Extraction Efficiency of Shosaikoto (Xiaochaihu Tang) and Investigation of the Major Constituents in the Residual Crude Drugs

Figure 3

Influence of the size of crude drugs on the extraction efficiency. *The results of Student’s 𝑡-test or the Tukey test are indicated by different letters where values differ significantly at 𝑃<0.05 (𝑛=4). (1) Lot A, decocted in a paper bag. (2) Lot B. (3) Soaked in water (30 min).

(a)

(b)