鏈格孢霉毒素是真菌產(chǎn)生的一種次級(jí)代謝產(chǎn)物，可污染谷物、油籽、果蔬。歐盟食品安全局對(duì)四種鏈格孢霉毒素的慢性膳食暴露風(fēng)險(xiǎn)進(jìn)行了分析，使用了15563份分析結(jié)果，4249份樣本（3648份針對(duì)格鏈孢菌醇（AOH），3654份針對(duì)交鏈孢醇單四醚（AME），4168份針對(duì)細(xì)交鏈孢菌酮酸（TeA），4093份針對(duì)騰毒素（TEN））。分析發(fā)現(xiàn)，學(xué)步兒童對(duì)四種鏈格孢霉毒素的膳食暴露量最大。

 

    部分原文報(bào)道如下：

 

    Alternaria toxins are secondary metabolites produced by fungi that can contaminate cereals, oilseeds, fruits and vegetables. The chronic dietary exposure to four individual Alternaria toxins was estimated using 15,563 analytical results/4,249 samples （3,648 on alternariol （AOH）， 3,654 on alternariol monomethyl ether （AME）， 4,168 on tenuazonic acid （TeA） and 4,093 on tentoxin （TEN））。 Most of the analytical results were left-censored data （92%）， with only 1,290 quantified results （mainly on 'Oilseeds' and 'Grain milling products‘）。 The highest exposure to AOH was estimated in 'Toddlers’， with the mean exposure between 3.8 and 71.6 ng/kg body weight （bw） per day （minimum lower bound–maximum upper bound, （LB–UB）） and the 95th percentile exposure between 11.4 and 270.5 ng/kg bw per day （LB–UB）。

 

    原文鏈接：http://www.efsa.europa.eu/en/efsajournal/pub/4654