Figure 2.
Representative HPLC Chromatograms for (A) Erinacine S (100 ng/mL); (B) internal standard (4-hydroxybenzaldehyde; 50 ng/mL); (C) blank rat plasma; (D) rat plasma sample obtained 360 min after a 2.395 g/kg body weight oral dose of Hericium erinaceus mycelia extract (equivalent to 50 mg/kg body weight of Erinacine S); (E) brain, (F) heart, (G) lung, (H) liver, (I) kidney, (J) stomach, (K) small intestine, and (L) large intestine samples obtained 8 h after a 2.395 g/kg body weight oral dose of the H. erinaceus mycelia extract.