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Comparison of the energy and metabolic nutritional profile of women with central obesity of socioeconomic classes A/B vs C/D/E.

OBJECTIVE
to describe the characteristics of food consumption and energy intake of women with central obesity of socioeconomic classes A/B vs C/D/E.


METHODOLOGY
a cross-sectional study in which a structured questionnaire was answered containing data on socioeconomics and physical activities. Weight and waist circumference (WC) were measured and the 24-hour recall was assessed (24hR) in relation to food consumption. Biochemical exams were analyzed. The dietary analysis was performed on the Nutwin software and statistical analysis on the SPSS 23.0.


RESULTS
there were 89 women assessed in each group and no significant differences were observed in relation to age, with averages of 51.2 ± 12.2 years vs 49 ± 14.4 years for classes C/D/E vs A/B, respectively. A sedentary lifestyle was predominant for class C/D/E 82 (92.13%) vs 22 (24.71%) (p < 0.001).Significant differences were observed between the groups for variables of hypertriglyceridemia (p < 0.001), predominant in the C/D/E socioeconomic group, and HDL-C (p < 0.001), predominant in the A/B socioeconomic group. Total energy consumption of women from class C/D/E vs A/B presented mean values of 1,528.72 kcal (1,128.8-1,697.3) vs 2,267.48 kcal (1,670.3-2,625.84), respectively. Significant differences were observed in the consumption of fiber between groups C/D/E vs A/B (p < 0.001), with less consumption in class C/D/E. With reference to income and schooling levels, we observed heterogeneity in the results and emphasize the marked contrast between low and high income that could influence the choice of food, contributing in the lower income to monotonous diets, less energy consumption and, furthermore, low quality in the ingested food.


CONCLUSION
in this study, all of the women presented metabolic profiles in different manners among the groups and, also, women of class C/D/E, who presented insufficient fiber consumption, directly contributing to this condition of obesity, also presented worse lipid (total cholesterol and triglycerides) and glycemic profiles.