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公开(公告)号:US06413570B1
公开(公告)日:2002-07-02
申请号:US09501172
申请日:2000-02-09
申请人: Gregg Lance Lehmberg , Martin John Spisak , Steven Alphonse Gobbo , Meghan Mary Kemly-Ellingham
发明人: Gregg Lance Lehmberg , Martin John Spisak , Steven Alphonse Gobbo , Meghan Mary Kemly-Ellingham
IPC分类号: A23F300
CPC分类号: A23F3/163
摘要: A brewed tea concentrate is taught having about 5 to 30% tea solids, combined with selected carbohydrates in a ratio of 1.5 parts or more of carbohydrate to 1 part of tea solids. The brewed tea concentrate has certain levels of caffeine, flavanoids and gallic acid and when diluted to a final tea beverage at a ratio of about 100 parts water to 1 part tea has a total tea solids content of about 0.1% to 0.3% or higher. The beverage thus prepared has a Hunter haze of 50 or less.
摘要翻译: 一种酿造的茶浓缩物被教导为具有约5至30%的茶固体,与选定的碳水化合物相比,其中1.5重量份或更多的碳水化合物与1份茶固体的比例。 酿造的浓缩茶具有一定程度的咖啡因,类黄酮和没食子酸,当以约100份水至1份茶的比例稀释至最终的茶饮料时,总茶固含量为约0.1%至0.3%或更高。 由此制备的饮料的亨特雾度为50以下。
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公开(公告)号:US06423361B1
公开(公告)日:2002-07-23
申请号:US09500850
申请日:2000-02-09
申请人: Gregg Lance Lehmberg , Martin John Spisak , Steven Alphonse Gobbo , Meghan Mary Kemly-Ellingham
发明人: Gregg Lance Lehmberg , Martin John Spisak , Steven Alphonse Gobbo , Meghan Mary Kemly-Ellingham
IPC分类号: A23F300
CPC分类号: A23F3/163
摘要: A method for preparing beverage strength tea from highly concentrated solutions is taught. The method involves heating a portion of the dilution water to a pre-selected temperature, mixing this heated water with the concentrate and then adding additional water at a lower temperature to form the final beverage strength product.
摘要翻译: 教导了从高浓度溶液制备饮料强度茶的方法。 该方法包括将一部分稀释水加热至预选温度,将该加热的水与浓缩物混合,然后在较低温度下加入另外的水以形成最终的饮料强度产品。
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公开(公告)号:US06423362B1
公开(公告)日:2002-07-23
申请号:US09500895
申请日:2000-02-09
申请人: Gregg Lance Lehmberg , Martin John Spisak , Steven Alphonse Gobbo , Meghan Mary Kemly-Ellingham , Clive Stanbra Harris
发明人: Gregg Lance Lehmberg , Martin John Spisak , Steven Alphonse Gobbo , Meghan Mary Kemly-Ellingham , Clive Stanbra Harris
IPC分类号: A23F300
CPC分类号: A23F3/163
摘要: This invention discloses the usage of the heated concentrates or storage solutions containing relatively high concentrations of tea solids. This heating is done prior to dilution with cold water to prepare tea beverages and, preferably, at the times of dilution.
摘要翻译: 本发明公开了含有较高浓度茶固体的加热浓缩物或储存溶液的用途。 在用冷水稀释之前进行加热以制备茶饮料,优选在稀释时进行。
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公开(公告)号:US5925389A
公开(公告)日:1999-07-20
申请号:US884481
申请日:1997-06-27
CPC分类号: C12Y301/0102 , A23F3/163 , A23F3/166 , A23F3/30
摘要: A process for the preparation of acid stable instant tea. Enzymatic extraction of black tea leaf with water containing tannase and one or more cell wall digesting enzymes, such as cellulase, pectinase, hemicellulase or VISCOZYME is employed. The resulting tea extract can then be pasteurized, polished, and made into a finished beverage or concentrated and dried in the usual manner. As a result, natural tea products are obtained which have improved acid stability, good color and good clarity.
摘要翻译: 一种制备酸稳定速溶茶的方法。 采用含有鞣酸酶和一种或多种细胞壁消化酶(如纤维素酶,果胶酶,半纤维素酶或VISCOZYME)的水的红茶叶的酶提取。 然后将得到的茶提取物进行巴氏消毒,抛光并制成成品饮料或浓缩并以常规方式干燥。 结果,获得了具有改善的酸稳定性,良好的颜色和良好的透明度的天然茶产品。
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公开(公告)号:US5952023A
公开(公告)日:1999-09-14
申请号:US883815
申请日:1997-06-27
CPC分类号: C12Y301/0102 , A23F3/166 , C12Y302/01004 , C12Y302/01015
摘要: An improved process for the preparation of acid stable instant tea. Enzymatic extraction of black tea leaf using an enzyme cocktail adjusted to a critical pH is employed. Black tea is extracted with water containing tannase and one or more cell wall digesting enzymes, such as cellulase, pectinase, hemicellulase or VISCOZYME at a selected pH. The resulting tea extract can then be pasteurized, polished and made into a finished beverage or concentrated and dried in the usual manner. As a result, natural tea products are obtained which have improved acid stability, good color and good clarity.
