Effect of milling on the starch properties of winter wheat genotypes

M. Rakszegi, Zoltán Bognár, Zhongy Li, Ferenc Békés, L. Láng, Z. Bedő

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

Fifteen winter wheat varieties (12 hard and 3 soft genotypes) produced in Martonvásár were selected to study the effect of milling on flour starch properties. Differences in protein and starch content, flour yield, water absorption, starch damage, particle size and pasting properties were studied. Significant difference was observed in the starch properties of the different wheat genotypes when milled with different laboratory mills (Chopin CD1, Brabender Junior, FQC-109). Brabender Junior differed significantly from the other two mills for the properties of starch content, and final viscosity. That was Chopin CD1 which most differed from the other two mills, as it produces flour with the smallest particle size. It also produces flour with the lowest water absorption, and the highest breakdown- and lowest trough- viscosity parameters. The damage of starch was the smallest for Brabender Junior and the highest for FQC-109 and they were statistically different. It was concluded that according to the purpose of the processing industry, starch properties can be varified by an appropriate wheat choice, grain preparation and mill-choice, -setup and -adjustments.

Original languageEnglish
Pages (from-to)115-122
Number of pages8
JournalStarch/Staerke
Volume62
Issue number2
DOIs
Publication statusPublished - Feb 2010

Fingerprint

Starch
Triticum
winter wheat
Genotype
starch
Flour
genotype
flour
Water absorption
Particle Size
Viscosity
water uptake
particle size
viscosity
Particle size
wheat
Water
pasting properties
Industry
industry

Keywords

  • Gelatinisation
  • Milling
  • RVA
  • Starch
  • Viscosity

ASJC Scopus subject areas

  • Organic Chemistry
  • Food Science

Cite this

Effect of milling on the starch properties of winter wheat genotypes. / Rakszegi, M.; Bognár, Zoltán; Li, Zhongy; Békés, Ferenc; Láng, L.; Bedő, Z.

In: Starch/Staerke, Vol. 62, No. 2, 02.2010, p. 115-122.

Research output: Contribution to journalArticle

Rakszegi, M. ; Bognár, Zoltán ; Li, Zhongy ; Békés, Ferenc ; Láng, L. ; Bedő, Z. / Effect of milling on the starch properties of winter wheat genotypes. In: Starch/Staerke. 2010 ; Vol. 62, No. 2. pp. 115-122.
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