Skip to main content
Fig. 3 | Chinese Medicine

Fig. 3

From: Rapid identification of growth years and profiling of bioactive ingredients in Astragalus membranaceus var. mongholicus (Huangqi) roots from Hunyuan, Shanxi

Fig. 3

Influence of growth years on the concentrations of flavonoids and saponins in Huangqi from Hunyuan County, Shanxi Province. Sample analysis was conducted by HPLC using internal standards for quantification. Data are expressed as the mean ± standard deviations from three samples, each of which was determined in triplicate

Back to article page

Chinese Medicine

ISSN: 1749-8546

Contact us