| abstract |
PROBLEM TO BE SOLVED: To easily extract antihypertensive peptides for prevention of hypertension, which is one of lifestyle-related diseases, from Apios in high yield, and to realize antihypertensive agents, antihypertensive agents, functional foods, etc. using them. An apios acetic acid / enzyme-treated product production method, an Apios-derived peptide, and a production method thereof are provided. [MEANS FOR SOLVING PROBLEMS] Apios-containing peptides were added to the components by adding 10 times or more of acetic acid, heating at 30 to 40 ° C., and digesting with pepsin at 37 ° C. for 24 hours or more. An almost homogeneous solution is obtained. Alternatively, the processed product may be obtained by drying under reduced pressure, or powdered after lyophilization. [Selection] Figure 1 |