成都市儿童青少年富含蛋白质食物摄入与体成分关系

发布时间：2018-05-18 17:48

本文选题：食物 + 蛋白质　；参考：《卫生研究》2015年05期

【摘要】：目的探讨成都市儿童青少年富含蛋白质食物摄入与体成分的关系。方法采用整群抽样法选取成都市2029名7~15岁儿童青少年作为研究对象,采用食物频率问卷收集富含蛋白质食物摄入信息,利用现场测量了解体成分状况并计算体成分指标[体脂百分含量(BF%)、脂肪体质指数(FMI)及去脂体质指数(FFMI)],通过秩和检验进行组间比较分析二者关系。结果成都市男生红肉低摄入量组BF%最高(P0.05);红肉、白肉高摄入量组FFMI最高,蛋类及奶类则为低摄入量组FFMI最高(P0.05)。女生豆类、水产品、蛋类及奶类均为低摄入量组BF%及FMI最高(P0.05);FFMI随红肉摄入量升高而增加,蛋类及奶类则为低摄入量组FFMI最高(P0.05)。结论成都市儿童青少年红肉摄入较多者身体非脂肪组织较多;女孩豆类、水产品、蛋类及奶类摄入较多者身体脂肪组织较少;性别差异有待进一步研究。
[Abstract]:Objective to investigate the relationship between protein-rich food intake and body composition in children and adolescents in Chengdu. Methods 2029 children and adolescents aged 7 to 15 years old in Chengdu were selected by cluster sampling, and the information of protein-rich food intake was collected by food frequency questionnaire. The disintegrated components were measured in the field and the body composition indexes (body fat percentage, fat body mass index (FMIs) and degreasing body mass index (FFMIs) were calculated, and the relationship between the two groups was analyzed by rank sum test. Results the BF% of Chengdu male students with low intake of red meat was the highest, the group of high intake of red meat and white meat with high intake of FFMI was the highest, and the group of eggs and milk with high intake of red meat and white meat had the highest content of FFMI (P0.05). Female beans, aquatic products, eggs and milk were BF% and FMI highest P0.05FFMI increased with the increase of red meat intake, while eggs and milk were the highest FFMI P0.05in low intake group. Conclusion Children and adolescents in Chengdu have more non-fat tissues in body than girls who consume more red meat, and less fat tissue in girls with more intake of beans, aquatic products, eggs and milk, and the gender difference needs to be further studied.
【作者单位】：四川大学华西公共卫生学院营养食品卫生与毒理学系;
【基金】：四川省杰出青年基金(No.2014JQ0005)
【分类号】：R153.2

【共引文献】