随着社会经济的不断发展 ,人民生活水平的日益提高 ,市场销售的糖类越来越多 ,在人民日常食品中占有一定的比例 ,本法采用原子光谱法测定部分市售的糖类中钾、钠、钙、镁、铁、锰、锌、铜元素的含量 ,为合理膳食提供一定的参考依据。1　材料与方法1.1　样品来源　样品均采自市 With the continuous development of social economy, people’s living standards are increasing day by day, more and more sugar is marketed in the market and occupy a certain proportion in people’s daily food. This method uses atomic spectrometry to determine potassium in some of the commercially available sugars , Sodium, calcium, magnesium, iron, manganese, zinc, copper content, provide a reasonable reference for the diet. 1 Materials and Methods 1.1 Samples Source samples were collected from the city