Rheological properties of dough and baking quality of products using coloured wheat

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F18%3A43913537" target="_blank" >RIV/62156489:43210/18:43913537 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/70883521:28110/18:63519018

Výsledek na webu

<a href="https://doi.org/10.17221/62/2018-PSE" target="_blank" >https://doi.org/10.17221/62/2018-PSE</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.17221/62/2018-PSE" target="_blank" >10.17221/62/2018-PSE</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Rheological properties of dough and baking quality of products using coloured wheat

Popis výsledku v původním jazyce

The experiment included testing of rheological properties of dough as well as the baking quality of bread flour and bran obtained by grinding coloured wheat grains with purple pericarp (cultivars Rosso, Konini and PS Karkulka) and blue aleurone (cv. Scorpion). Common wheat cv. Mulan was used for comparison. Formulas containing 10, 15 and 20% of bran were prepared. The addition of bran increased the water loss during baking by an average of 1.28%, specific volume of bread decreased by 2 to 10 mL, and the ratio number decreased from 0.57 to 0.51. The dynamic oscillatory rheometry simulated processes occurring during baking. A higher content of bran increased the complex viscosity of dough. In the initial stages of heating, the increasing presence of bran promoted dough weakening. Starch gelatinization was also influenced by the content of bran.

Název v anglickém jazyce

Rheological properties of dough and baking quality of products using coloured wheat

Popis výsledku anglicky

The experiment included testing of rheological properties of dough as well as the baking quality of bread flour and bran obtained by grinding coloured wheat grains with purple pericarp (cultivars Rosso, Konini and PS Karkulka) and blue aleurone (cv. Scorpion). Common wheat cv. Mulan was used for comparison. Formulas containing 10, 15 and 20% of bran were prepared. The addition of bran increased the water loss during baking by an average of 1.28%, specific volume of bread decreased by 2 to 10 mL, and the ratio number decreased from 0.57 to 0.51. The dynamic oscillatory rheometry simulated processes occurring during baking. A higher content of bran increased the complex viscosity of dough. In the initial stages of heating, the increasing presence of bran promoted dough weakening. Starch gelatinization was also influenced by the content of bran.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

40401 - Agricultural biotechnology and food biotechnology

Projekt

<a href="/cs/project/ED4.1.00%2F04.0135" target="_blank" >ED4.1.00/04.0135: Výukové a výzkumné kapacity pro biotechnologické obory a rozšíření infrastruktury</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2018

Kód důvěrnosti údajů

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

Název periodika

Plant, Soil and Environment

ISSN

1214-1178

e-ISSN

—

Svazek periodika

64

Číslo periodika v rámci svazku

5

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

6

Strana od-do

203-208

Kód UT WoS článku

000432051000001

EID výsledku v databázi Scopus

2-s2.0-85047096150