摘要
通过对虎杖白藜芦醇的提取物干燥方法的比较研究 ,筛选出真空冷冻干燥为虎杖白藜芦醇的最佳干燥方法 ,其回收率达 97.2 8%。
Drying methods of resveratrol extracted from Polygonum cuspidatum were studied.The best method is vacuum frozen-drying method with recovering rate of 97.28%.
出处
《林产化工通讯》
2005年第1期31-33,共3页
Journal of Chemical Industry of Forest Products