Energy Intake from Beverages Is Increasing among Mexican Adolescents and Adults
Energy Intake from Beverages Is Increasing among Mexican Adolescents and Adults
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DOI：
10.3945/jn.108.092163
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发表时间：
2008-12-01
影响因子：
4.2
通讯作者：
Popkin, Barry M.
中科院分区：
文献类型：
--
作者：
Barquera, Simon;Hernandez-Barrera, Lucia;Popkin, Barry M.
对墨西哥或大多数其他国家青少年和成人饮料摄入量的模式和趋势知之甚少。在这里，我们使用了全国代表性的饮食摄入量，收入和食物支出调查，其中包括416名青少年（12- 18岁）和2180名成年人（年龄>= 19岁），来自1999年墨西哥营养调查和2006年墨西哥健康和营养调查的7464名青少年和21,113名成年人。我们测量了样本受试者每天消耗的所有饮料的体积和能量。2006年，墨西哥青少年和成年人分别从含能量饮料中获得20.1%和22.3%的能量摄入。全脂牛奶、碳酸和非碳酸含糖饮料、添加各种糖和水组合的果汁以及酒精代表了4种主要的饮料摄入量。饮食摄入量调查的趋势显示，1999年至2006年期间，青少年和成人对含能量饮料的摄入量大幅增加。收入弹性表明，随着墨西哥收入的继续增加，摄入量很可能会增加。尽管全脂牛奶和苏打水的自有价格弹性都很小，但它们的摄入量却在增加，而且高于所有其他食物类别。墨西哥的能量摄入趋势和目前的饮料摄入量水平是全国代表性调查中记录的最高水平，这对公共卫生当局提出了重大挑战。J.营养138：2454-2461，2008.
Little is understood about the patterns and trends in adolescent and adult beverage intake in Mexico or most other countries. Here, we used nationally representative dietary intake, income, and food expenditure surveys, which included 416 adolescents (aged 12-18y) and 2180 adults (aged >= 19y) from the 1999 Mexican Nutrition Survey and 7464 adolescents and 21,113 adults from the 2006 Mexican Health and Nutrition Survey. We measured the volume and energy per day contributed by all beverages consumed by the sample subjects. In 2006, Mexican adolescents and adults obtained 20.1 and 22.3%, respectively, of their energy intake from energy-containing beverages. Whole milk, carbonated and noncarbonated sugar-sweetened beverages, fruit juice with various sugar and water combinations added, and alcohol represented the 4 major categories of beverage intake. The trends from the dietary intake surveys showed very large increases in the intake of energy-containing beverages among adolescents and adults between 1999 and 2006. Income elasticities showed a high likelihood that intakes will increase as Mexican incomes continue to rise. Whereas the own-price elasticities for whole milk and sodas were both modest, intakes of these were increasing and higher than those for all other food groups. Energy intake trends and current levels of beverage intakes in Mexico are the highest recorded in a nationally representative survey and present major challenges for public health authorities. J. Nutr. 138: 2454-2461, 2008.