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儿童不宜摄入过多蛋白质

时间：2014-03-20 02:48:27

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（单词翻译）

 　　儿童不宜摄入过多蛋白质

　　BERLIN, March 18 (Xinhua) -- Too much protein content in baby food leads to higher risk of baby's being overweight and affects their body mass index (BMI) even several years later, said a new study of Ludwig Maximilian University of Munich (LMU) on Tuesday.
　　According to the study, nutrition during pregnancy1 and in early childhood has consequences for the whole life, as it has impact on the child's growth and influences metabolism2 for the entire life.
　　"One of the best indicators3 to predict the future risk of becoming overweight, is weight gain during the first year of life," said Professor Berthold Koletzko, head of nutrition and metabolism at the Dr. von Hauner Children's Hospital of the LMU.
　　Too much protein bad for child: <a href=http://www.hxen.com target=_blank class=infotextkey>study</a>
　　The researchers tracked the BMI and weight gain of two groups of children who received baby food as infants with different protein contents to find out how crucial the protein content of the diet in infancy4 is.
　　"Children, whose food had a higher protein content, had at the age of six years, a significantly higher BMI. Their risk of becoming overweight was almost two and a half times higher than that of those children who received low-protein food," said Koletzko.
　　The follow-up study with the children, who were now six years old, showed how long-term nutrition in infancy determines the weight of children.
　　"The increased risk of being overweight at the age of six years suggests that the higher protein intake5 results in babies not only to faster weight gain. Apparently6 the long-term effects are also combined with the metabolism," said Koletzko.
　　However, baby food and complementary food for baby lead to protein revenues that are higher than recommended, said Koletzko.
　　"The recommendation to mothers to breastfeed, and a reduction of the protein content in baby food are important preventive measures to ensure that children do not become obese7."

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1 pregnancy lPwxP     
n.怀孕，怀孕期
参考例句：
  • Early pregnancy is often accompanied by nausea.怀孕早期常有恶心的现象。
  • Smoking during pregnancy increases the risk of miscarriage.怀孕期吸烟会增加流产的危险。
2 metabolism 171zC     
n.新陈代谢
参考例句：
  • After years of dieting,Carol's metabolism was completely out of whack.经过数年的节食，卡罗尔的新陈代谢完全紊乱了。
  • All living matter undergoes a process of metabolism.生物都有新陈代谢。
3 indicators f46872fc1b5f08e9d32bd107be1df829     
（仪器上显示温度、压力、耗油量等的）指针( indicator的名词复数 )； 指示物； （车辆上的）转弯指示灯； 指示信号
参考例句：
  • The economic indicators are better than expected. 经济指标比预期的好。
  • It is still difficult to develop indicators for many concepts used in social science. 为社会科学领域的许多概念确立一个指标仍然很难。
4 infancy F4Ey0     
n.婴儿期；幼年期；初期
参考例句：
  • He came to England in his infancy.他幼年时期来到英国。
  • Their research is only in its infancy.他们的研究处于初级阶段。
5 intake 44cyQ     
n.吸入，纳入；进气口，入口
参考例句：
  • Reduce your salt intake.减少盐的摄入量。
  • There was a horrified intake of breath from every child.所有的孩子都害怕地倒抽了一口凉气。
6 apparently tMmyQ     
adv.显然地；表面上，似乎
参考例句：
  • An apparently blind alley leads suddenly into an open space.山穷水尽，豁然开朗。
  • He was apparently much surprised at the news.他对那个消息显然感到十分惊异。
7 obese uvIya     
adj.过度肥胖的，肥大的
参考例句：
  • The old man is really obese,it can't be healthy.那位老人确实过于肥胖了，不能算是健康。
  • Being obese and lazy is dangerous to health.又胖又懒危害健康。

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