发明授权
- 专利标题: Method for preventing soy sauce from putrefaction
- 专利标题(中): 防止酱油腐败的方法
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申请号: US965911申请日: 1978-12-04
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公开(公告)号: US4241095A公开(公告)日: 1980-12-23
- 发明人: Kunihiko Shibata , Genji Yamaguchi , Kimio Takeda , Hiroshi Masai
- 申请人: Kunihiko Shibata , Genji Yamaguchi , Kimio Takeda , Hiroshi Masai
- 申请人地址: JPX Handa
- 专利权人: Nakano Vinegar Co., Ltd.
- 当前专利权人: Nakano Vinegar Co., Ltd.
- 当前专利权人地址: JPX Handa
- 主分类号: A23L27/50
- IPC分类号: A23L27/50 ; A21D4/00
摘要:
A method for preserving soy sauce which comprises admixing therewith acetic acid and a salt of acetic acid, propionic acid, butyric acid, malic acid, tartaric acid, citric acid or lactic acid. The amount of the acid salt is in excess of the amount of acetic acid. The method provides a sufficient antiseptic effect without producing a sour taste and without greatly lowering the pH.
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