Nano plant glycogen with anti-aging, soothing and repairing effects as well as preparation method and application of nano plant glycogen

The invention provides a preparation method of nano plant glycogen, the nano plant glycogen prepared by the method, application of the nano plant glycogen in preparation of cosmetics, and the cosmetics containing the nano plant glycogen. The preparation method of the nano plant glycogen has a good substrate utilization rate, the prepared nano plant glycogen product is good in monodispersity, free of irritation and suitable for being used as a cosmetic raw material, and meanwhile the obtained product has the anti-aging, soothing and repairing effects. 本发明提供了一种纳米植物糖原的制备方法、利用该方法制备得到的纳米植物糖原、该纳米植物糖原用于制备化妆品的用途，并且提供了包含该纳米植物糖原的化妆品。本发明的纳米植物糖原制备方法具有良好的底物利用率，所制备的纳米植物糖原产品单分散性好、且无刺激性，适合作为化妆品原料使用，同时所得到的产品具有抗老化、舒缓及修护的功效。