Evaluation of the effect of the addition of acorn flour on the chemical properties of a chocolate matrix suitable for 3D printing

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62157124%3A16270%2F23%3A43880725" target="_blank" >RIV/62157124:16270/23:43880725 - isvavai.cz</a>
Result on the web
<a href="https://www.vetuni.cz/files/upload/733/KMVP%202023_Sbornik.pdf" target="_blank" >https://www.vetuni.cz/files/upload/733/KMVP%202023_Sbornik.pdf</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Evaluation of the effect of the addition of acorn flour on the chemical properties of a chocolate matrix suitable for 3D printing
Original language description
The aim of this study was to evaluate the polyphenolic and flavonoid content and antioxidant activity of chocolate matrix with the addition of acorn flour suitable by 3D printing. The results of the content of total polyphenols (TPC) and flavonoids (TFC) show an insignificant increase of polyphenolic and flavonoid substances after the addition of acorn flour. Acorn flour alone showed the highest values of TPC and TFC. The antioxidant capacity of the samples was determined by the DPPH method. It was found that in most samples, after the addition of acorn flour, there was a slight increase in antioxidant capacities. The highest antioxidant capacity was determined for the sample containing 2% acorn flour. In the food sector, its popularity is growing, especially in the confectionery industry. The results of this work can contribute to the knowledge of the development of chocolate matrices for food 3D printing and the possibilities of using acorn flour.
Czech name
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Czech description
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Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
XXV. konference mladých vědeckých pracovníků s mezinárodní účastí: Sborník příspěvků
ISBN
978-80-7305-928-6
ISSN
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e-ISSN
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Number of pages
3
Pages from-to
8-10
Publisher name
Veterinární univerzita Brno
Place of publication
Brno
Event location
Brno
Event date
May 24, 2023
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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