Materials and Methods
RBW oleogel preparation
RBW (10%; Koster Keunen LLC, Watertown, Conn., U.S.A.)
was combined with high-oleic sunflower oil (HOSO; 90%;
Nealanders International Inc., Mississauga, ON, Canada). The
temperature of the blend was increased to 80 ◦C and the blend
was vigorously stirred.