| abstract |
Functional foods and medicines that have insulin-like action, antioxidant action, and antihypertensive action, can be safely ingested, and can be produced at low cost, and production that can easily produce them Provide a method. The peptide comprises the peptides Thr-Phe-Lys, Leu-Gly-Lys, Gly-Gly-Cys-Glu-Lys, Ser-Phe-Lys, Asp-Gly-Val-Thr-Phe-Lys, and mixtures thereof. A functional food and a medicament comprising a royal jelly (RJ) protein degradation product comprising a peptide selected from the group; and a method for producing a functional food comprising a step of degrading a protein in RJ with an enzyme. [Selection figure] None |