| abstract |
PROBLEM TO BE SOLVED: To provide a jellyfish acetic acid extract production method and a jellyfish collagen-derived peptide which can be used for antihypertensives, antihypertensives, functional foods and the like. [MEANS FOR SOLVING PROBLEMS] By adding 10 times or more amount of acetic acid to jellyfish and heating for about 10 to 30 minutes, an almost uniform solution mainly composed of acetic acid-degrading peptide derived from jellyfish collagen is obtained, and then dried under reduced pressure. Or dissolved in water and lyophilized to obtain a powdered processed product. Acetic acid may be synthetic vinegar or edible vinegar. The treated product includes a peptide having ACE inhibitory activity. [Selection] Figure 1 |