< Topic >Full the antinode impression is raised, blood glucose value and protein composite particle structure of the sweet potato which has the fat adjustment function in the blood are offered.SolutionsProtein composite particle structure 1 of the sweet potato, the deep core the ru active ingredient formation includes with the ru conservation formation 10 which outside formation of 20 which outside formation of the deep core to which includes the protein of 30 which includes the protein of the sweet potato and the sweet potato the package is overturned and the said active ingredient formation the package is overturned. Among those, the protein of the sweet potato includes the trypsin inhibiter (Trypsin inhibiter), and the glycoprotein (glycoprotein) full raises the antinode impression, adjusts blood glucose value and the fat in the blood, achieves the various effects which promote metabolism.< Choice figure >Drawing 1【課題】満腹感を高め、血糖値及び血中脂肪調節機能を備えたサツマイモのタンパク質複合粒子構造を提供する。【解決手段】サツマイモのタンパク質複合粒子構造1は、サツマイモのタンパク質を含む深部コア30と、サツマイモのタンパク質を含む深部コアの外層を包覆する有効成分層20と、該有効成分層の外層を包覆する保護層10とを含む。そのうち、サツマイモのタンパク質はトリプシンインヒビター(Trypsin inhibitor)と糖タンパク質(glycoprotein)を含み、満腹感を高め、血糖値及び血中脂肪を調節し、代謝を促進するさまざまな効果を達成する。【選択図】図1