Mass Spectrometry Imaging (MSI) stands out as a pivotal tool in food analysis to directly visualize the spatial distribution of specific compounds within intricate food matrices. Despite notable advantages, such as label-free analysis and unparalleled spatial resolution, MSI faces challenges. The relatively slow analysis speed and high instrumentation costs hinder large-scale sample sets, while certain food components may resist ionization, limiting MSI’s effectiveness in specific cases. Additionally, considering the diversity of food matrices, variations in composition, and the presence of complex matrices like fats and sugars further complicate analysis. Moreover, managing the extensive datasets generated demands advanced data analysis tools and machine learning approaches tailored to the unique characteristics of food-related information. To overcome these challenges, ongoing technological advancements are crucial. The complexity of MSI datasets, especially when combined with other instruments, underscores the necessity for advanced data analysis. Robust computational methods, spanning image processing algorithms to statistical analyses, play a crucial role in extracting meaningful information, refining interpretation, and optimizing assessments of food quality, safety, and authenticity. As technology evolves, the synergistic combination of MSI instruments with other analytical techniques and advanced data analysis holds promise for advancing our understanding of the intricate dynamics within diverse food matrices.
Mass Spectrometry Imaging (MSI) / Caponigro, V.; Salviati, E.; Olarini, A.; Campiglia, P.. - (2024), pp. 203-227. [10.1007/978-3-031-76465-3_10]
Mass Spectrometry Imaging (MSI).
Olarini, A.;
2024
Abstract
Mass Spectrometry Imaging (MSI) stands out as a pivotal tool in food analysis to directly visualize the spatial distribution of specific compounds within intricate food matrices. Despite notable advantages, such as label-free analysis and unparalleled spatial resolution, MSI faces challenges. The relatively slow analysis speed and high instrumentation costs hinder large-scale sample sets, while certain food components may resist ionization, limiting MSI’s effectiveness in specific cases. Additionally, considering the diversity of food matrices, variations in composition, and the presence of complex matrices like fats and sugars further complicate analysis. Moreover, managing the extensive datasets generated demands advanced data analysis tools and machine learning approaches tailored to the unique characteristics of food-related information. To overcome these challenges, ongoing technological advancements are crucial. The complexity of MSI datasets, especially when combined with other instruments, underscores the necessity for advanced data analysis. Robust computational methods, spanning image processing algorithms to statistical analyses, play a crucial role in extracting meaningful information, refining interpretation, and optimizing assessments of food quality, safety, and authenticity. As technology evolves, the synergistic combination of MSI instruments with other analytical techniques and advanced data analysis holds promise for advancing our understanding of the intricate dynamics within diverse food matrices.Pubblicazioni consigliate
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