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公开(公告)号:US20050003042A1
公开(公告)日:2005-01-06
申请号:US10897174
申请日:2004-07-22
申请人: Adam Gimbel , Trevor Roberts , Robert Smith , Richard Wilson
发明人: Adam Gimbel , Trevor Roberts , Robert Smith , Richard Wilson
IPC分类号: C12C13/00 , C07C45/90 , C07C49/707 , C12C3/00 , C12C3/08 , C12C3/10 , C12C3/12 , C12C5/00 , C12C5/02 , C12C7/20 , C12C11/00
CPC分类号: C12C5/026 , C12C3/00 , C12C3/08 , C12C3/10 , C12C3/12 , C12C5/00 , C12C5/02 , C12C7/20 , C12C11/003
摘要: An improved flavoring composition and process for brewing malt beverages is disclosed. In one embodiment of the invention, the flavoring composition is formed from a high solids percent, room temperature stable, partially aqueous composition of a potassium salt of iso-α-acids. Such composition may be added to the wort kettle or else used as a post-fermentation additive, preferably after dilution with demineralized water. In another embodiment, the flavoring composition comprises a mixture containing reduced (rho-) iso-α-acids in alkali metal salts form, β-acids and hop oil. This latter composition is useful as a substitute for normal kettle extract, hops or hop pellets, allowing easy preparation of beer that resists formation of unpleasant, “skunky” flavors but has otherwise similar flavor and physical properties.
摘要翻译: 公开了一种用于酿造麦芽饮料的改进的调味组合物和方法。 在本发明的一个实施方案中,调味组合物由异α酸的钾盐的高固体%,室温稳定的部分水性组合物形成。 这种组合物可以加入到麦芽汁壶中,或者用作发酵后添加剂,优选用软化水稀释后。 在另一个实施方案中,调味组合物包含含有碱金属盐形式的β-还原(α-(Rho))异α-酸的混合物,β-酸和啤酒花油。 后一种组合物可用作正常的壶提取物,啤酒花或啤酒花球团的替代物,可以容易地制备能抵抗形成令人不愉快的“天然”味道的啤酒,但是具有相似的风味和物理性质。