Figure 2.
The correlation between total polyphenol (a), flavonoid (b) and saponin (c) contents in AG and ER SDEO used in the media and IL-5/IL-2 cytokine secretion ratios using mouse splenocytes. The correlation was expressed using the Spearman correlation coefficient. The correlation is considered statistically different if p < 0.05. **, p < 0.01.