Fig. 3. Comparison of contents of total phenolic compounds according to 70% ethyl alcohol extraction process of Korean Acanthopanax senticosus stem. AS-1: Korean Acanthopanax senticosus stem collected on February 2nd, EAS-2: Korean Acanthopanax senticosus stem collected on May 1st, EAS-3: Korean Acanthopanax senticosus stem collected on July 2nd, EAS-4: Korean Acanthopanax senticosus stem collected on October 1st, EAS-5: Korean Acanthopanax senticosus stem collected on November 29th.
