Effects Of Fungicide Treatment, N-Fertilisation And Harvest Date On Arabinoxylan, Endoxylanase Activity And Endoxylanase Inhibitor Levels In Wheat Kernels

in Journal of Cereal Science (2008), 47(2), 190-200

Variations In Physicochemical And Functional Properties Of Starches Extracted From European Soft Wheat (Triticum Aestivum L.): The Importance To Preserve The Varietal Identity

in Carbohydrate Polymers (2008), 71(1), 32-41

The quality valuation of wheat is based on characteristics like yield, specific weight, protein content and protein quality. Until now. the starch properties are rarely considered as a quality criterion ... [more ▼]

The quality valuation of wheat is based on characteristics like yield, specific weight, protein content and protein quality. Until now. the starch properties are rarely considered as a quality criterion. In this study, we showed the influence of wheat cultivars (Triticum aestivum L.) and culture year on the intrinsic properties of starch, extracted from European wheat grown in the same conditions. For example, starch damage varied from 13.2 to 19.9 CDU in function of the cultivars and contribution of the B-type starch granules (<10 mu m) to the total volume ranged from 11.6% to 29.9%. Starch viscosity at 95 degrees C, characterized with alpha-amylase inactivation by 2 mM AgNO3 addition. varied from 276.5 to 351.5 BU with the wheat cultivars. It is apparent from this study that starch properties were principally influenced by the wheat cultivar and slightly by the culture year. A good relationship between the pasting properties of whole flour and starch were finally established, showing the important role of starch in the whole flour viscosity. A thorough working knowledge of starch properties could lead to an appropriate selection of wheat cultivar, well-adapted to industrial end uses, without encountering processing or end-products quality problems and with most cost-competitive production. [less ▲]

Effect of the sowing date on physicochemical and fonctional properties of native starches extracted from European soft wheat (Triticum aestivum L.)

Conference (2007, May 02)

Influence de la variété de blé tendre sur les caractéristiques physico-chimiques et les propriétés techno-fonctionnelles de l'amidon

in Industries des Céréales (2007), 151

Influence de la protection fongicide, de la variété et de la date de semis sur les caractéristiques et propriétés de l'amidon de blé

in Conférence internationale sur les maladies des plantes (2006, December 05)

Starch characteristics and properties of wheat grains are slightly influenced by fungicide protection application on the crop but are mainly linked to the variety and date of sowing.

Evaluation de l'utilisation de techniques de régressions linéaires multiples pour la prédiction des caractéristiques des amidons de blé tendre à partir des analyses RVA réalisées sur moutures intégrales

Poster (2006, November 20)

Insight in variability of apparent endoxylanase and endoxylanase inhibitor levels in wheat kernels

in Journal of the Science of Food and Agriculture (2006), 86(11), 1610-1617

Rapid visco analyser : influence des caractéristiques intrinsèques de l'amidon et des activités alpha-amylasiques sur les propriétés de gélification des moutures de blé tendre

Poster (2005, October 20)

RVA : a tool to determine the intrinsic pasting properties of starch in groung wheat, flour and native starch.

Conference (2005, March 23)

The relationship between Hagberg Falling Number, a -amylase activity of wheat grains and the wholemeal pasting properties determinated by the Rapid Visco Analyser

Conference (2003, March 25)