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【目的】 了解肥胖儿童膳食摄取特点 ,及其与体脂、血脂的关系。 【方法】 采用 1∶1配对的方法 ,选取了南京市 83对 7～ 11岁学龄儿童 ,用 3日询问与记帐方法对其食物摄取情况进行了调查 ,并进行了身体测量 ,测定了血脂。 【结果】 ①肥胖儿童有食物、产能营养素和晚餐能量摄取多的“三多”特点 ;②肥胖儿童体重、BMI、腰围、臀围、肱二头肌、肩胛下及腹部皮褶厚度、TG、TC、LDL明显高于非肥胖者 ,而HDL却明显低于非肥胖者 ;③回归分析显示 ,与体脂和血脂关系较密切的营养素为碳水化合物和能量 ,三餐所提供的能量中 ,晚餐所提供的能量对BMI的影响较大 ,与机体肥胖程度有关的为能量。 【结论】 “三多”的饮食特点与儿童的肥胖及体脂、血脂增高有关
【Objective】 To understand the characteristics of dietary intake of obese children and their relationship with body fat and blood lipid. 【Method】 Eighty-three pairs of school-aged children aged 7-11 years old were selected by 1: 1 pairing method. Their food intake was investigated by questionnaire and billing method on the 3rd, and their body measurements were taken. Blood lipids . 【Results】 ① The obese children had the characteristics of food, energy-producing nutrients and energy intake for dinner. ② The body weight, BMI, waist circumference, hip circumference, biceps, subscapular and abdomen skinfold thickness, TG, TC, LDL were significantly higher than non-obese, but HDL was significantly lower than non-obese; ③ regression analysis showed that the body fat and blood lipids are more closely related to carbohydrates and energy, the energy provided by the three meals, dinner The energy provided has a greater impact on BMI and is related to the degree of body fat as energy. 【Conclusion】 The dietary characteristics of “San Duo” are related to obesity, body fat and blood lipids in children