Meat consumption is associated with obesity and central obesity among US adults.
Meat consumption is associated with obesity and central obesity among US adults.
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DOI：
10.1038/ijo.2009.45
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发表时间：
2009-06
影响因子：
4.9
通讯作者：
Beydoun, M. A.
中科院分区：
文献类型：
--
作者：
Wang, Y.;Beydoun, M. A.
肉类的能量和脂肪含量很高，因此可能与肥胖的风险较高有关。关于肉类消费（MC）和肥胖之间的关系仍然存在许多争议。本研究的目的是分析MC和肥胖之间的关联，使用美国成年人的体重指数（BMI≥30）和腰围（男性≥102 cm，女性≥88 cm）进行评估。使用了1999-2004年全国健康和营养调查（NHANES）中收集的具有全国代表性的数据。进行线性和逻辑回归分析，以测试MC和肥胖测量之间的关联，控制潜在的混杂因素。在美国成年人中，不同社会人口学群体的MC存在相当大的差异。那些消耗更多肉类的人每天的总能量摄入量要高得多，例如，那些在上五分之一与下五分之一的人每天消耗约700千卡（P<0.05）。回归模型显示MC与BMI、腰围、肥胖和中心性肥胖之间分别存在一致的正相关。使用五分位数1（低MC）作为参考，总MC五分位数与肥胖之间的比值比（OR）和95%置信区间（CI）为1.03（0.88; 1.21;第二个五分位数），1.17（1.00; 1.38）、1.27（1.08; 1.51）和1.27（1.08; 1.49;上五分位数）;而中心性肥胖者为1.13（0.96-1.33）、1.31（1.10; 1.54）、1.36（1.17-1.60）和1.33（1.13; 1.55）。这些美国国家横断面数据显示MC与肥胖和中心性肥胖风险之间存在正相关。
Meats are high in energy and fat content, and thus may be associated with higher risk of obesity. Many controversies remain regarding the association between meat consumption (MC) and obesity. The aim of this study was to analyze the associations between MC and obesity assessed using body mass index (BMI≥30) and waist circumference (≥102 cm in men and ≥88 cm in women) among US adults. Nationally representative data collected in the 1999–2004 National Health and Nutrition Examination Survey (NHANES) were used. Linear and logistic regression analyses were conducted to test the associations between MC and adiposity measures controlling for potential confounders. Considerable differences existed in MC across sociodemographic groups among US adults. Those who consumed more meat had a much higher daily total energy intake, for example, those in the upper vs bottom quintiles consumed around 700 more kcal day−1 (P<0.05). Regression models showed consistent positive associations between MC and BMI, waist circumference, obesity and central obesity, respectively. Using quintile 1 (low MC) as the reference, the association (odds ratio (OR) and 95% confidence interval (CI)) between total MC quintiles and obesity were 1.03 (0.88; 1.21; 2nd quintile), 1.17 (1.00; 1.38), 1.27 (1.08; 1.51) and 1.27 (1.08; 1.49;upper quintile), respectively; whereas that with central obesity was 1.13 (0.96–1.33), 1.31 (1.10; 1.54), 1.36 (1.17–1.60) and 1.33 (1.13; 1.55), respectively. These US national cross-sectional data show positive associations between MC and risk for obesity and central obesity.
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影响因子：
120.7
作者：
Gardner, Christopher D.;Kiazand, Alexandre;King, Abby C.
通讯作者：
King, Abby C.
影响因子：
--
作者：
Wang, Youfa;Lobstein, Tim
通讯作者：
Lobstein, Tim
影响因子：
4.7
作者：
Beydoun, M. A.;Wang, Y.
通讯作者：
Wang, Y.
影响因子：
3.9
作者：
Vang, Arnold;Singh, Pramil N.;Brinegar, Charles H.
通讯作者：
Brinegar, Charles H.
影响因子：
5.4
作者：
WACHOLDER, S
通讯作者：
WACHOLDER, S