Table 4.

Dietary intake variables at pre-, during, and post-intervention times in the free diet, Mediterranean diet, and antioxidant-rich diet groups.

	Free Diet (n = 7)						Mediterranean Diet (n = 7)						Antioxidant Diet (n = 7)						Effect Time			Effect time × Group
	PRE		PER		POST		PRE		PER		POST		PRE		PER		POST		F	p	η2p	F	p	η2p
	$$\stackrel{-}{\mathrm{X}}$$	SD	$$\stackrel{-}{\mathrm{X}}$$	SD	$$\stackrel{-}{\mathrm{X}}$$	$$\stackrel{-}{\mathrm{X}}$$	$$\stackrel{-}{\mathrm{X}}$$	SD	$$\stackrel{-}{\mathrm{X}}$$	SD	$$\stackrel{-}{\mathrm{X}}$$	SD	$$\stackrel{-}{\mathrm{X}}$$	SD	$$\stackrel{-}{\mathrm{X}}$$	SD	$$\stackrel{-}{\mathrm{X}}$$	SD
Energy intake (Kcal)	1784	373	1850	400	1740	181	1484	252	1606	163	1496	108	1820	442	1673	254	1854	329	0.026	0.975	0.002	10.265	0.408	0.108
Carbohydrates intake (%)	38.8	4.6	40.7	4.8	41.0	7.6	40.2	5.2	40.0	5.3	41.8	4.0	41.4	4.8	43.9	9.9	42.1	9.3	0.339	0.715	0.020	0.248	0.909	0.028
Protein intake (%)	20.8	3.4	22.2	3.4	20.1	2.8	21.6	4.3	21.6	2.4	21.1	2.3	21.3	1.5	22.0	3.3	22.7	3.9	1.123	0.337	0.062	0.896	0.477	0.095
Lipids intake (%)	40.3	5.2	37.2	5.5	39.2	8.1	37.8	2.5	38.0	4.5	37.2	5.0	37.4	5.2	34.2	8.0	35.0	7.9	0.995	0.380	0.055	0.197	0.938	0.023
Animal protein intake (%)	15.5	3.3	15.8	3.3	14.7	2.9	16.0	5.0	15.6	2.5	14.8	2.4	14.8	1.5	16.0	3.9	16.0	4.8	0.475	0.626	0.027	0.327	0.858	0.037
Vegetable protein intake (%)	5.3	0.83	6.2	1.0	5.3	1.0	5.5	1.0	5.9	0.9	6.1	0.5	6.5	1.0	5.7	1.0	6.7	1.6	0.248	0.782	0.014	3.374	0.020	0.284

$\stackrel{-}{\mathrm{X}}$: Mean; SD: standard deviation; PRE: before intervention; PER: during intervention; POST: after intervention.