The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 23, 2015
Filed:
Dec. 24, 2010
Yoshikazu Endo, Noda, JP;
Shigeki Tanizawa, Noda, JP;
Takeharu Nakahara, Noda, JP;
Hitomi Aota, Noda, JP;
Hiroki Ono, Noda, JP;
Yoichi Hanada, Noda, JP;
Riichiro Uchida, Noda, JP;
Yoshikazu Endo, Noda, JP;
Shigeki Tanizawa, Noda, JP;
Takeharu Nakahara, Noda, JP;
Hitomi Aota, Noda, JP;
Hiroki Ono, Noda, JP;
Yoichi Hanada, Noda, JP;
Riichiro Uchida, Noda, JP;
KIKKOMAN CORPORATION, Noda-shi, JP;
Abstract
The present invention provides soy sauce that comprises significant amounts of peptides, and, in particular, hypotensive peptide Gly-Tyr and hypotensive peptide Ser-Tyr, exhibiting a high degree of angiotensin-I-converting enzyme-inhibitory activity and has hypotensive effects while containing no hypotensive agent. Target soy sauce is obtained by mixing soy sauce koji having protease activity of 20 to 300 U/g koji with an aqueous common salt solution and subjecting the mixture to heated digestion, followed by compression filtration. Target soy sauce with a good flavor is obtained by adding soy sauce lactic acid bacteria and soy sauce yeast cells to the moromi mash after heated digestion, and subjecting the resultant to fermentation and maturation, followed by compression filtration.