The invention provides a gelated mono-nuclear microencapsulate comprising a lipid emulsion core encapsulated within a gastro-resistant, ileal sensitive, polymerized chitosan membrane shell, wherein the lipid emulsion core comprises denatured or hydrolysed protein and carbohydrate. In one embodiment of the invention, the emulsion is a micro-emulsion, and typically comprises a surfactant and a co-surfactant or at least two carbohydrates, for example sucrose and a maltodextrin. In one embodiment of the invention, the lipid is a marine derived lipid such as fish oil, krill oil, or nutraceutical fatty acids. In other embodiment, the lipid is a fatty acid such as DHA or ARA, or a lipid derived from seeds, nuts or eggs.
