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Method for Producing Fucoidan, Fucoidan, and Fucoidan-Containing Composition

机译:生产岩藻依丹,岩藻依丹和含岩藻依丹的组合物的方法

摘要

The present invention provides a method for producing high molecular-weight fucoidan, which is expected to be promising as a cosmetic composition or an agent in the field of dermatology, and a high molecular-weight fucoidan-containing composition.;A component containing fucoidan having a weight average molecular weight of 1,000,000 to 2,000,000 obtained through the steps of performing hot water extraction of a mozuku alga body of the genus Cladosiphon at pH 6.0 or higher, which ranges from neutral to alkaline, removing low-molecular weight compound through ultrafiltration, and adjusting a final pH to 6.5 or higher is effective as a cosmetic composition or an agent in the field dermatology, and is also excellent in storage stability.
机译:本发明提供了制备高分子量岩藻依聚糖的方法,该方法有望在皮肤病学领域用作化妆品组合物或试剂,以及含有高分子量岩藻依聚糖的组合物。通过对pH值为6.0或更高的 Cladosiphon 属的mozuku藻体进行热水萃取的步骤获得的1,000,000至2,000,000的重均分子量,该范围从中性到碱性,除去低通过超滤来调节分子量的化合物,并将最终pH值调节至6.5或更高,作为化妆品组合物或现场皮肤病学治疗剂是有效的,并且储存稳定性也极好。

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