| Autor: |
Zavaleta, E. Bonilla, Coavichi, L.I. Lozano, Rodríguez, L.C. Velasco, Andrade, E. Flores, García, Hugo S., Rascón Díaz, M.P. |
| Zdroj: |
Food Bioscience; December 2022, Vol. 50 Issue: 1 |
| Abstrakt: |
Co-microcapsules were prepared through spray drying of double emulsions of L. rhamnosusand krill oil, using whey protein as wall material. At all tested drying process temperatures, viability of the microcapsules and co-microcapsules above 1 × 1010 CFU/mL was achieved. The main phospholipid detected in the co-microcapsules were phosphatidylethanolamine. The fatty acids profile of the co-microcapsules revealed a low content of saturated fatty acids (SFA) and a high content of monounsaturated fatty acids (MUFA) and polyunsaturated fatty acids (PUFA). The survivability of L. rhamnosuswas evaluated during the storage of the co-microcapsules at different temperatures (4 and 25 °C) and relative humidities (10–93%). It was found that increasing the storage temperature decreases the range of water activity in which the viability of the probiotic remains stable in the co-microcapsules. The co-microencapsulates developed provide omega-3 fatty acids and probiotics with less impact on its functional properties. |
| Databáze: |
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