and installation for processing sunflower extraction meal
FR3145879A1 (en) * 2023-02-22 2024-08-23 Improve Process for transforming at least one plant-based raw material, installation and corresponding products

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1463972A (en) * 1973-05-19 1977-02-09 Augusts Ltd Milling machine
EP0555901B2 (en) * 1992-02-12 1999-12-01 Unilever N.V. Air classification of flour

Also Published As

Publication number Publication date
EP0919294A1 (en) 1999-06-02
ES2147418T3 (en) 2000-09-01
ATE190875T1 (en) 2000-04-15
PT919294E (en) 2000-09-29
DE59701334D1 (en) 2000-04-27
EP0919294B1 (en) 2000-03-22

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