营养强化食品不仅要求一般的卫生质量,其强化剂的品种及含量也应符合相应的标准要求,二者综合起来才能对其做出正确的卫生评价。目前市售的营养强化食品品种繁多,且大多涉及儿童和老年消费者,为了解其质量,我们于一九九八年七至十月对市售的营养强化食品进行了一次监测,报告如 Nutritional fortified foods not only require the general health quality, but also the varieties and contents of their fortifying agents should meet the corresponding standards, so that the two can be combined to make the correct health evaluation. Currently, a wide variety of fortified foods are available on the market, and most of them involve children and elderly consumers. In order to understand their quality, we conducted a monitoring survey of commercially available fortified foods from July to October 1998. Reports such as