Table 2.

Energy and macronutrients intake

	KD	NKD	p-value
Protein
g∙d−1	115.1 ± 17.7	97.3 ± 7.6	0.012
% kcal Total	26.8 ± 2.3	19.7 ± 1.4	< 0.05
g∙kg-FFM−1∙d− 1	2.7 ± 0.3	2.2 ± 0.1	0.002
Carbohydrates
g∙d− 1	38.6 ± 4.5	282.1 ± 25.1	< 0.05
% kcal Total	9.1 ± 1.3	57.0 ± 1.9	< 0.05
g∙kg-FFM− 1∙d− 1	0.9 ± 0.1	6.5 ± 0.4	< 0.05
Fat
g∙d− 1	121.7 ± 11.8	51.3 ± 4.6	< 0.05
% kcal Total	64.1 ± 2.3	23.3 ± 1.6	< 0.05
g∙kg-FFM− 1∙d− 1	2.9 ± 0.2	1.2 ± 0.1	< 0.05
Calories
kcal∙kg-FFM− 1∙d− 1	40.1 ± 2.7	45.5 ± 1.6	< 0.05
kcal∙d− 1	1710.4 ± 160.0	1979.6 ± 140.0	0.001

The values are expressed as average ± standard deviation; KD ketogenic diet group; NKD non-ketogenic diet group; FM fat mass; FFM fat-free mass.