网络平台宣称功效食品的特性及非法添加风险关联研究

Correlation of illegal addition risk and characteristics of online efficacy-claim food

目的聚焦网络销售减肥宣称普通食品,实证其药物添加情况,分析其典型外在特性,基于研究结果总结可能被非法添加的典型情形。方法建立高通量定性筛查方法和液相色谱-质谱/质谱定量方法,对样品中的药物成分进行检测;梳理产品的包装信息、典型配料、赠品、生产企业等外在典型特性;分析检测结果与外在典型特性间的关联性。结果研究发现22.09%(19/86)的网购减肥宣称样品检出药物,药物添加行为具有逃逸添加、组合添加、主辅添加等特点,外在特性关联性方面也具有一定规律,白芸豆等典型配料、赠品、试用装产品、涉及代加工产品、标签标示产品责任险的产品药物添加概率较高。结论本研究分析总结的规律和可能被添加药物的典型情形能较好的为消费者提供产品预警,为网络功效宣称高风险产品监管提供精准指引。

Objective To summarize typical situations of illegal addition,the illegal drug addition to ordinary food sold online that claimed to reduce weight was investigated,and its typical external characteristics analyzed.Methods High throughput screening method and liquid chromatography tandem mass spectrometry method that could detect multiple types of compounds simultaneously and quantification accurately were developed.The packaging information,typical ingredients,gifts,production enterprises,and other external typical characteristics of the product were sorted out,and the correlation between detection results and external typical characteristics was analyzed.Results 22.09%(19/86)of the weight loss claiming samples purchased online added drugs,and the drug addition behavior showed characteristics such as escape addition,combination addition,and main and auxiliary addition.There were certain correlations between drug addition and external typical features.Typical ingredients,gifts,trial products,products involving OEM,and products labeled with liability insurance had a higher probability of drug addition.Conclusion Typical situations analysis and summarization that are prone to illegal addition,and we expected to give consumers moderate consumption advices and provide precise guidance for the regulation of illegal added products.