2.4 Extraction of Cordycepin From Cordyceps Mycelia
The Cordyceps mycelia from various sources (5 g) was dissolved in deionized water at 25°C or 95°C with continuous shaking for 1 h. Then, the sample solutions were filtrated through a 0.22 μm membrane. The filtrate was analyzed for cordycepin content using High Performance Liquid Chromatography (HPLC) technique.