请帮忙翻译以下文章 Over the last 50 years, America has ex

请帮忙翻译以下文章

Over the last 50 years, America has experienced dramatic advances in science and technology in numerous spheres of research and application, including health science and nutrition. Nevertheless, Americans are increasingly less healthy, experiencing unprecedented rises in chronic/not acute, life-threatening illnesses, conditions, and diseases, the overwhelming majority of which are lifestyle belated, and which in large part are a direct result of the relationship that Americans have with food, medicine, and their bodies. Recently, to approach the food related health problems in America, researchers began to focus on the rubric of "obesity". Four years ago the United States Depart of Agriculture (USDA) launched a multi-million dollar research grant project for researchers to develop new ways to combat childhood obesity. Before accepting my appointment and Xiamen University, I lead an interdisciplinary group of nutritionists, health and social scientists in developing an intervention proposal for the USDA program.

在过去的50年中，美国经历了戏剧性的进步和科学技术的研究和应用在许多领域，包括健康科学与营养。然而，美国人越来越不健康，经历着前所未有的上升在慢性/不严重，危及生命的疾病，条件，和疾病，其中绝大多数是生活方式的迟来的，这在很大程度上是因为美国人的食物，药物的关系的直接结果，他们的尸体。最近，在美国的食品相关的健康问题的方法，研究者开始关注“肥胖”的名义。四年前美国离开农业（农业部）发起了一个百万美元的研究资助项目的研究人员开发新的方法来对抗儿童肥胖。在接受我的约会和厦门大学，我领导一个跨学科小组的营养学家，在发展中国家的农业部计划干预方案的健康和社会科学家。

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