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    • 3. 发明公开
    • 발효 녹차 추출물의 제조방법
    • 发酵绿茶提取物的制备方法
    • KR1020130039595A
    • 2013-04-22
    • KR1020110104266
    • 2011-10-12
    • 주식회사 비케이바이오
    • 최혁준차성관한복경최경숙
    • A23F3/10C12P1/04C12R1/25
    • A23F3/10C12P1/04C12R1/25
    • PURPOSE: A method for preparing a fermented green tea extract is provided to reduce bitter taste of green tea by fermenting a green tea extract instead of extracting from a fermented green tea leaves. CONSTITUTION: A method for preparing a fermented green tea extract comprises: a step of inoculating lactic acid bacteria such as Lactobacillus plantarum(62901) or Leuconostoc pseudomesenteroides(K200132) into a green tea extract, and culturing the inoculated lactic acid bacteria at 35-40>= for 18-36 hours; a step of removing supernatants and suspending precipitates; and a step of inoculating suspension to the green tea extract. The green tea extract further contains 5-20 parts by weight of dextrin based on 100 parts by weight of solid green tea. The fermentation of the green tea extract is carried out for 2-5 days. [Reference numerals] (AA) Overall preference; (BB) Delicate flavor; (CC) Grass smell; (DD) Bitter taste; (EE) Astringent taste;
    • 目的:提供一种制备发酵绿茶提取物的方法,以通过发酵绿茶提取物而不是从发酵的绿茶叶中提取来减少绿茶的苦味。 构成:制备发酵绿茶提取物的方法包括:将植物乳杆菌(62901)等乳酸菌或假冒真菌疫苗(K200132)接种到绿茶提取物中的步骤,在35-40℃培养接种的乳酸菌 > = 18-36小时; 去除上清液并悬浮沉淀物的步骤; 以及向绿茶提取物中接种悬浮液的步骤。 基于100重量份固体绿茶,绿茶提取物还含有5-20重量份的糊精。 绿茶提取物的发酵进行2-5天。 (附图标记)(AA)总体偏好; (BB)精致的味道; (CC)草味; (DD)苦味; (EE)收敛味;
    • 5. 发明公开
    • 녹차의 변색 방지방법
    • 防止绿茶色彩变化的方法
    • KR1020130039594A
    • 2013-04-22
    • KR1020110104264
    • 2011-10-12
    • 주식회사 비케이바이오
    • 최혁준한복경최경숙
    • A23F3/16A23F3/22
    • A23F3/166A23F3/14A23F3/22
    • PURPOSE: A method for preventing color change of green tea is provided to prevent green tea from yellowing or browning during manufacturing processes of a green tea product including drying, pulverizing, or extracting. CONSTITUTION: A method for preventing color change of green tea comprises a step of mixing green tea paste with metal yeast containing one or more metals selected from copper, zinc, iron, magnesium, and aluminum. The metal yeast is prepared by crushing a fungus body of the metal yeast by sonication. The method further comprises a step of drying the mixture of the metal yeast and the green tea paste, or heating diluted liquid of the mixture.
    • 目的:提供一种防止绿茶变色的方法,以防止绿茶在包括干燥,粉碎或提取的生产过程中的绿茶变黄或变褐。 构成:防止绿茶变色的方法包括将绿茶浆与含有一种或多种选自铜,锌,铁,镁和铝的金属的金属酵母混合的步骤。 通过超声处理粉碎金属酵母的真菌体制备金属酵母。 该方法还包括干燥金属酵母和绿茶浆料的混合物或加热混合物的稀释液体的步骤。
    • 6. 发明公开
    • 카페인이 제거된 카테킨 농축물의 제조방법
    • 具有减少CAFFEINE含量的CATECHIN浓缩物的制备方法
    • KR1020130039593A
    • 2013-04-22
    • KR1020110104263
    • 2011-10-12
    • 주식회사 비케이바이오
    • 최혁준한복경최경숙
    • A23L33/00A23L1/30A23L5/20
    • A23L33/105A23L2/385A23L2/78A23L2/80A61K31/353
    • PURPOSE: A method for preparing caffeine-removed catechin concentrate from a green tea extract is provided to prevent excessive intake of caffeine, and to manufacture catechin-enhanced food or health functional food. CONSTITUTION: A method for preparing caffeine-removed catechin concentrate comprises: a step of extracting green tea with hot water or a solvent containing 1-30 wt% of ethanol, and preparing a green tea extract; a step of loading the green tea extract on a column filled with a synthetic adsorption resin, and obtaining catechin and catechin complex eluate; a step of passing the catechin and catechin complex eluate through a column filled with a cation exchange resin; and a step of concentrating. The cation exchange resin is a hydrogen type or sodium cation exchange resin. The cation exchange resin is SCR-B.
    • 目的:提供从绿茶提取物中制备咖啡因去除的儿茶素浓缩物的方法,以防止过量摄入咖啡因,并制造儿茶素增强食品或保健功能食品。 构成:一种咖啡因去除儿茶素浓缩物的制备方法,其特征在于,包括:用热水或含有1-30重量%乙醇的溶剂提取绿茶,制备绿茶提取物的步骤; 将绿茶提取物装载在填充有合成吸附树脂的柱上,获得儿茶素和儿茶素复合物洗脱液的步骤; 将儿茶素和儿茶素复合物洗脱液通过填充有阳离子交换树脂的柱的步骤; 并集中精力。 阳离子交换树脂是氢型或钠阳离子交换树脂。 阳离子交换树脂是SCR-B。