Table 3.

Associations among genotypes and dietary habits

	R		Genotype				P-value
	Mean	(s.e.m.)	M		P
			Mean	(s.e.m.)	Mean	(s.e.m.)
Total energy, kJ per day	8566	226	8755	151	8616	218	0.754
Proteins, % total energy	17.6	0.35	16.7	0.24	16.9	0.34	0.090
Proteins, g per day	87	2	85	1.6	85	2.42	0.825
Carbohydrates, % total energy	40.5	0.85	42.1	0.58	41.4	0.82	0.288
Carbohydrates, g per day	141a	4	149a	3	158b	4	0.022
Fats, % total energy	42.8	0.7	42.5	0.5	42.2	0.7	0.853
Fats, g per day	99	3	100	2	98	3	0.855
MUFA, % total fat	53.9a	0.60	55.8b	0.40	56.3c	0.6	0.009
PUFA, % total fat	13.6	0.29	13.6	0.19	13.7	0.3	0.883
SFA, % total fat	31.5a	0.63	29.7b	0.42	29.1b	0.6	0.021
Meat portions	6.9	0.2	6.7	0.1	6.8	0.2	0.657
Bread portions	5.1a	0.1	5.7b	0.12	5.9c	0.1	0.006
Fat portions	5.0	0.1	5.1	0.1	5.3	0.1	0.416
Vegetables portions	1.9	0.1	1.8	0.1	2.0	0.1	0.712
Fruit portions	1.3	0.1	1.3	0.05	1.3	0.08	0.923

Abbreviations: MUFA, monounsaturated fatty acids; PUFA, polyunsaturated fatty acids; SFA, saturated fatty acid. R for subjects resistant in total weight loss (kg), M for intermediate and P for protected subjects. Data are presented as mean ± s.e.m. based on ANOVA, we used different letters to indicate the differences between the groups (P<0.050). Bold values represent significant differences among groups.