Table 1.

Clinical and biological characteristics of the participants at baseline

	Total		Milk		Yogurt
	Intervention	Control	Intervention	Control	Intervention	Control
Age (y)	41.9 ± 7.77	41.75 ± 7.88	40.42 ± 8.03	40.26 ± 8.25	43.47 ± 7.21	43.19 ± 7.25
p-value*	0.87		0.9		0.82
Sex
Male	64 (47.8%)	68 (48.6%)	34 (49.3%)	36 (52.2%)	30 (46.2%)	32 (45.1%)
Female	70 (52.2%)	72 (51.4%)	35 (50.7%)	33 (47.8%)	35 (53.8%)	39 (54.9%)
p-value*	0.49		0.43		0.51
Serum 25(OH)D (ng/mL)	14.75 ± 5.18	14.97 ± 5.07	14.71 ± 5.54	13.66 ± 5.68	14.8 ± 4.8	15.47 ± 3.92
p-value*	0.72		0.35		0.055

*Data are expressed as mean ± standard deviation and were tested by ANOVA t test