[Current situation and research strategy of quality control of health food containing Chinese materia medica].

Health food containing Chinese materia medica has many advantages in health preservation and reducing the risk of disease occurrence,which meets people's demands for " great health" and " preventive treatment of disease". However,due to its complex ingredients,diverse quality of raw materials,as well as the vagueness and lack of integrity for existing quality standards,chaos is caused in the health food market,which restricts its healthy development and also poses new challenges to the quality control of healthy food. At present,the total component content or single component content is determined in most functional/marker component examinations. Safety and microbial detection methods fail to cover the contamination range of the raw materials of Chinese materia medica.Therefore,it is impossible to meet the purpose of ensuring authenticity,safety and efficacy. In recent years,a lot of Chinese materia medica extracts have been used as raw materials for food products,but many extracts lack standards. The author believes that the quality control of health food containing Chinese materia medicas should start with the quality control of Chinese materia medica extracts. In this way,product quality is controlled from source to ensure product consistency; secondly,the overall quality control should be strengthened to ensure the authenticity of the products; the scope of safety inspection shall be expanded to fundamentally ensure the safety of products. At the same time,we should strengthen the quality control of whole process and strengthen the overall quality control of raw materials to produce health food of high quality.