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https://open.uns.ac.rs/handle/123456789/4484
Title: | Sour cherry pomace extract encapsulated in whey and soy proteins: Incorporation in cookies | Authors: | Tumbas Šaponjac, Vesna Ćetković, Gordana Čanadanović-Brunet, Jasna Pajin, Biljana Đilas, Sonja Petrović, Jovana Lončarević, Ivana Stajčić, Slađana Vulić, Jelena |
Issue Date: | 15-Sep-2016 | Publisher: | Elsevier | Journal: | Food Chemistry | Abstract: | © 2016 Published by Elsevier Ltd. One of the potential sources of valuable bioactives is pomace, a by-product from fruit juice processing industry. In the presented study, bioactive compounds extracted from cherry pomace, encapsulated in whey and soy proteins, have been incorporated in cookies, replacing 10% (WE10 and SE10) and 15% (WE15 and SE15) of flour. Total polyphenols, anthocyanins, antioxidant activity and colour characteristics of enriched cookies were followed during 4 months of storage. Total polyphenols of WE10, SE10, WE15 and SE15 have shown a slight increase (23.47, 42.00, 4.12 and 1.16%, respectively), while total anthocyanins (67.92, 64.33, 58.75 and 35.91%, respectively) and antioxidant activity (9.31, 24.30, 11.41 and 12.98%, respectively) decreased. Colour parameters (L∗, a∗ and b∗) of cookies were influenced by the colour of encapsulates. Fortified cookies received satisfactory sensory acceptance as well. Encapsulated sour cherry pomace bioactives have positively influenced functional characteristics of fortified cookies and their preservation. | URI: | https://open.uns.ac.rs/handle/123456789/4484 | ISSN: | 03088146 | DOI: | 10.1016/j.foodchem.2016.03.082 |
Appears in Collections: | TF Publikacije/Publications |
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