Preparation of Inonotus obliquus(Fr.)Pilat and Gastrodia elata BI.Crude Polysaccharide Antioxidant Cream
A traditional Chinese medicine face cream with antioxidant effect was prepared by using Inonotus obliquus(Fr.)pilat and Gastrodia elata BI.as main raw materials.The formulation of face cream matrix was screened and optimized through single-factor experiments and orthogonal tests.It was revealed that the extract of Inonotus obliquus(Fr.)pilat and Gastrodia elata BI.had excellent antioxidant properties by DPPH free radical scavenging assay.The study showed that when 0.9 mg·mL-1 extract of Inonotus obliquus(Fr.)pilat polysaccharide and 16 mg·mL-1 extract of Gastrodia elata BI.polysaccharide with volume ratio of 2∶3 were added,the DPPH free radical scavenging capacity reached the saturation state(91.53％).In addition,the cream also meets the national light industry standards for safety,cold resistance and heat resistance indicators.Therefore,it not only has a significant antioxidant moisturizing effect,but also is safe and reliable,and has a huge market development potential.
万方数据
维普
