Emulsion films from tamarind kernel xyloglucan and sesame seed oil by different emulsification techniques

Xyloglucans with a glucose:xylose:galactose ratio of 2.78:2.43:1.0 were extracted from tamarind kernels, and used to form emulsion films with different contents of sesame seed oil (SSO), from 0 to 20 wt% (based on xyloglucans). Film forming emulsions were produced by magnetic stirring alone (method C) or followed either by high-shear homogenization (HS) or sonication (US). As SSO contents increased, the oil droplets in the films became larger,...