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[Method] The average recovery rate was compared by comparing the relative standard deviation of extraction effects of primary water,anhydrous methanol and dichloromethane. [Result] When extracted with primary water,the relative standard deviation was 2.56% and the average recovery was 35.30%~51.12%. When extracted with anhydrous methanol,the relative standard deviation was 4.20%,and the average recovery was 81.32%~90.18%. When extracted with dichloromethane,the tissue status of the sample was abnormal,and the residue after nitrogen evaporation was oily,which could not be further determinated. [Conclusion] When extracted with anhydrous methanol. ELISA method had higher extraction accuracy and is more suitable for food determination., authors=WU Lan, HUANG Hua, DAI Xiaohong, FANG Juan, MA Houyang, WANG Dan, WU Jianxun, authorsList=WU Lan, HUANG Hua, DAI Xiaohong, FANG Juan, MA Houyang, WANG Dan, WU Jianxun, authorCompany=Mengniu Dairy Products Wuhan Co.,Ltd.,Wuhan Hubei 430040, correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, fund=null), CN=ArticleExt(id=1320063051370447516, articleId=1320063051156538011, tenantId=1146029695717560320, journalId=1296801528146919473, language=CN, title=提取剂对酶联免疫法检测芝士粉中黄曲霉毒素M1 的影响, columnId=1297134032135938673, journalTitle=中国乳业, columnName=质量安全, runingTitle=null, highlight=null, articleAbstract=[目的]本研究使用酶联免疫法(ELISA法)评估了一级水、无水甲醇、二氯甲烷3 种不同提取剂在检测芝士粉中黄曲霉毒素M1 含量方面的效果。[方法]通过对比一级水、无水甲醇、二氯甲烷3 种不同提取剂提取效果的相对标准偏差,比较平均回收率。[结果]用一级水提取时,相对标准偏差2.56%,平均回收率35.30%~51.12%;用无水甲醇提取时,相对标准偏差4.20%,平均回收率81.32%~90.18%;用二氯甲烷提取时,样品组织状态异常,氮流蒸发后残留物呈油状,无法进行后续检测。[结论]以无水甲醇作为提取剂时,ELISA法的提取准确性较高,更适用于食品检测领域。, authors=伍蓝, 黄华, 戴晓红, 方娟, 马后扬, 王丹, 吴建勋, authorsList=伍蓝, 黄华, 戴晓红, 方娟, 马后扬, 王丹, 吴建勋, authorCompany=蒙牛乳制品武汉有限责任公司,湖北武汉 430040, correspAuthors=null, authorNote=伍 蓝(1990-),女,湖北安陆人,本科,研究方向为食品分析与检测;黄 华(1978-),男,内蒙古呼和浩特人,硕士,研究方向为企业管理;戴晓红(1987-),女,湖北黄冈人,本科,研究方向为食品安全;方 娟(1981-),女,湖北武汉人,本科,研究方向为企业管理;马后扬(1986-),男,湖北武汉人,本科,研究方向为企业管理;王 丹(1983-),女,内蒙古呼和浩特人,硕士,副高级工程师,研究方向为企业管理;吴建勋(1981-),男,内蒙古乌兰浩特人,本科,研究方向为企业管理。, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=VUJn4Nj/HD1tugspiRGh8g==, pdfFileSize=1970635, pdfExtLink=null, 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pdfUrlCn=https://castjournals.cast.org.cn/joweb/zgry/CN/PDF/10.12377/1671-4393.25.04.15, pdfUrlEn=https://castjournals.cast.org.cn/joweb/zgry/EN/PDF/10.12377/1671-4393.25.04.15, aliStartDate=null, aliEndDate=null, collectionFlag=false, citedCount=null, citedUrl=null, previewStatus=0, delFlag=0, hasFullText=0, orderTime=1792657156980, fullTextJson=null, articleText=null, reference=[1] 华律.世界卫生组织国际癌症研究机构致癌物清单[EB/OL].https://m.66law.cn/contractmodel/5589955.aspx,2025-01-09. [2] Umaya S R,Vijayalakshmi Y C,Sejian V.Exploration of plant products and phytochemicals against aflatoxin toxicity in broiler chicken production:Present status[J].Toxicon,2021,200:55-68. [3] Ostry V,Malir F,Toman J,et al.Mycotoxins as human carcinogens—the IARC monographs classification[J].Mycotoxin Research,2017,33(1):65-73. [4] Du B B,Su X O,Yang K H,et al.Antibody-free colorimetric detection of total aflatoxins in rice based on a simple two-step chromogenic reaction[J].Analytical Chemistry,2016,88(7):3775-3780. [5] 卢晓霞,谢海军,宋崴,等.黄曲霉毒素M1酶联免疫吸附检测方法的建立[J] .食品工程,2017(2):58-60. [6] 中华人民共和国国家质量监督检验检疫总局,中国国家标准化管理委员会. GB/T 33411—2016 酶联免疫分析试剂盒通则[S]. [7] 中华人民共和国国家质量监督检验检疫总局. SN/T2775—2011,商品化食品检测试剂盒评价方法[S]. [8] 中华人民共和国国家质量监督检验检疫总局,中国国家标准化管理委员会. GB/T 27403—2008,实验室质量控制规范食品分子生物学检测[S]. [9] 刘冬儿. 酶联免疫吸附分析法测定食品中的黄曲霉毒素B1[J].食品工业科技,2002,23(10):79-80. [10] Shundo L,Sabino M.Aflatoxin M1 in milk by immunoaffinity column cleanup with TLC/HPLC determination[J].Brazilian Journal of Microbiology,2006,37(2):164-167. [11] Chen M,Liu X,Yang S,et al.HPLC-MS/MS method for the simultaneous determination of aflatoxins in blood:Toxicokinetics of aflatoxin B1 and aflatoxin M1 in rats[J].Journal of Analytical Science and Technology,2022,13(1):27-11. [12] Shuib N S,Makahleh A,Salhimi S M,et al.Determination of aflatoxin M1 in milk and dairy products using high performance liquid chromatography-fluorescence with post column photochemical derivatization[J].Journal of Chromatography A,2017,1510:51-56. [13] 乔宽,王路阳,王艳飞,等.酶联免疫吸附和胶体金技术对黄曲霉毒素M1检测的结合验证[J].中国乳业,2024(1):69-72,77.)
