Pediatr Obes:不想孩子变胖,请多纯母乳喂养!

2016-05-17 Seven L 译 MedSci原创

众所周知母乳里含有最适合婴幼儿生长的成分和比例,无论是生长发育还是增强免疫力,母乳喂养都是不二首选。当今社会还有一个热点话题“肥胖”,不仅会影响一个人的体型外表,还会增加多种疾病风险,所以“避免肥胖”也是许多人关心的问题。近期有研究表明,增加母乳喂养时间,可降低后代2岁时的肥胖风险。加利福尼亚斯坦福大学医学院医学系教授Sepideh Modrek博士和同事基于2009年出生在俄勒冈和2011-20

众所周知母乳里含有最适合婴幼儿生长的成分和比例,无论是生长发育还是增强免疫力,母乳喂养都是不二首选。

当今社会还有一个热点话题“肥胖”,不仅会影响一个人的体型外表,还会增加多种疾病风险,所以“避免肥胖”也是许多人关心的问题。

近期有研究表明,增加母乳喂养时间,可降低后代2岁时的肥胖风险。

加利福尼亚斯坦福大学医学院医学系教授Sepideh Modrek博士和同事基于2009年出生在俄勒冈和2011-2012随访数据进行了分析。

在队列中,25%的孩子在2岁时被归类为超重,11%被归类为肥胖;母乳喂养的孩子占96%。母乳喂养的中位数时间为40周,纯母乳喂养的中位数时间为20周;74%的儿童在新生儿住院期间纯母乳喂养。

研究者发现,母乳喂养时间每增加1周,2岁时儿童肥胖风险下降0.82% (95% CI, –1.8 to 0.1);纯母乳喂养时间每增加1周,2岁时儿童肥胖风险下降0.66% (95% CI, –1.4 to 0.06)。

研究者写道:“鉴于样本中的肥胖率是11%,转化到临床,那么两种情况下儿童2岁时肥胖风险的下降分别可达7.4%和6.6%。”

在回归分析中,研究人员还发现,新生儿住院期间纯母乳喂养与非纯母乳喂养相比,超重可能性下降6.7%,肥胖可能性下降5.1%。

研究者写道:“延长母乳喂养时间,尤其是纯母乳喂养,可降低儿童2岁时的肥胖风险。”

原始出处:


S. Modrek, S. Basu, et al.Does breastfeeding duration decrease child obesity? An instrumental variables analysis.Pediatr Obes. 2016;doi:10.1111/ijpo.12143.

Breast-feeding duration may decrease risk for childhood obesity.Healio.May 16, 2016


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    2017-03-04 feather89
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    2016-05-19 villahu

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