摘要翻译: 一种改进的酸稳定速溶茶的制备方法。 使用调节至临界pH的酶混合物酶法提取红茶叶。 在选定的pH下,用含有鞣酸酶和一种或多种细胞壁消化酶,如纤维素酶,果胶酶,半纤维素酶或VISCOZYME的水提取红茶。 然后将所得茶提取物进行巴氏杀菌,抛光并制成成品饮料或浓缩并以常规方式干燥。 结果,获得了具有改善的酸稳定性,良好的颜色和良好的透明度的天然茶产品。
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公开(公告)号:US5919500A
公开(公告)日:1999-07-06
申请号:US883937
申请日:1997-06-27
IPC分类号: A23F3/16 , A23F3/20 , H03K19/003 , A23F3/00
CPC分类号: H03K19/00361
摘要: An improved process for the preparation of acid stable instant tea is disclosed. Enzymatic extraction of black tea leaf with water containing tannase and one or more cell wall digesting enzymes, such as cellulase, pectinase, hemicellulase or VISCOZYME is employed. The resulting tea extract is polished, at a selected tea solids level and temperature to improve haze. The polished extract is then made into a finished beverage or concentrated and dried in the usual manner. As a result, natural tea products are obtained which have improved acid stability, good color and good clarity.
摘要翻译: 公开了一种制备酸稳定速溶茶的改进方法。 采用含有鞣酸酶和一种或多种细胞壁消化酶(如纤维素酶,果胶酶,半纤维素酶或VISCOZYME)的水的红茶叶的酶提取。 将所得茶提取物以选定的茶固体含量和温度进行抛光以改善雾度。 然后将抛光的提取物制成成品饮料或浓缩并以常规方式干燥。 结果,获得了具有改善的酸稳定性,良好的颜色和良好的透明度的天然茶产品。
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公开(公告)号:US06780454B2
公开(公告)日:2004-08-24
申请号:US10306051
申请日:2002-11-26
申请人: Douglas Ashley Balentine , Steven Alphonse Gobbo , Robert Steven Hang , Xiaoqun Qi , Andrew David Parry , Christopher William Goodsall
发明人: Douglas Ashley Balentine , Steven Alphonse Gobbo , Robert Steven Hang , Xiaoqun Qi , Andrew David Parry , Christopher William Goodsall
IPC分类号: A23L300
CPC分类号: C12Y301/0102 , A23F3/10 , A23F3/14 , A23F3/163 , A23F3/18
摘要: A cold water infusible tea leaf product is shown which brews in cold water to produce an iced tea beverage with the color and flavor of iced teas prepared by hot brewing methods. The product when brewed in water at about 15° C. for about 5 minutes at a water to tea ratio of 100 water to 1 tea has a cold water infusion Hunter L Value of about 25 to 45; a Hunter “a” value of about 24 to 34; a Hunter haze value of less than 40 and at least 0.15% soluble tea solids.
摘要翻译: 显示冷水不可渗透的茶叶产品,其在冷水中冲泡以制备具有通过热酿造方法制备的冰茶的颜色和风味的冰茶饮料。 该产品在水中以约15℃煮沸约5分钟,水与茶的比例为100至1茶,具有约25至45的冷水输入Hunter L值; 一个猎人“一个”值约24到34; 猎人雾度值小于40,至少0.15%可溶性茶固体。
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公开(公告)号:US06491961B1
公开(公告)日:2002-12-10
申请号:US09498081
申请日:2000-02-04
申请人: Douglas Ashley Balentine , Steven Alphonse Gobbo , Robert Steven Hang , Xiaoqun Qi , Andrew David Parry , Christopher William Goodsall
发明人: Douglas Ashley Balentine , Steven Alphonse Gobbo , Robert Steven Hang , Xiaoqun Qi , Andrew David Parry , Christopher William Goodsall
IPC分类号: A23F310
CPC分类号: C12Y301/0102 , A23F3/10 , A23F3/14 , A23F3/163 , A23F3/18
摘要: A cold water infusible tea leaf product is described which brews in cold water to produce an iced tea beverage with the color and flavor of iced teas prepared by hot brewing methods. The product when brewed in water at about 15° C. for about 5 minutes at a water to tea ratio of 100 water to 1 tea has a cold water infusion Hunter L Value of about 25 to 45; a Hunter “a” value of about 24 to 34; a Hunter haze value of less than 40 and at least 0.15% soluble tea solids.
摘要翻译: 描述了一种冷水不可渗透的茶叶产品,其在冷水中酿造以产生具有通过热酿造方法制备的冰茶的颜色和风味的冰茶饮料。 该产品在水中以约15℃煮沸约5分钟,水与茶的比例为100至1茶,具有约25至45的冷水输入Hunter L值; 一个猎人“一个”值约24到34; 猎人雾度值小于40,至少0.15%可溶性茶固体。
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