中国乳业
|质量安全
2025
,
(4) :
84
-88
提取剂对酶联免疫法检测芝士粉中黄曲霉毒素M
1 的影响
全屏
伍蓝, 黄华, 戴晓红, 方娟, 马后扬, 王丹, 吴建勋
作者信息
蒙牛乳制品武汉有限责任公司,湖北武汉 430040
作者简介:
伍 蓝(1990-),女,湖北安陆人,本科,研究方向为食品分析与检测;黄 华(1978-),男,内蒙古呼和浩特人,硕士,研究方向为企业管理;戴晓红(1987-),女,湖北黄冈人,本科,研究方向为食品安全;方 娟(1981-),女,湖北武汉人,本科,研究方向为企业管理;马后扬(1986-),男,湖北武汉人,本科,研究方向为企业管理;王 丹(1983-),女,内蒙古呼和浩特人,硕士,副高级工程师,研究方向为企业管理;吴建勋(1981-),男,内蒙古乌兰浩特人,本科,研究方向为企业管理。
Effect of Extracts on Determination of Aflatoxin M1 in Cheese Powde by ELISA
WU Lan, HUANG Hua, DAI Xiaohong, FANG Juan, MA Houyang, WANG Dan, WU Jianxun
Affiliations
Mengniu Dairy Products Wuhan Co.,Ltd.,Wuhan Hubei 430040
doi: 10.12377/1671-4393.25.04.15
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[目的]本研究使用酶联免疫法(ELISA法)评估了一级水、无水甲醇、二氯甲烷3 种不同提取剂在检测芝士粉中黄曲霉毒素M1 含量方面的效果。[方法]通过对比一级水、无水甲醇、二氯甲烷3 种不同提取剂提取效果的相对标准偏差,比较平均回收率。[结果]用一级水提取时,相对标准偏差2.56%,平均回收率35.30%~51.12%;用无水甲醇提取时,相对标准偏差4.20%,平均回收率81.32%~90.18%;用二氯甲烷提取时,样品组织状态异常,氮流蒸发后残留物呈油状,无法进行后续检测。[结论]以无水甲醇作为提取剂时,ELISA法的提取准确性较高,更适用于食品检测领域。
酶联免疫法
/
芝士粉
/
黄曲霉毒素M1
/
提取剂
[Objective] Enzyme-linked immunoassay(ELISA)was used to evaluate the effects of three different extractants of primary water,anhydrous methanol and dichloromethane on the determination of aflatoxin M1 in cheese powder. [Method] The average recovery rate was compared by comparing the relative standard deviation of extraction effects of primary water,anhydrous methanol and dichloromethane. [Result] When extracted with primary water,the relative standard deviation was 2.56% and the average recovery was 35.30%~51.12%. When extracted with anhydrous methanol,the relative standard deviation was 4.20%,and the average recovery was 81.32%~90.18%. When extracted with dichloromethane,the tissue status of the sample was abnormal,and the residue after nitrogen evaporation was oily,which could not be further determinated. [Conclusion] When extracted with anhydrous methanol. ELISA method had higher extraction accuracy and is more suitable for food determination.
ELISA
/
cheese powder
/
Aflatoxin M1
/
extractant
伍蓝, 黄华, 戴晓红, 方娟, 马后扬, 王丹, 吴建勋.
提取剂对酶联免疫法检测芝士粉中黄曲霉毒素M1 的影响.
中国乳业,
2025
,
(4)
: 84
-88
.
DOI: 10.12377/1671-4393.25.04.15
WU Lan, HUANG Hua, DAI Xiaohong, FANG Juan, MA Houyang, WANG Dan, WU Jianxun.
Effect of Extracts on Determination of Aflatoxin M1 in Cheese Powde by ELISA[J].
China Dairy ,
2025
,
(4)
: 84
-88
.
DOI: 10.12377/1671-4393.25.04.15
参考文献
引证文献
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2025年第卷第4期
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doi: 10.12377/1671-4393.25.04.15
https://castjournals.cast.org.cn/joweb/zgry/CN/10.12377/1671-4393.25.04.15
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2种不同金属材料的力学参数
科 Family 属数 Number of genus 种数 Number of species 占总种数比例 Percentage of total species (%) 属 Genus 种数 Number of species 占总种数比例 Percentage of total species (%) 鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78 小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39 多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39 红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87 小菇属 Mycena 11 5.26 光柄菇属 Pluteus 5 2.39 红菇属 Russula 17 8.13 栓菌属 Trametes 5 2.39
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