Over the past 30 years，the rate of obesity in the United States has more than doubled for preschoolers and adolescents，and it has more than tripled for children ages 6 to 11.

    在过去的30年中，美国学前儿童和青少年患肥胖症的比例翻了不只一番，6到11岁的儿童超过了3倍。

    Obese children get a hard start on health problems such as diabetes and heart disease，often carrying these problems into an obese adulthood. If this trend continues，obesity may soon top smoking as the nation's most preventable cause of death.

    患肥胖症的儿童已开始健康状况就不容乐观，容易患糖尿病或心脏疾病。通常这些问题可以一直延续到他们肥胖的成人时期。如果这一趋势持续下去，肥胖症可能将会超过吸烟而成为美国最可预防的导致死亡的因素。

    The reasons for a child's obesity are complex. But the most common factors combine too much screen time - including television，computers and video games - with too much junk food. And the best solution is to reduce your entire family's intake of both.

    儿童罹患肥胖症的原因比较复杂。但是最普通的因素是太长时间面对显示屏，像电视、电脑、电视游戏等，和过多摄入垃圾食品。最好的解决办法是减少你整个家庭在这两方面的投入。

    Good for everyone

    对每个人都有好处

    Don't single out the overweight members of your family for lifestyle changes. Eating healthier foods and getting more exercise is good for everybody. Children tend to mimic their parents，so it pays to be a good role model. If you don't want your children eating french fries，don't eat them yourself. Play basketball with the kids after dinner，or take a family walk. Organize family outings that involve physical activity - such as bike riding，skating or hiking.

    不要仅仅让你家庭成员中超重的成员改变生活方式。吃健康的食物和多做运动对谁都有好处。孩子易于效仿他们的父母，所以你得做好榜样。如果你不想你的孩子吃炸薯条，那你自己也不要吃。饭后和孩子们一起玩篮球，或者一家人出去走走。组织一些有体育项目的家庭旅游，比如骑自行车，滑冰或者徒步旅行。

    Parents have control

    父母主导

    Parents are the ones who buy the food，cook the food and decide where food is eaten. Even small changes can make a big difference in your family's overall health.

    买食物的是父母，做饭的是父母，决定在哪吃饭的还是父母。即使是最小的孩子，他们也能从你全家的健康状况得益。

    “When buying groceries，choose fruits and vegetables over convenience foods high in sugar and fat. Always have healthy snacks available. And never use food as a reward or punishment.

    在买食品的时候，挑一些水果和蔬菜，而不是那些高糖分、高脂肪的方便食品。一定要准备一些健康的零食，据不用食物作为奖励或惩罚的手段。

    “Limit sweetened beverages，including those containing fruit juice. These drinks provide little nutrition in exchange for their high calories. They also can make your child feel too full to eat healthier foods.liuxuepaper.com