A simple and effective mass spectrometric approach to identify the adulteration of the mediterranean diet component extra-virgin olive oil with corn oil

Corn oil; Extra-virgin olive oil; MALDI-TOF MS; Mediterranean diet; Phospholipids’ profiles; Cluster Analysis; Corn Oil; Humans; Lipids; Olive Oil; Reproducibility of Results; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization; Diet, Mediterranean; Food Analysis; Mass Spectrometry; Physical and Theoretical Chemistry; Organic Chemistry; Spectroscopy; Inorganic Chemistry; Catalysis; Molecular Biology