Table 6 Statistical analysis of C. Elegans survival time.

From: Study on HPLC fingerprint of Saposhnikovia divaricata lipophilic components and anti-aging effects

Group

Dose (µg/mL)

The average lifespan /d

Increase percentage /%

The longest lifespan /d

Control

-

14.86 ± 0.40

-

19.67 ± 0.58

LSDL

50

15.44 ± 0.45

3.93

21.00 ± 1.00

MSDL

100

16.22 ± 0.52

9.16

21.33 ± 0.58

HSDL

200

17.75 ± 1.23*

19.44

22.33 ± 1.15

  1. *P < 0.05, ** P < 0.01 and *** P < 0.001 compared with Control group.