Development of encapsulated sage extract powder: inter-comparison with commercially available powder for physical properties and metabolites composition. Journal of Supercritical Fluids, 184 (10557). ISSN 0896-8446 (2023)
Abstract
Encapsulated Salvia officinalis L. powder (SESP) was developed from extract obtained by supercritical fluid extraction (SFE), and it was compared with commercial sage powder of hydro-distillation extract (HESP). The optimised conditions of 30 MPa at 50 °C for laboratory scale SFE extraction were found to generate the highest yield at 40.96 ± 0.84 %. The conditions were later applied in the upscaled extraction, which yielded about 30.10 ± 1.33 % extract. Large particle size distribution at 118.46 ± 6.63 μm for SESP was notified as compared to 66.80 ± 1.50 μm for HESP. Outcomes of crystallographic analysis demonstrated that abundant metabolites from various groups existed in both powders. About 25 and 43 metabolites were identified by Gas Chromatography-Mass Spectrometry (GC–MS) in HESP and SESP, respectively. In HESP, organic acids were found to be the major group identified, while terpenoids were the largest group found in SESP.
| Item Type: | Article |
|---|---|
| Keywords: | Food technology, Salvia officinalis L., Encapsulated sage extract powder, Supercritical fluid extraction, Encapsulation, Hydro-distillation, Metabolite |
| Taxonomy: | By Niche > Food Technology > Food Industry and Trade > Quality Control By Niche > Food Technology > Food Industry and Trade > Research |
| Local Content Hub: | Niche > Food Technology |
| Depositing User: | Mohd Hafiz Kasirun |
| Date Deposited: | 21 Sep 2023 08:38 |
| Last Modified: | 21 Sep 2023 08:38 |
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