{"title":"免疫亲和柱净化- HPLC-FLD法测定冰淇淋中黄曲霉毒素M1","authors":"Soroush Rasolipanah, Halaleh Rasolipanah, Sirwan Mohammadiazar","doi":"10.32598/jaehr.10.3.1264","DOIUrl":null,"url":null,"abstract":"Background: Aflatoxin M1 (AFM1) in industrial ice cream was analyzed by immunoaffinity column (IAC) clean-up followed by high-performance liquid chromatography (HPLC) with a fluorescence detector (FLD) as a highly-sensitive method to confirm and quantify AFM1 in the ice cream samples. Methods: A total of 150 industrial ice cream samples were randomly collected from supermarkets in seven Iranian cities (Tehran, Tabriz, Karaj, Urmia, Sanandaj, Qazvin, and Khoramabad). Results: AFM1 was detected in more than 80.0% of samples. The average AFM1 concentration in ice cream was 29.79 ng/L. According to the results, in 12.62% of samples, AFM1 levels exceeded the maximum European Union (EU) limits for adults (50 ng/mL). This study recommends regular monitoring of AFM1 concentration in ice cream in Iran. Conclusion: Results of this study indicate the need to develop a database to assist law enforcement agencies, traders, and policymakers in local governments to minimize or prevent health-related risks caused by AFM1.","PeriodicalId":14962,"journal":{"name":"Journal of Advances in Environmental Health Research","volume":"8 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Aflatoxin M1 Determination in Ice Cream Based on Immunoaffinity Column Clean-up Followed by HPLC-FLD\",\"authors\":\"Soroush Rasolipanah, Halaleh Rasolipanah, Sirwan Mohammadiazar\",\"doi\":\"10.32598/jaehr.10.3.1264\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Background: Aflatoxin M1 (AFM1) in industrial ice cream was analyzed by immunoaffinity column (IAC) clean-up followed by high-performance liquid chromatography (HPLC) with a fluorescence detector (FLD) as a highly-sensitive method to confirm and quantify AFM1 in the ice cream samples. Methods: A total of 150 industrial ice cream samples were randomly collected from supermarkets in seven Iranian cities (Tehran, Tabriz, Karaj, Urmia, Sanandaj, Qazvin, and Khoramabad). Results: AFM1 was detected in more than 80.0% of samples. The average AFM1 concentration in ice cream was 29.79 ng/L. According to the results, in 12.62% of samples, AFM1 levels exceeded the maximum European Union (EU) limits for adults (50 ng/mL). This study recommends regular monitoring of AFM1 concentration in ice cream in Iran. Conclusion: Results of this study indicate the need to develop a database to assist law enforcement agencies, traders, and policymakers in local governments to minimize or prevent health-related risks caused by AFM1.\",\"PeriodicalId\":14962,\"journal\":{\"name\":\"Journal of Advances in Environmental Health Research\",\"volume\":\"8 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-07-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Advances in Environmental Health Research\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.32598/jaehr.10.3.1264\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Advances in Environmental Health Research","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.32598/jaehr.10.3.1264","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Aflatoxin M1 Determination in Ice Cream Based on Immunoaffinity Column Clean-up Followed by HPLC-FLD
Background: Aflatoxin M1 (AFM1) in industrial ice cream was analyzed by immunoaffinity column (IAC) clean-up followed by high-performance liquid chromatography (HPLC) with a fluorescence detector (FLD) as a highly-sensitive method to confirm and quantify AFM1 in the ice cream samples. Methods: A total of 150 industrial ice cream samples were randomly collected from supermarkets in seven Iranian cities (Tehran, Tabriz, Karaj, Urmia, Sanandaj, Qazvin, and Khoramabad). Results: AFM1 was detected in more than 80.0% of samples. The average AFM1 concentration in ice cream was 29.79 ng/L. According to the results, in 12.62% of samples, AFM1 levels exceeded the maximum European Union (EU) limits for adults (50 ng/mL). This study recommends regular monitoring of AFM1 concentration in ice cream in Iran. Conclusion: Results of this study indicate the need to develop a database to assist law enforcement agencies, traders, and policymakers in local governments to minimize or prevent health-related risks caused by AFM1.
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