Fecha de publicación: 15/03/2022 Fuente: WIPO "royal jelly" The invention relates to a royal jelly core-coated tablet and a preparation method thereof, the royal jelly core-coated tablet comprises a royal jelly tablet core and a blank shell layer, the weight ratio of the royal jelly tablet core to the blank shell layer is (1-3): 1, the royal jelly tablet core comprises royal jelly freeze-dried powder, a first filler, a first adhesive, a first disintegrating agent and a first lubricant, and the blank shell layer comprises a second filler, a second adhesive, a first disintegrating agent and a second lubricant. The blank shell layer comprises a second filling agent, a second adhesive, a second disintegrating agent and a second lubricant. The royal jelly core-wrapping piece has the advantages of high royal jelly stability, low spicy and astringent taste and good taste, can be used in the aspects of food, medicines, health food, nutrition fortified food and the like, and has wide application prospects.