Martinez Homero
RAND Corporation, 1776 Main Street, Santa Monica, CA 90406, USA ; Hospital Infantil de México "Dr. Federico Gómez", Dirección de Investigación Médica, Dr. Márquez No. 162, Col. Doctores, Delegación Cuauhtémoc, 06725 Mexico city, DF, Mexico.
Biomed Res Int. 2014;2014:603282. doi: 10.1155/2014/603282. Epub 2014 Feb 2.
The objective of this study was to describe daily fluid consumption in a sample of pregnant or lactating adult women. Women between 18 and 45 years of age, residents of Mexico City, stratified by socioeconomic status were asked to register their total fluid intake during 7 consecutive days. A total of 153 pregnant and 155 lactating women were recruited. On average, they drank 2.62 L/day and 2.75 L/day, respectively. Forty-one percent of pregnant women drank less than the recommended 2.3 L fluids/day, and 54% of women drank less than the recommended intake of 2.7 L/day during the first semester of lactation. Plain water contributed to 33% of total fluid intake, and sugar-sweetened beverages (SSB) contributed to 38% of total fluid intake. Up to 50% of pregnant and lactating women drank more than 1 L/day of SSB, which contributed to 632 kcal/day (27.5% of recommended dietary intake) and to 700 kcal/day (28% of recommended dietary intake), respectively. The high rates of overweight and obesity found in Mexican population, particularly among women, should alert us to the consumption of SSB during pregnancy and lactation, as excessive intake of these beverages may increase the risks of obesity, diabetes mellitus, and other chronic disorders.
本研究的目的是描述成年孕妇或哺乳期妇女样本的每日液体摄入量。对年龄在18至45岁之间、居住在墨西哥城且按社会经济地位分层的妇女，要求她们记录连续7天的总液体摄入量。共招募了153名孕妇和155名哺乳期妇女。平均而言，她们每天分别饮用2.62升和2.75升。41%的孕妇饮用的液体量少于推荐的每天2.3升，54%的妇女在哺乳期第一学期饮用的液体量少于推荐摄入量每天2.7升。白开水占总液体摄入量的33%，含糖饮料（SSB）占总液体摄入量的38%。高达50%的孕妇和哺乳期妇女每天饮用超过1升的含糖饮料，分别导致每天摄入632千卡热量（占推荐膳食摄入量的27.5%）和700千卡热量（占推荐膳食摄入量的28%）。墨西哥人群中，尤其是女性中发现的高超重和肥胖率，应提醒我们关注孕期和哺乳期含糖饮料的消费，因为过量摄入这些饮料可能会增加肥胖、糖尿病和其他慢性疾病的风险。
