Table 3.

Results ANOVA two – way and power of analysis

	Supplemented group	Un-supplemented group		ANOVA 2-way				ANCOVA
gene	PRE	POST	PRE	POST	Differences group x time	Effect size(ES)	Power	covariance
	Normalized expression (Mean ± SD)
HSPA1A	389.3 ± 151.2	245.7 ± 111.5	348.6 ± 169.8	483.6 ± 122.2	≤0.03	0.37	0.68	p ≤ 0.04
HSPB1	207.1 ± 45.99	140.7 ± 44.20	147.6 ± 39.00	181.6 ± 62.30	≤0.05	0.52	0.91	p ≤ 0.03