ract: The development of structure in ice cream, characterized by its smooth texture and resistance to collapse during melting, depends, in part, on the presence of fat during the whipping and freezing st The obj of this study was to investigate the potential application of 10% bran (RBW) o comprised 90% high oleic sunflower oil and 10% RB W, to replace solid fat in cream. A ce commercial blend of 80% saturated mono- and diglycerides and 20% polysorbate 80 was used as the emulsifier. Standard ice cream measurements. cryo-scanning erential scanning calorimetr were used to evaluate the formation of structure in ice cream. RBW oleogel produced higher levels of overrun when compared to a liquid oil ice cream sample, creating a lighter sample with good texture and appearance. H those results were not associated with higher meltdown resistance. Microscopy revealed larger aggregation of RBW oleogel droplets at the air cell interface and distortion of the shape of air and fat droplets. Although the diglycerides and not develop sufficient structure in i cream to maintain shape during meltdown when and did polysorbate 80 blend was used as the emulsifier, micro- and ultrastructure in suggested that RBW oleoge induce formation of a fat globule network in ice cream, suggesting that further optimization could lead to an alternative to saturated fat sources for ice cream applications