Corporal image satisfaction in relation to body composition in a young population from the Basque Country (Spain)

body composition body image satisfaction строение тела body тело young population молодежь мужчины женщины men women body image dissatisfaction

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Section APPLIED ANTHROPOLOGY CORPORAL IMAGE SATISFACTION IN RELATION TO BODY COMPOSITION IN A YOUNG POPULATION FROM THE BASQUE COUNTRY (SPAIN) Ibбсez Marнa Eugenia1 , Buffa Roberto2 , Mereu Elena2 University of the Basque Country (UPV/EHU), Spain 2 , Marini Elisabetta2 , Rebato Esther1 1Department of Genetics, Physical Anthropology and Animal Physiology, Faculty of Science and Technology, Department of Environmental and Life Sciences, University of Cagliari, Monserrato (Cagliari), Italy The aim of this study was to evaluate body composition variations among different states of body image satisfaction and dissatisfaction. <...> The sample was composed of 932 individuals from the Basque Country, Spain (306 men, 626 women aged 18–30). <...> Williamson silhouettes collection (2000) was used to assess satisfaction degree. <...> Four anthropometric measures (height, arm, waist and calf circumferences) and two bioelectrical measurements (resistance and reactance; 50 kHz) were taken. <...> Specifi c Bioelectrical Impedance Vector Analysis (spBIVA) was used to evaluate body composition. <...> Bioelectrical values were projected on the specifi c tolerance ellipses from an Italo-Spanish reference population. <...> In men, the specifi c bioelectrical vector mean of the group with moderate dissatisfaction by excess was situated in the right quadrant of the ellipses (indicative of low cell mass) and toward the upper pole (indicative of high FM%). <...> There were no signifi cant differences in body composition between satisfaction and dissatisfaction by defect, and these groups are located near the median value of the ellipsis. <...> In women, the specifi c vectors of groups with severe and moderate dissatisfaction by excess were in the left quadrant (indicative of high cell mass) and toward the upper pole. <...> The group corresponding to body image satisfaction was in the lower left quadrant, which indicates a tendency to low FM%. <...> The group with a slight dissatisfaction by defect was characterized by a smaller phase angle, indicative of less cell mass. There is a trend toward increasing FM% with increasing dissatisfaction by excess. <...> Men and women differ in body composition characteristics associated to their body image satisfaction, women being more satisfi ed with a lower FM%. <...> Body image dissatisfaction by excess tends to be related to FM% excess in men, while in women it seems to be more <...>

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