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  • Open Daily: 10am - 10pm
    Alley-side Pickup: 10am - 7pm

    3038 Hennepin Ave Minneapolis, MN
    612-822-4611

Open Daily: 10am - 10pm | Alley-side Pickup: 10am - 7pm
3038 Hennepin Ave Minneapolis, MN
612-822-4611
From wheat to bread, the impact of yeast in baking

From wheat to bread, the impact of yeast in baking

Delphine Sicard, Elisa Michel
Philippe Roussel, Bernard Onno

Paperback

Technology & Engineering

ISBN10: 620334978X
ISBN13: 9786203349788
Publisher: Our Knowledge Pub
Published: Feb 23 2021
Pages: 76
Weight: 0.27
Height: 0.18 Width: 6.00 Depth: 9.00
Language: English
This study is a product of the ANR Bakery research project. From a panel of 40 bakers, a selection of 4 types of sourdough, differentiated by the microbial diversity of the yeast and bacteria populations, was selected.The 4 bakers chosen on the specificity of their sourdoughs initiated 6 chef sourdoughs, during 3 weeks, in their work environment and with their practices, using 6 flours from a mixture of modern varieties and a mixture of varieties from ancient wheat populations, each cultivated in 3 different terroirs.The aim was to observe the effect of these factors (bakery, flour, terroir) on the characteristics of the leavens produced.From these master yeasts, all-point yeasts were prepared for the implementation of bread-making trials with a reference diagram using the flours of the study. The impact of these sourdoughs during bread-making and on the breads was characterised by observation of the properties of the dough and by measurements of acidity, gas production and the dosage of chemical components on the breads.Wheat and baking practices influence the activity of the yeast and the characteristics of the breads.

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