There have been major advances in the design and fabrication of food-grade colloidal delivery systems in recent years, which has given food and ingredient manufacturers considerable scope in creating effective encapsulation systems for various nutraceuticals (Madene et al., 2006;
McClements & Li, 2010; McClements et al., 2009; Sagalowicz & Leser, 2010; Velikov & Pelan, 2008).