Autor: |
Sara Fraga, Fábio Domingues Nasário, Daniel Gonçalves, Fernando Antonio Cabral, Guilherme José Maximo, Antonio José de Almeida Meirelles, Anita Jocelyne Marsaioli, Klicia Araujo Sampaio |
Jazyk: |
angličtina |
Rok vydání: |
2021 |
Předmět: |
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Zdroj: |
Food Chemistry: X, Vol 12, Iss , Pp 100161- (2021) |
Druh dokumentu: |
article |
ISSN: |
2590-1575 |
DOI: |
10.1016/j.fochx.2021.100161 |
Popis: |
The proximal composition, amino acid, carbohydrate, and volatile profiles of caferana (Bunchosia glandulifera) seeds flour were here assessed. Seeds were also subjected to the following extraction processes: one with pressurized ethanol (PLE) and two with ethanol + supercritical CO2 mixture at different temperatures and pressures (SC1 and SC2). Extracts were characterized in terms of caffeine, total phenolic, and δ-lactam. The characterization of caferana seed and its extracts is unprecedented in terms of carbohydrate and volatiles profiles, besides the δ-lactam identification/isolation. SC2 extract exhibited a higher caffeine (9.3 mg/g) and δ-lactam (29.4 mg/g) content, whereas the PLE extract contained a higher total phenolic amount (3.0 mgGAE/g). Caferana is regionally associated to protective effects on mental health. Its byproduct (seed) revealed to be a promising source of bioactive compounds, and a potential raw material of nutritive extracts and flours that can be incorporated into pharmaceutical, nutraceutical, cosmetic, and food products. |
Databáze: |
Directory of Open Access Journals |
Externí odkaz: |
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