Impact of Freeze- and Spray-Drying Microencapsulation Techniques on β-Glucan Powder Biological Activity: A Comparative Study
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DOI: 10.3390/foods11152267
Abstract: The study compares the impact of freeze- and spray-drying (FD, SD) microencapsulation methods on the content of β-glucan, total polyphenols (TP), total flavonoids (TF), phenolic acids (PA), and antioxidant activity (AA) in commercially β-glucan powder… read more here.
Keywords: glucan powder; microencapsulation; impact freeze; freeze spray ... See more keywords
Freeze vs. Spray Drying for Dry Wild Thyme (Thymus serpyllum L.) Extract Formulations: The Impact of Gelatin as a Coating Material
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DOI: 10.3390/molecules26133933
Abstract: Freeze drying was compared with spray drying regarding feasibility to process wild thyme drugs in order to obtain dry formulations at laboratory scale starting from liquid extracts produced by different extraction methods: maceration and heat-,… read more here.
Keywords: spray; gelatin coating; spray drying; freeze spray ... See more keywords