Erratum to: Metabolomics DOI 10.1007/s11306-012-0465-x

The original version of the article unfortunately contained a mistake. In the Tables 2 and 3 all the signs “ > ” have to be “ < ”. In the Result section there is mistake in the sentence. The sentence should be written as: OSC-PCA score plot showed that there was discrimination between whole grain and refined flour, whereas refined flour and aleurone were closely related.

Table 2 List of metabolites discriminating between portal vein and mesenteric artery
Table 3 List of metabolites discriminating between whole grain wheat, wheat aleurone and refined flour