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- Title
Quality Assessment of Honey Powders Obtained by High- and Low-Temperature Spray Drying.
- Authors
Jedlińska, Aleksandra; Wiktor, Artur; Witrowa-Rajchert, Dorota; Derewiaka, Dorota; Wołosiak, Rafał; Matwijczuk, Arkadiusz; Niemczynowicz, Agnieszka; Samborska, Katarzyna
- Abstract
The paper aimed to compare the quality of rapeseed and honeydew honey powders, obtained by two methods of spray drying—traditional at a high temperature (inlet air 180 °C) and innovative low-temperature spray drying with the use of dehumidified air as a drying medium (inlet air 75 °C). Total polyphenol content, antioxidant activity, and the content and types of aromatic compounds were determined. In addition, Fourier-transform infrared spectroscopy (FTIR) coupled with chemometrics analyses was done. Powders obtained by the low-temperature spray drying method (with dehumidified air) were characterized by a higher content of polyphenols, antioxidant activity, and aromatic compounds, compared to powders obtained by the traditional method. Honeydew honey compared to rapeseed honey was characterized by a higher content of polyphenols, antioxidant activity, and composition of aromatic compounds. The results proved that the production method had a higher impact on the final properties of powders than the type of honey.
- Subjects
SPRAY drying; HONEY; POWDERS; AROMATIC compounds; INFRARED spectroscopy; RAPESEED; HIGH temperatures; RAPESEED oil
- Publication
Applied Sciences (2076-3417), 2021, Vol 11, Issue 1, p224
- ISSN
2076-3417
- Publication type
Article
- DOI
10.3390/app11010224