{"title":"伊朗北部地区生牛奶、生骆驼奶和热加工牛奶中黄曲霉毒素M1的测定","authors":"Rasoul Jorjani, Mohammadhosein Movassaghghazani","doi":"10.1080/00207233.2023.2274727","DOIUrl":null,"url":null,"abstract":"ABSTRACTIn this study, 40 milk samples (10 raw cow milk, 10 camel milk, 10 pasteurised milk, and 10 ultra-high temperature milk) were randomly collected from Golestan Province (including two cities, Gorgan and Gonbad-e Kavus) from December 2021 to March 2022. Aflatoxin M1(AFM1) level was determined by the high-performance chromatography method. AFM1 was found in all samples. The mean concentration of AFM1 in raw cow milk, camel milk, pasteurised milk, and ultra-high temperature milk were 72.81 ± 2.18, 57.10 ± 1.86, 34.73 ± 1.34, and 49.36 ± 1.78 ng/kg, respectively. The highest level of AFM1 was found in raw cow milk (p < 0.05). According to the EU standard of AFM1 level, pasteurised milk is the safest type of milk in Golestan Province.KEYWORDS: Aflatoxin M1milkGolestan provinceIran AcknowledgmentsThe present paper is derived from data in the thesis of the first author for the degree of Doctor of Veterinary Medicine. The authors would like to thank Dr Alireza Ahmadzadeh for undertaking the statistical analysis employed in the paper.Disclosure statementNo potential conflict of interest was reported by the author(s).","PeriodicalId":14117,"journal":{"name":"International Journal of Environmental Studies","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2023-11-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Determination of Aflatoxin M1 in raw cow milk, raw camel milk, and heat-processed milk in the North region of Iran\",\"authors\":\"Rasoul Jorjani, Mohammadhosein Movassaghghazani\",\"doi\":\"10.1080/00207233.2023.2274727\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"ABSTRACTIn this study, 40 milk samples (10 raw cow milk, 10 camel milk, 10 pasteurised milk, and 10 ultra-high temperature milk) were randomly collected from Golestan Province (including two cities, Gorgan and Gonbad-e Kavus) from December 2021 to March 2022. Aflatoxin M1(AFM1) level was determined by the high-performance chromatography method. AFM1 was found in all samples. The mean concentration of AFM1 in raw cow milk, camel milk, pasteurised milk, and ultra-high temperature milk were 72.81 ± 2.18, 57.10 ± 1.86, 34.73 ± 1.34, and 49.36 ± 1.78 ng/kg, respectively. The highest level of AFM1 was found in raw cow milk (p < 0.05). According to the EU standard of AFM1 level, pasteurised milk is the safest type of milk in Golestan Province.KEYWORDS: Aflatoxin M1milkGolestan provinceIran AcknowledgmentsThe present paper is derived from data in the thesis of the first author for the degree of Doctor of Veterinary Medicine. The authors would like to thank Dr Alireza Ahmadzadeh for undertaking the statistical analysis employed in the paper.Disclosure statementNo potential conflict of interest was reported by the author(s).\",\"PeriodicalId\":14117,\"journal\":{\"name\":\"International Journal of Environmental Studies\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2023-11-03\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International Journal of Environmental Studies\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1080/00207233.2023.2274727\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Journal of Environmental Studies","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1080/00207233.2023.2274727","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Determination of Aflatoxin M1 in raw cow milk, raw camel milk, and heat-processed milk in the North region of Iran
ABSTRACTIn this study, 40 milk samples (10 raw cow milk, 10 camel milk, 10 pasteurised milk, and 10 ultra-high temperature milk) were randomly collected from Golestan Province (including two cities, Gorgan and Gonbad-e Kavus) from December 2021 to March 2022. Aflatoxin M1(AFM1) level was determined by the high-performance chromatography method. AFM1 was found in all samples. The mean concentration of AFM1 in raw cow milk, camel milk, pasteurised milk, and ultra-high temperature milk were 72.81 ± 2.18, 57.10 ± 1.86, 34.73 ± 1.34, and 49.36 ± 1.78 ng/kg, respectively. The highest level of AFM1 was found in raw cow milk (p < 0.05). According to the EU standard of AFM1 level, pasteurised milk is the safest type of milk in Golestan Province.KEYWORDS: Aflatoxin M1milkGolestan provinceIran AcknowledgmentsThe present paper is derived from data in the thesis of the first author for the degree of Doctor of Veterinary Medicine. The authors would like to thank Dr Alireza Ahmadzadeh for undertaking the statistical analysis employed in the paper.Disclosure statementNo potential conflict of interest was reported by the author(s).
期刊介绍:
For more than 45 years, the International Journal of Environmental Studies has been pre-eminent in its field. The environment is understood to comprise the natural and the man-made, and their interactions; including such matters as pollution, health effects, analytical methods, political approaches, social impacts etc. Papers favouring an interdisciplinary approach are preferred, because the evidence of more than 45 years appears to be that many intellectual tools and many causes and effects are at issue in any environmental problem - and its solution. This does not mean that a single focus or a narrow view is unwelcome; provided always that the evidence is indicated and the method is robust. Pragmatic decision-making and applicable policies are subjects of interest, together with the problems in establishing facts about dynamic systems where long periods of observation and precise measurement may be difficult to secure. In other words, a systems or holistic approach to the environment and a scientific analysis are complementary, and the distinction between ’hard’ and ’soft’ science is bridged in most of the papers published. These may be on any item in the agenda of environmental science: land, water, food, conservation, population, risk analysis, energy, economics of ecological and non-ecological approaches, social advocacy of arguments for change, legal measures, implications of urbanism, energy choices, waste disposal, recycling, transport systems and other issues of mass society. There is concern also for marginal areas, under-developed societies, minorities, species loss; and indeed no element of the subject of environmental studies, seen in an international and interactive mode, is excluded.