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Picky eating and fruit and vegetable consumption in college students

机译：大学生挑食饮食与水果和蔬菜消费

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摘要

Picky eating (PE) may be an important individual-level factor related to fruit and vegetable (F&V) consumption in adulthood. Past studies showing negative relationships between Adult PE and F&V servings and variety have been limited by measurement issues. The purpose of the present study was replicate these relationships in college students using a well-validated F&V screener and comprehensive measure of adult PE. 1219 college students completed an online survey which included measures of adult PE, F&V daily servings, F&V variety, and other eating behaviors. Partial correlations were calculated, controlling for demographic factors and traditional disordered eating behavior, between the variables of interest. Factor analysis was also utilized to confirm the factor structure of the Adult Picky Eating Questionnaire (APEQ) in a college sample. Partial correlations revealed significant negative relationships between PE and measures of F&V servings and variety. Factor analysis confirmed the utility of the APEQ in a college sample. College students who reported higher levels of PE behaviors and attitudes were more likely to eat less fruits and vegetables, and reported lower F&V variety. Given that F&V servings and variety are related to adequate nutrient intake, and greater F&V consumption is a protective factor against chronic disease risk, the rigid inflexible eating patterns associated with adult PE should be further explored in future research aimed at increasing F&V consumption.
机译：挑剔的饮食（PE）可能是与成年期的水果和蔬菜（F＆V）消费有关的重要个体因素。过去的研究显示成人PE和F＆V份处和品种之间的负面关系受到测量问题的限制。本研究的目的是使用经过良好验证的F＆V筛选器和成人PE的综合衡量来复制大学生关系。 1219名大学生完成了一个在线调查，包括成人PE，F＆V日常服务，F＆V品种等饮食行为的措施。计算局部相关性，控制人口因子和传统无序的饮食行为，在感兴趣的变量之间。因子分析还用于确认大学样本中成人挑剔饮食问卷（APEQ）的因子结构。部分相关性揭示了PE和F＆V份和品种的措施之间的显着负相关。因子分析证实了APEQ在大学样本中的效用。报告更高水平的体育行为和态度的大学生更有可能少吃水果和蔬菜，并报告了较低的F＆V品种。鉴于F＆V份额和品种与充足的营养摄入量有关，更大的F＆V消费是针对慢性疾病风险的保护因素，应在旨在增加F＆V消费的未来研究中进一步探索与成人PE相关的刚性不灵活的饮食模式。

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