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    • 1. 发明申请
    • METHOD FOR THE PURIFICATION OF CROCETIN
    • 化合物的纯化方法
    • WO2004078695A1
    • 2004-09-16
    • PCT/JP2004/002693
    • 2004-03-03
    • RIKEN VITAMIN CO., LTD.TAKAHASHI, MasahiroHARADA, Koichi
    • TAKAHASHI, MasahiroHARADA, Koichi
    • C07C51/43
    • C07C51/43A23L5/44A61K8/362A61Q19/00C07C51/47C07C57/13
    • The present invention provides an easily operated, industrially advantageous method for the production of crocetin. In more detail, the present invention relates to a method for the purification of crocetin, which comprises treating crocetin obtained by hydrolysis of crocin, which exists in a plant extract, with lower alcohol or a mixed solvent containing 50% by volume or more of lower alcohol and removing a soluble component in the solvent. The present invention also relates to a method for the purification of crocetin, which comprises dissolving crocetin obtained by hydrolysis of crocin, which exists in a plant extract, into an aprotic solvent which can crystallize crocetin and crystallizing crocetin from the solvent. The present invention makes it possible to efficiently prepare a desired purified crocetin of high purity. The purified crocetin is useful as a pharmaceutical composition, cosmetic product or skin cosmetics and can be used as an additive in food and health food.
    • 本发明提供了一种易于操作的工业上有利的生产西红柿素的方法。 更详细地说,本发明涉及一种纯化西红花素的方法,其包括用低级醇或含有50体积%以下的低分子量的混合溶剂来处理由植物提取物中存在的番茄红素水解得到的番红花素 醇并除去溶剂中的可溶性组分。 本发明还涉及一种用于纯化西红柿素的方法,其包括将存在于植物提取物中的鳄梨水解获得的西红柿醇溶解在可溶解西红柿和从其中结晶出西红柿素的非质子溶剂中。 本发明使得可以有效地制备高纯度的所需纯化的番红花素。 纯化的西红柿素可用作药物组合物,化妆品或皮肤化妆品,可用作食品和保健食品中的添加剂。
    • 6. 发明申请
    • COAGULANT COMPOSITION FOR TOFU AND PRODUCTION PROCESS OF TOFU USING THE SAME
    • 用于TOFU和TOFU生产过程的COAGULANT组合物
    • US20160157505A1
    • 2016-06-09
    • US14392195
    • 2014-06-10
    • RIKEN VITAMIN CO., LTD.
    • Hirozumi TOGASHIKyosuke KODAMAShigeki ASO
    • A23C20/02
    • A23C20/025
    • An object of the present invention is to provide a coagulant composition for tofu exhibiting high dispersibility in soy milk, even when the composition comprises a large proportion of an inorganic salt coagulant. The composition requires no use of a specially designed coagulating machine equipped with a high-speed dispersion mixer, and is thoroughly dispersed in soy milk merely by mixing with conventional low-speed stirrer. The composition coagulates soy milk to give tofu with good taste and good mouthfeel. In particular, the present invention provides a coagulant composition for tofu, the composition comprising (a) an inorganic salt coagulant, (b) a polyglycerol ester of interesterified ricinoleic acid, (c) a lecithin and/or a diacetyltartaric and fatty acid ester of glycerol and (d) an oil component.
    • 本发明的目的是提供一种在豆浆中表现出高分散性的豆腐凝聚剂组合物,即使该组合物含有大部分无机盐凝结剂。 该组合物不需要使用装有高速分散混合器的专门设计的凝结机,仅通过与常规低速搅拌器混合即可完全分散在豆浆中。 该组合物使豆浆凝结,使豆腐具有良好的口感和良好的口感。 具体而言,本发明提供了一种用于豆腐的凝结剂组合物,该组合物包含(a)无机盐絮凝剂,(b)蓖麻油酸的聚甘油酯,(c)卵磷脂和/或二乙酰酒石酸和/ 甘油和(d)油组分。