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. 2011 Dec 8;3(11):1098–1109. doi: 10.18632/aging.100396

Table 1. Results of Drosophila life span experiment.

				Mean lifespan		Log-rank test
Trial	Food	Strain	Treatment	N	days	χ²	P	% change
1	7.5 mM (Paraquat)	Oregon-R (Male)	Control	99	7
			RES-50	95	8	10.47	0.0012	+14.3^*
			THC-50	97	9	12.24	0.0001	+28.5^*
			THC-100	106	9	9.556	0.0020	+28.5^*
			THC-150	91	8	7.448	0.0063	+14.3^*
			C-50	106	6	2.728	0.0986	− 14.3^ns
			C-100	99	6	1.179	0.2775	− 14.3^ns
			C-150	103	6	3.141	0.0764	− 14.3^ns
2	7.5 mM (Paraquat)	yellow white foxo−/− (Male)	Control	71	5
			RES-50	62	5	0.570	0.4499	0.0^ns
			THC-50	57	6	0.660	0.4147	+20.0^ns
3	STD	yellow white (Female)	Control	79	47
			THC-20	80	54	10.510	0.0012	+14.8^*
			THC-50	78	57	11.509	0.0034	+21.2^*
			RES-50	72	49	11.95	0.0026	+5.2^*
		yellow white (Male)	Control	75	38
		yellow white (Male)	THC-50	80	45	11.05	0.0009	+18.4^*
		Organ-R (Male)	Control	70	46
			C-20	73	44	0.2584	0.6114	− 4.3^ns
			C-150	74	44	0.2845	0.5938	− 4.3^ns
4	STD	foxo−/− (yw) (Male)	Control	76	33
			RES-50	76	25	1.559	0.2899	− 24.2^ns
			THC-50	77	30	1.123	0.2118	− 9.1^ns
		d4EBP−/− (yw) (Male)	Control	79	31
			RES-50	70	28	7.466	0.0063	− 9.6^*
			THC-50	77	33	0.029	0.8136	+6.5^ns
5	STD	Sir2−/df (yw) (Male)	Control	78	32
			RES-50	80	27	0.2766	0.0787	− 15.6^ns
			THC-50	78	27	3.0910	0.5990	− 15.6^ns

^*

indicates significant difference from control (P < 0.01)

^ns

represented no significant difference (P > 0.05)

STD: Standard, RES: resveratrol, THC: tetrahydrocurcumin, C: curcumin