尽管营养不足仍然是发展中国家的一个主要的公共卫生问题,但是,儿童肥胖率在一些发展中国家不断增加,正成为一个新的公共卫生问题。在中国的大城市中,肥胖儿已成为街头一景,随着“小胖墩”的日益增多,儿童单纯肥胖症已成为21世纪人类所面临的严重的健康问题之一,也是独生子女家庭非常关心的问题。 Although undernutrition remains a major public health problem in developing countries, childhood obesity rates are rising in some developing countries and are emerging as a new public health issue. In China’s big cities, obese children have become a street scene. With the increasing number of “chubby piers,” childhood obesity has become one of the serious health problems facing humankind in the 21st century. It is also a cause of concern for only-child families The problem.