The application discloses a low-fat and high-dietary-
fiber sesame
protein spread prepared from sesame
meal protein as a main
protein source by constructing a sesame protein-
polymer complex and combining a high-pressure homogenization process and a preparation method thereof. The method uses sesame protein extracted from sesame
meal as a main protein source, mixes the sesame protein and
inulin in a water phase at a
mass ratio of 1:1-10:1, and homogenizes the mixture under a
high pressure of 40-120 MPa for 1-4 times, so that a sesame protein-
inulin complex with smaller particle size and more uniform dispersion is prepared. The complex is used in a low-fat spread
system at a proportion of 30%-60%, and is mixed with
sesame oil, an emulsifier, a
thickening agent, a flavoring agent, salt, a
preservative and water, so that a low-fat, high-protein, high-dietary-
fiber, smooth, good-smooth, good-spread and good-storage-stability sesame protein spread is prepared. The application realizes high-value utilization of sesame
processing by-products, and provides a new technical path for the development of healthy sesame condiments.