杂色曲霉素
真菌毒素
黄曲霉毒素
毒理
食品科学
农业
人口
暴露评估
食品
化学
生物
环境卫生
医学
生态学
作者
Yong Kang,Su‐Kyoung Baek,Minji Choi,Hwa Jeong Lee,Yong Eui Koo
标识
DOI:10.1080/19440049.2021.1994156
摘要
Sterigmatocystin (STC), a carcinogenic mycotoxin, is known to be produced during the biosynthetic pathway of aflatoxin B1. STC in various foods was determined by LC-MS/MS and its risks were assessed. The analytical method was validated in different food categories, and the performance was acceptable based on the criteria of AOAC. A total 1,135 samples (613 agricultural products and 522 processed foods) were analysed, and STC was detected in 46 samples, indicating a detection rate of 4.1%. STC was found in the range of 0.08-10.07 ng/g, and the detection rates of STC were 3.9% in agricultural products and 4.2% in processed foods. The exposure to STC by average consumption of foods was estimated to 0.09 ng/kg b.w./day. The margin of exposure (MOE) approach was applied to assess the risk of STC, and MOE for the whole population was over 1 × 106. Exposure to STC from the consumption of foods distributed in Korea is unlikely to cause human health problems.
科研通智能强力驱动
Strongly Powered by AbleSci AI