Functional enhancement of ultrafine Angelica gigas powder by spray-drying microencapsulation
| Autor: | Kyeong-Ok Choi, Geun-Pyo Hong, Dong Eun Kim, Sanghoon Ko, Suyong Lee, Jung Dae Lim |
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| Rok vydání: | 2019 |
| Předmět: |
0106 biological sciences
Materials science biology 04 agricultural and veterinary sciences biology.organism_classification Maltodextrin 040401 food science 01 natural sciences Bulk density chemistry.chemical_compound 0404 agricultural biotechnology Angelica gigas Chemical engineering chemistry 010608 biotechnology Spray drying Aqueous solubility Particle size Water content Food Science |
| Zdroj: | LWT. 101:161-166 |
| ISSN: | 0023-6438 |
| Popis: | Whole Angelica gigas in a powder form has been limitedly utilized for food applications due to its undesirable processing performance such as low aqueous solubility and dispersibility. Ultrafine Angelica gigas powders were thus microencapsulated with maltodextrin (MD) at different mass ratios (1:1, 1:2 and 1:3, w/w) by spray-drying to enhance their functional characteristics. The microencapsulated Angelica gigas powders had a smaller particle size and a smoother surface than the native ones, and their particle size had a tendency to decrease with increasing proportions of microencapsulating materials. Significantly higher bulk density and lower moisture content (p |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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