Evaluation of extraction procedures efficiency for determination of aflatoxins B1 and M1 in raw Cow’s milk collected from dairy farms in Qassim region, Saudi Arabia
المؤلفون المشاركون
al-Saigh, Abd Allah Faiz
al-Harbi, Bassam
Daraz, Abd al-Majid
Fathi, Shawkat
المصدر
Alexandria Journal of Veterinary Sciences
العدد
المجلد 60، العدد 2 (31 يناير/كانون الثاني 2019)، ص ص. 34-41، 8ص.
الناشر
جامعة الإسكندرية كلية الطب البيطري
تاريخ النشر
2019-01-31
دولة النشر
مصر
عدد الصفحات
8
التخصصات الرئيسية
الملخص EN
A comparison between the efficiency of the solid-phase extraction (SPE) and dispersive-solid phase extraction (d-SPE) was conducted using ultra-high-performance liquid chromatography equipped with tandem mass spectrometry UPLC-MS/MS, in order to have a simple and sensitive method for the simultaneous determination of aflatoxin B1 (AFB1) and aflatoxin M1 (AFM1) in cows milk samples.
This method was used to analyze 61 of cows milk samples collected from different dairy farms in Qassim region, Saudi Arabia.
It was found that the concentrations of AFM1 in 5 (8.2 %) samples were higher than the International levels as recommended by European Commission (EC, 2006).
Seven (11.5%) of the samples were contaminated by AFM1 with a concentration lower than the international limits, while only one sample (1.6%) was contaminated with AFB1.
The d-SPE procedure has many advantages, such as high recovery and lower value of Limit of Quantitation (LOQ).
Therefore, the d-SPE procedure is recommended for analyzing the AFB1 and AFM1 in milk.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
al-Harbi, Bassam& al-Saigh, Abd Allah Faiz& Daraz, Abd al-Majid& Fathi, Shawkat. 2019. Evaluation of extraction procedures efficiency for determination of aflatoxins B1 and M1 in raw Cow’s milk collected from dairy farms in Qassim region, Saudi Arabia. Alexandria Journal of Veterinary Sciences،Vol. 60, no. 2, pp.34-41.
https://search.emarefa.net/detail/BIM-1327433
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
al-Harbi, Bassam…[et al.]. Evaluation of extraction procedures efficiency for determination of aflatoxins B1 and M1 in raw Cow’s milk collected from dairy farms in Qassim region, Saudi Arabia. Alexandria Journal of Veterinary Sciences Vol. 60, no. 2 (Jan. 2019), pp.34-41.
https://search.emarefa.net/detail/BIM-1327433
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
al-Harbi, Bassam& al-Saigh, Abd Allah Faiz& Daraz, Abd al-Majid& Fathi, Shawkat. Evaluation of extraction procedures efficiency for determination of aflatoxins B1 and M1 in raw Cow’s milk collected from dairy farms in Qassim region, Saudi Arabia. Alexandria Journal of Veterinary Sciences. 2019. Vol. 60, no. 2, pp.34-41.
https://search.emarefa.net/detail/BIM-1327433
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 38-41
رقم السجل
BIM-1327433
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر