Abstract: Investigate the changing rule of reducing sugar content of radix rehmanniae steamed and wine stewed in different time. Method: Reflux extraction with 80 methanol solution, automatic reducing sugar analyzer Rehmannia glutinosa sample reducing sugar content. Results: The content of reducing sugar of radix rehmanniae gradually increased with the extension of heating time. When steaming to 22h and wine stewing to 48h, the content of reducing sugar changed to the peak, which were 41.7 and 39.8, respectively.
Satin Silk Pillow Case,Solid Color Blank Pillow Cover,Luxury Silk Sofa Pillows,Decorated Cushion Covers
Shenzhen Xinmingcai Clothing Co,.Ltd , https://www.xmcsz.com