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http://hdl.handle.net/10198/28852
Título: | The generally recognized as safe (GRAS) microalgae Haematococcus pluvialis (wet) as a multifunctional additive for coloring and improving the organoleptic and functional properties of foods |
Autor: | Castillo, Aly Finimundy, Tiane C. Heleno, Sandrina A. Rodrigues, Paula Fernandes, Filipa Alexandra Pereira, Simón Lores, Marta Barros, Lillian Garcia-Jares, Carmen |
Data: | 2023 |
Editora: | Royal Society of Chemistry |
Citação: | Castillo A, Finimundy TC, Heleno SA, Rodrigues P, Fernandes FA, Pereira S, Lores M, Barros L, Garcia-Jares C, 2023. The generally recognized as safe (GRAS) microalgae Haematococcus pluvialis wet as a multifunctional additive for coloring and improving the organoleptic and functional properties of foods. Food & Function 14:13, p. 6023–6035. |
Resumo: | This work proposes the application of astaxanthin-rich H. pluvialis wet paste (HPW) as a partial substitute for wheat flour in the preparation of filloas, a dish that combines the basic ingredients of industrial bakery. The nutritional and color profile of HPW-enriched samples was evaluated by comparative analysis with a mixture of synthetic food dyes. The highest content of carotenoids (798 ± 12 µg g−1) and fatty acids (76 ± 2mgg−1) was obtained for a filloa fortified with H. pluvialis in contrast to a non-significant dye response. Subsequently, the color stability of the fortified filloa was evaluated over time (3, 6 and 9 days), as well as its physicochemical properties and microbiological profile. As a result, HPW provided filloas with a longer shelf life, brightness (*L), and texture, in comparison with a mixture of synthetic dyes. In addition, an inhibitory effect of HPW towards mesophilic aerobic microorganisms in the food was obtained. |
Peer review: | yes |
URI: | http://hdl.handle.net/10198/28852 |
DOI: | 10.1039/D3FO01028G |
ISSN: | 2042-6496 |
Aparece nas colecções: | CIMO - Artigos em Revistas Indexados à WoS/Scopus |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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2023_Castillo_F&F.pdf | 1,44 MB | Adobe PDF | Ver/Abrir |
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