依法登记的发明
- 专利标题: Tea extract and process
- 专利标题(中): 茶提取物和工艺
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申请号: US603700申请日: 1996-02-20
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公开(公告)号: USH1628H公开(公告)日: 1997-01-07
- 发明人: Athula Ekanayake , Edmund P. Pultinas, Jr.
- 申请人: Athula Ekanayake , Edmund P. Pultinas, Jr.
- 主分类号: A23F3/16
- IPC分类号: A23F3/16 ; A23F3/18 ; A23F3/20
摘要:
A process for the production of tea extracts is disclosed comprising the steps of (a) extracting tea materials with water, (b) mixing the extract containing solution with protein, (c) acidifying the protein containing extract, and (d) separating the precipitates formed. The resultant tea extracts have reduced bitter and astringent flavors and low levels of polymerized or oxidized flavanols. The extracts are suitable for use as beverages or can be blended with fruit flavors, fruit juices and other flavors.
公开/授权文献
- US4604882A Forming apparatus for production of stranded conductor 公开/授权日:1986-08-12
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