Comparative Pharmacokinetics and Bioavailability of Three Ephedrines in Rat after Oral Administration of Unprocessed and Honey-Fried Ephedra Extract by Response Surface Experimental Design

<div>Response surface and contour plot showing interactive effect of different factors on the extraction content of EH (a), PEH (b), and MEH (c). (A) Frying time and frying temperature; (B) content of honey and frying temperature; (C) frying time and content of honey.</div>

Evidence-Based Complementary and Alternative Medicine

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Figure 3: Comparative Pharmacokinetics and Bioavailability of Three Ephedrines in Rat after Oral Administration of Unprocessed and Honey-Fried Ephedra Extract by Response Surface Experimental Design 

Figure 3 | Comparative Pharmacokinetics and Bioavailability of Three Ephedrines in Rat after Oral Administration of Unprocessed and Honey-Fried Ephedra Extract by Response Surface Experimental Design 