Abstract
Hydrolysis of the oil phase in a water-in-oil-in-water (W/O/W) emulsion was studied using pancreatic lipase. The influence of the W/O volume fraction, lipase concentration, and concentration of emulsifiers used to prepare W/O/W emulsions on lipid digestion and release of encapsulated material were investigated. The extent of lipid digestion differed depending on the W/O volume and lipase concentration, and the amount of dye released was not dependent on the W/O content or lipase concentration. The concentration of emulsifiers did not affect the extent of digestion. The information obtained in this study will be useful for design of W/O/W emulsion formulations with controlled release profiles and lipid digestion.
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Mun, S., Choi, Y. & Kim, YR. Lipase digestibility of the oil phase in a water-in-oil-in-water emulsion. Food Sci Biotechnol 24, 513–520 (2015). https://doi.org/10.1007/s10068-015-0067-2
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DOI: https://doi.org/10.1007/s10068-015-0067-2