| abstract |
The invention discloses a food source functional nanoparticle and its application. The food-derived functional nanoparticles of the present invention have an average particle size of 40-110 nm, and are prepared by thermal processing, physical separation and freeze-drying of scallops. The food-derived nanoparticles of the present invention can be used in medicines or foods for regulating the level of intracellular free radicals or reducing blood lipids and protecting the liver. The invention has the advantages of safe raw materials, greenness, simple operation of the preparation method, good separation effect, wide application fields and the like. |