近日,北京市食品安全宣传办发布一则通报,有7款食品被检出存在质量问题,其中两款酱油因多项成分指标不合格而下架。不合格酱油的品牌为福瑞祥、海红。检测中发现,这两款酱油的可溶性固形物、氨基酸态氮、全氮等多项指标不合格。据食品业内人士介绍,全氮含量 Recently, the Beijing Food Safety Promotion Office released a notification that 7 food products were found to have quality problems, and two of the soy sauces were dropped due to unqualified components. The brands of unqualified soy sauce are Furuixiang and Haihong. It was found during the test that the soy sauce had disqualified many indicators such as soluble solids, amino acid nitrogen and total nitrogen. According to food industry sources, total nitrogen content