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Updated: Aug 26, 2025

Sheathless Capillary Electrophoresis–Mass Spectrometry for Metabolic Profiling of Biological Samples
Published on: October 1, 2016
Capillary Electromigration Techniques Coupled to Mass Spectrometry: Applications to Food Analysis
Vijay D Patel1, Shahab A Shamsi1, K Sutherland1
1Department of Chemistry, Georgia State University, Atlanta, GA 30303.
Abstract:
Analysis of food is essential for safety, quality control, government regulations, and recommendations to answer basic research questions. Capillary electrophoresis-mass spectrometry (CE-MS) is a powerful hyphenated technique in food, beverages, and foodomics for analytes ranging from small organic ions and biochemical compounds to macromolecules. Advantages of CE-MS for food analysis include high efficiency, high resolution, low cost of reagent consumption, fast and green approach in various food research areas. This review offers a comprehensive evaluation of CE-MS application for food analysis published in the open literature in the last decade (July 2010-October 2020). The principles of various CE-MS modes, CE-inductively coupled plasma mass spectrometry, ionization interfaces, and sample preparation methods for multiple types of liquid and solid food analysis are compiled. The latest advances and potential trends are outlined in several food analysis areas where CE-MS could be beneficial.
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