Renin inhibitor, chymase inhibitor or antihypertensive agent, and food having renin inhibitory activity and / or chymase inhibitory activity

摘要

PROBLEM TO BE SOLVED: To provide a renin inhibitor, a chymase inhibitor and an antihypertensive agent which are derived from Sulcaria sulcata or Lobaria kurokawae.SOLUTION: This invention provides a renin inhibitor, a chymase inhibitor and an antihypertensive agent containing Sulcaria sulcata or Lobaria kurokawae, or Sulcaria sulcata extract or Lobaria kurokawae extract.