Farinograph at
The Farinograph-AT is a lab equipment designed for the analysis of dough rheology. It measures the resistance to mixing of a dough sample, providing data on dough consistency and development over time.
Lab products found in correlation
8 protocols using farinograph at
Evaluating Grain Quality and Dough Rheology
Farinograph and Extensograph Dough Analysis
Standardized Bread Baking Protocol
The amount of water was calculated based on the water absorption capacity of the flour at the rate of 650 E.F. (± 20) on the Brabender Farinograph equipment. The water temperature was 22 ± 2°C. The rheological properties dough were determined in accordance with the AACC 54-21.02 (2010) method on a Farinograph-AT (Brabender, Germany). The volume of bread was determined by the seed displacement according to the method AACC 10-05.01, 2010. The bread was weighed, and its specific volume was calculated. The moisture content of the bread crumb was determined according to AACCI 44-15.02, 2010.
The dough was divided by hand into portions of 450 g, and fermentation was carried out in a controlled fermentation chamber (Atrepan 18/10, Italy), at 30 ± 1°C and a relative humidity of 80% for 90 minutes. Baking was carried out in a laboratory oven (Fin Bake II 5 D Digital, Slovenia) at 220°C for 20 minutes. The bread was cooled at 20 ± 2°C and tested after 3 and 72 hours.
Whole Wheat Flour Moisture and Farinograph
Whole Wheat Flour Bread Formulation
The rheological properties of the RF and WWF dough were determined in accordance with the AACC 54-21.02 (2010) method on a Farinograph-AT (Brabender, Germany).
Wheat Flour Dough Rheological Properties
The farinograph test of both flours WF and WWF flours were performed with a Farinograph-AT (Brabender, Duisburg, Germany) according to the AACC method 54-21 [19 ]. The parameters obtained were: water absorption, dough development time (DDT), stability, and dough softening.
Alveograph and farinograph were performed in duplicate.
Flour Composition and Rheological Properties
Comprehensive Whole Wheat Flour Analysis
(1) Physico-Chemical Analysis of Whole Wheat Flour. The moisture content was determined using the international method AACC 44-15.02. The protein content in whole wheat flour was calculated using the Kjeldahl micromethod [10 ]. The mass fraction of fat in whole wheat flour was determined by 30-25.01; the ash content according to AACC 08-12.01; the total amount of starch, AACC 76-13.01; and the index and gluten content, AACC 38-12.02 [10 ]; the dough was kneaded in accordance with the AACC 54-21.02 (2010) method on the Farinograph-AT (Brabender, Germany).
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