Beverages contribute extra calories to meals and daily energy intake in overweight and obese women.
Beverages contribute extra calories to meals and daily energy intake in overweight and obese women.
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DOI：
10.1016/j.physbeh.2013.09.004
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发表时间：
2013-10-02
影响因子：
2.9
通讯作者：
Pagoto SL
中科院分区：
文献类型：
--
作者：
Appelhans BM;Bleil ME;Waring ME;Schneider KL;Nackers LM;Busch AM;Whited MC;Pagoto SL
高热量饮料可能通过产生能量而不产生饱腹感来促进肥胖，但先前的实验室和干预研究尚无定论。这项研究调查了自由生活的超重和肥胖女性的饮食是否有证据表明，在个别进食场合和全天进食中，来自饮料的卡路里被固体食物的减少所抵消。82名女性称了体重，并记录了7天内所有的食物和饮料摄入量。饮料被编码为高热量（≥0.165 kcal/g）或低热量（<0.165 kcal/g），并计算每次进食场合和每天的总能量摄入和来自固体食物的能量摄入。在协变量调整模型中，从固体食物中摄取的能量在含有高热量或低热量饮料的饮食场合与没有报告的饮料的饮食场合之间没有差异。从固体食物中摄取的能量也与每天摄入的高热量或低热量饮料的数量无关。平均而言，含有高热量饮料的饮食场合比没有饮料的饮食场合总能量高169千卡，比含有低热量饮料的饮食场合总能量高195千卡。每天饮用的每一种高热量饮料会为女性的每日能量摄入增加147千卡，而低热量饮料的摄入量与每日能量摄入无关。在自由生活的超重和肥胖女性中，饮料对总能量摄入的贡献几乎是累加式的，这表明有必要在体重管理的背景下开发更有效的干预措施，以减少卡路里饮料的摄入，并可能重新审视饮食指南。
Caloric beverages may promote obesity by yielding energy without producing satiety, but prior laboratory and intervention studies are inconclusive. This study examined whether the diets of free-living overweight and obese women show evidence that calories from beverages are offset by reductions in solid food within individual eating occasions and across entire days. Eighty-two women weighed and recorded all consumed foods and beverages for seven days. Beverages were coded as high-calorie (≥0.165 kcal/g) or low-calorie (<0.165 kcal/g), and total energy intake and energy intake from solid food were calculated for each eating occasion and day. In covariate-adjusted models, energy intake from solid food did not differ between eating occasions that included high-calorie or low-calorie beverages and those with no reported beverage. Energy intake from solid food was also unrelated to the number of high-calorie or low-calorie beverages consumed per day. On average, eating occasions that included a high-calorie beverage were 169 kcal higher in total energy than those with no reported beverage, and 195 kcal higher in total energy than those that included a low-calorie beverage. Each high-calorie beverage consumed per day contributed an additional 147 kcal to women’s daily energy intake, whereas low-calorie beverage intake was unrelated to daily energy intake. Beverages contributed to total energy intake in a near-additive fashion among free-living overweight and obese women, suggesting a need to develop more effective interventions to reduce caloric beverage intake in the context of weight management, and to potentially reexamine dietary guidelines.
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影响因子：
4.9
作者：
Mourao, D. M.;Bressan, J.;Mattes, R. D.
通讯作者：
Mattes, R. D.
影响因子：
6.9
作者：
Duffey, Kiyah J.;Popkin, Barry M.
通讯作者：
Popkin, Barry M.
影响因子：
6.9
作者：
Martens, Mieke J. I.;Westerterp-Plantenga, Margriet S.
通讯作者：
Westerterp-Plantenga, Margriet S.
影响因子：
4.2
作者：
Piernas, Carmen;Popkin, Barry M.
通讯作者：
Popkin, Barry M.
DOI：
10.1016/s0002-8223(98)00232-6
发表时间：
1998-09-01
影响因子：
--
作者：
Surrao, J;Sawaya, AL;Roberts, SB
通讯作者：
Roberts, SB