氯酸盐
高氯酸盐
化学
草甘膦
食品科学
环境化学
生物
农学
有机化学
离子
作者
Sara Panseri,Maria Rossella Nobile,Francesco Arioli,Cristina Biolatti,Radmila Pavlovic,Luca Maria Chiesa
出处
期刊:Food Chemistry
[Elsevier]
日期:2020-11-01
卷期号:330: 127205-127205
被引量:32
标识
DOI:10.1016/j.foodchem.2020.127205
摘要
The incidence of endocrine disruptors, both possible (glyphosate and glufosinate), and demonstrated (perchlorate and chlorate), was estimated in baby food commodities (meat, fish, cheese, vegetable and fruit). Ion-chromatography coupled to high resolution mass spectrometry analysis of the 105 samples did not show traces of glyphosate, glufosinate or their metabolites, while in 10.5% of the samples a quantifiable amount of perchlorate was found. Some samples based on fruit and vegetables revealed a substantial amount of chlorate, especially the preparations that contained carrots and potatoes: five samples were in a concentration range of 40–120 μg kg−1, while one homogenized pear sample reached 372.2 μg kg−1. The pure meat samples revealed occasional chlorate appearance, with less than 10 μg kg−1. This is the first report of chlorate evaluated in various types of baby food and may serve as symptomatic data regarding its occurrence in infant/toddler diets. Therefore, effective monitoring programs and subsequent strict regulations are strongly required.
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