Tea extract
    2.
    发明授权
    Tea extract 有权
    茶提取物

    公开(公告)号:US09414613B2

    公开(公告)日:2016-08-16

    申请号:US12518519

    申请日:2006-12-28

    摘要: This invention relates to a tea extract, which is reduced in bitterness, sourness and coarse taste, has a good affinity with various beverages, and contains non-polymer catechins that are highly stable in a sterilized beverage to which the tea extract is added.A purified tea extract, including: (1) non-polymer catechins (a) in a solid content accounting for from 45 to 90 wt. %; (2) a percentage of gallate body in the non-polymer catechins being from 0.001 to 47 wt. %; and (3) a weight ratio of a gallic acid/the non-polymer catechins being not greater than 0.3.

    摘要翻译: 本发明涉及一种减轻苦味,酸味和粗味的茶提取物,与各种饮料具有良好的亲和性,并且含有在加入茶提取物的无菌饮料中高度稳定的非聚合型儿茶素类。 一种纯化茶提取物,包括:(1)固体含量为45〜90重量%的非聚合物儿茶素类(a) %; (2)非聚合型儿茶素类中没食子酸酯体的百分比为0.001〜47重量%。 %; 和(3)没食子酸/非聚合型儿茶素类的重量比为0.3以下。

    METHOD FOR PRODUCING PURIFIED TEA EXTRACT
    3.
    发明申请
    METHOD FOR PRODUCING PURIFIED TEA EXTRACT 审中-公开
    生产纯化茶叶提取物的方法

    公开(公告)号:US20150004290A1

    公开(公告)日:2015-01-01

    申请号:US14365254

    申请日:2012-12-12

    申请人: KAO CORPORATION

    IPC分类号: A23F3/20

    CPC分类号: A23F3/20 A23F3/205

    摘要: Provided is a production method for a purified tea extract having improved solubility of the non-polymer catechins in a solvent. The production method for a purified tea extract according to the present invention comprises bringing a tea extract into contact with a magnesium-type or lithium-type cation exchange resin.

    摘要翻译: 本发明提供了一种提高了非聚合型儿茶素类溶剂溶解性的纯化茶提取物的制造方法。 根据本发明的纯化茶提取物的制备方法包括使茶提取物与镁型或锂型阳离子交换树脂接触。

    Purified green tea extract
    4.
    发明授权
    Purified green tea extract 有权
    纯化绿茶提取物

    公开(公告)号:US08187656B2

    公开(公告)日:2012-05-29

    申请号:US12598949

    申请日:2008-05-23

    申请人: Tomoko Konishi

    发明人: Tomoko Konishi

    IPC分类号: A23F3/00

    摘要: A purified green tea extract is improved in bitterness and aftertaste.The purified green tea extract, which comprises satisfying the following conditions: (1) a ratio of a sum of content weights of (A) myricetin, (B) quercetin and (C) kaempferol to a sum of content weights of (D) epigallocatechin gallate and (E) gallocatechingallate, ((A)+(B)+(C))/((D)+(E)), is from 0.0000001 to 0.010, (2) a sum of content weights of (D) the epigallocatechin gallate and (E) the gallocatechin gallate in non-polymer catechins, ((D)+(E))), is from 0.01 to 29 wt %, and (3) a percentage of gallate body in the non-polymer catechins is from 0.01 to 49 wt %.

    摘要翻译: 纯化的绿茶提取物具有改善的苦味和余味。 纯化绿茶提取物,其包括满足以下条件:(1)(A)杨梅素,(B)槲皮素和(C)山奈酚的含量重量之和与(D)表没食子儿茶素的含量重量之和 ((A)+(B)+(C))/((D)+(E))为0.0000001至0.010,(2)(D) (E)非聚合型儿茶素类中的没食子儿茶素没食子酸酯(E)为(0.01)〜(29)(重量),(3)非聚合型儿茶素类中没食子酸甘油酯的比例为 为0.01〜49重量%。

    TEA EXTRACT
    5.
    发明申请
    TEA EXTRACT 有权
    TEA提取

    公开(公告)号:US20100021615A1

    公开(公告)日:2010-01-28

    申请号:US12518519

    申请日:2006-12-28

    摘要: This invention relates to a tea extract, which is reduced in bitterness, sourness and coarse taste, has a good affinity with various beverages, and contains non-polymer catechins that are highly stable in a sterilized beverage to which the tea extract is added.A purified tea extract, including:(1) non-polymer catechins (a) in a solid content accounting for from 45 to 90 wt. %;(2) a percentage of gallate body in the non-polymer catechins being from 0.001 to 47 wt. %; and(3) a weight ratio of a gallic acid/the non-polymer catechins being not greater than 0.3.

    摘要翻译: 本发明涉及一种减轻苦味,酸味和粗味的茶提取物,与各种饮料具有良好的亲和性,并且含有在加入茶提取物的无菌饮料中高度稳定的非聚合型儿茶素类。 一种纯化茶提取物,包括:(1)固体含量为45〜90重量%的非聚合物儿茶素类(a) %; (2)非聚合型儿茶素类中没食子酸酯体的百分比为0.001〜47重量%。 %; 和(3)没食子酸/非聚合型儿茶素类的重量比为0.3以下。