调查显示,目前全世界约有20亿人患贫血,其中90%以上是缺铁性贫血。2004年10月12日中华人民共和国卫生部领衔发布的《中国居民营养与健康现状》显示,铁缺乏是我国城乡居民普遍存在的营养问题,贫血患病率平均为15.2%2岁以内婴幼儿、60岁以上老人、育龄妇女贫血患病率分别为24.2%、21.5%和20.6%。缺铁性贫血应该怎样防治?专家如是说-- The survey shows that there are about 2 billion people in the world suffering from anemia, of which more than 90% are iron-deficiency anemia. October 12, 2004 The “Nutrition and Health Status of Chinese Citizens” released by the Ministry of Health of the People’s Republic of China shows that iron deficiency is a common nutritional problem for urban and rural residents in China. The prevalence of anemia is 15.2% on average for infants and children under 2 years of age, The prevalence of anemia among the elderly over 60 years old and women of childbearing age was 24.2%, 21.5% and 20.6% respectively. Iron deficiency anemia should be how to prevent? Experts say -