Baking Quality of Wheat-rye Mixtures

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Baking Quality of Wheat-rye Mixtures

Popis výsledku v původním jazyce

The most important chemical compounds for wheat dough are gluten proteins ? gliadins and glutenins which have the distinctive rheological ability to form a dough matrix that determines bread quality. Other cereal flours as rye flour do not have these unique properties, but they can improve nutritional aspects of daily consumed breads such as higher intake of fibre which has a positive effect on digestion and decreases risk of hypercholesterolemia, obesity and heart disease, and current trend in bakery is to replace part of wheat flour with rye flour. In this work 11 ratios of wheat-rye mixtures were prepared; flour quality (Zeleny sedimentation volume, Hagberg falling number, water absorption), machine workability of dough and consequently bread quality characteristics (bread shape, mean bread volume, dough yield, pastry yield, baking loss, texture parameters, image analysis) were investigated. The results showed that parameters of final product are significantly affected by wheat-rye

Název v anglickém jazyce

Baking Quality of Wheat-rye Mixtures

Popis výsledku anglicky

The most important chemical compounds for wheat dough are gluten proteins ? gliadins and glutenins which have the distinctive rheological ability to form a dough matrix that determines bread quality. Other cereal flours as rye flour do not have these unique properties, but they can improve nutritional aspects of daily consumed breads such as higher intake of fibre which has a positive effect on digestion and decreases risk of hypercholesterolemia, obesity and heart disease, and current trend in bakery is to replace part of wheat flour with rye flour. In this work 11 ratios of wheat-rye mixtures were prepared; flour quality (Zeleny sedimentation volume, Hagberg falling number, water absorption), machine workability of dough and consequently bread quality characteristics (bread shape, mean bread volume, dough yield, pastry yield, baking loss, texture parameters, image analysis) were investigated. The results showed that parameters of final product are significantly affected by wheat-rye

Druh

D - Stať ve sborníku

CEP obor

GM - Potravinářství

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2011

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

MendelNet 2011 - Proceedings of International Ph.D. Students Conference

ISBN

978-80-7375-563-8

ISSN

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e-ISSN

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Počet stran výsledku

11

Strana od-do

568-578

Název nakladatele

Mendelova univerzita v Brně

Místo vydání

Brno

Místo konání akce

Brno

Datum konání akce

23. 11. 2011

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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