Table 1.

Effect of GPC on the lifespan of C. elegans.

Treatment	Total Number of Nematodes	Mean Lifespan (Days)	Maximum Lifespan (Days)	Mean Fold Increase (%)
H2O	98	22.02 ± 4.83	30.70 ± 1.27
10 mM GPC	113	23.47 ± 5.67 *	34.00 ± 2.70 **	6.58
50 mM GPC	110	26.96 ± 6.71 ***	39.18 ± 1.80 ***	22.43

* p ≤ 0.05; ** p ≤ 0.01 *** p ≤ 0.0001 compared with control group.