Comprehensive lipidome profiling of Sauvignon blanc grape juice

This study presents a comprehensive lipidome analysis of Sauvignon blanc grape juice by combining GC-MS based fatty acid profiling with shotgun lipidomics strategy. We observed that despite grape juice being a water based matrix it contains a diverse range of lipid species, including common saturated and unsaturated free and intact fatty acids as well as odd-numbered and hydroxy fatty acids. Based on GC-MS quantitative data, we found that the...