After 24 h, compared with the control group, the proliferative activity of the cells gradually increased with increasing GSP concentration, reaching a maximum at the concentration of 150 μg/mL, and the difference was highly significant ( p < 0.01).
At 24 h, the situation was the same as at 12 h, but did not reach statistical significance.
At concentrations higher than 150 μg/mL, i.e., 200, 400, and 600 μg/mL, cell proliferation activity showed a decreasing trend with increasing concentrations.
Effect of GSP on Levels of Mature Adipocytokines As shown in Table 5 and Table 6 , the levels of ADP showed an increasing trend after 12, 24, and 48 h of co-incubation of different concentrations of GSP with mature adipocytes, and the levels of ADP in the 150 and 200 μg/mL concentration groups were significantly higher than those in the control group after 12 h ( p < 0.05), but the effect gradually weakened with increasing time.