Preparation and application of skin improving substance

The invention discloses preparation of a rubber tree seed fat-soluble component and application of the rubber tree seed fat-soluble component in skin improvement. The rubber tree seed fat-soluble component can be applied in healthcare products, foods and cosmetic products for improving skin and is prepared from the kernels of dried and shelled rubber tree seeds through the methods of mechanical extrusion, solvent extraction, grinding water extraction, supercritical extraction and the like. By eating or directly applying the healthcare products and foods added with the rubber tree seed fat-soluble component onto the skin, a user can achieve good skin rejuvenating effects. 本发明公开一种橡胶树种子脂溶性部分的制备及其在改善皮肤肤质中的应用。本发明的物质为橡胶树的种子的脂溶性部分，可以应用到保健食品、食品、化妆品中，用于皮肤肤质的改善。该物质以干燥去壳后的橡胶树种子的种仁通过机械挤压法、溶剂浸出法、磨浆水代法、超临界萃取法等方法制得。通过食用添加了该物质的保健食品、食品或直接涂抹于皮肤即可获得良好的嫩肤效果。