Optimization of the Extraction of the Volatile Fraction from Honey Samples by SPME-GC-MS, Experimental Design, and Multivariate Target Functions
المؤلفون المشاركون
Gosetti, F.
Marengo, Emilio
Robotti, E.
Manfredi, Marcello
Campo, Federica
Riviello, Marta
Bobba, Marco
Mazzucco, Eleonora
Sangiorgi, Emanuele
Calabrese, Giorgio
المصدر
العدد
المجلد 2017، العدد 2017 (31 ديسمبر/كانون الأول 2017)، ص ص. 1-14، 14ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2017-02-09
دولة النشر
مصر
عدد الصفحات
14
التخصصات الرئيسية
الملخص EN
Head space (HS) solid phase microextraction (SPME) followed by gas chromatography with mass spectrometry detection (GC-MS) is the most widespread technique to study the volatile profile of honey samples.
In this paper, the experimental SPME conditions were optimized by a multivariate strategy.
Both sensitivity and repeatability were optimized by experimental design techniques considering three factors: extraction temperature (from 50°C to 70°C), time of exposition of the fiber (from 20 min to 60 min), and amount of salt added (from 0 to 27.50%).
Each experiment was evaluated by Principal Component Analysis (PCA) that allows to take into consideration all the analytes at the same time, preserving the information about their different characteristics.
Optimal extraction conditions were identified independently for signal intensity (extraction temperature: 70°C; extraction time: 60 min; salt percentage: 27.50% w/w) and repeatability (extraction temperature: 50°C; extraction time: 60 min; salt percentage: 27.50% w/w) and a final global compromise (extraction temperature: 70°C; extraction time: 60 min; salt percentage: 27.50% w/w) was also reached.
Considerations about the choice of the best internal standards were also drawn.
The whole optimized procedure was than applied to the analysis of a multiflower honey sample and more than 100 compounds were identified.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Robotti, E.& Campo, Federica& Riviello, Marta& Bobba, Marco& Manfredi, Marcello& Mazzucco, Eleonora…[et al.]. 2017. Optimization of the Extraction of the Volatile Fraction from Honey Samples by SPME-GC-MS, Experimental Design, and Multivariate Target Functions. Journal of Chemistry،Vol. 2017, no. 2017, pp.1-14.
https://search.emarefa.net/detail/BIM-1172189
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Robotti, E.…[et al.]. Optimization of the Extraction of the Volatile Fraction from Honey Samples by SPME-GC-MS, Experimental Design, and Multivariate Target Functions. Journal of Chemistry No. 2017 (2017), pp.1-14.
https://search.emarefa.net/detail/BIM-1172189
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Robotti, E.& Campo, Federica& Riviello, Marta& Bobba, Marco& Manfredi, Marcello& Mazzucco, Eleonora…[et al.]. Optimization of the Extraction of the Volatile Fraction from Honey Samples by SPME-GC-MS, Experimental Design, and Multivariate Target Functions. Journal of Chemistry. 2017. Vol. 2017, no. 2017, pp.1-14.
https://search.emarefa.net/detail/BIM-1172189
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1172189
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