Fig. 1: The non-volatile core metabolome of breath classified by chemical classes. | Communications Biology

Fig. 1: The non-volatile core metabolome of breath classified by chemical classes.

From: New perspectives on ‘Breathomics’: metabolomic profiling of non-volatile organic compounds in exhaled breath using DI-FT-ICR-MS

Fig. 1

The values displayed at the bars represent the respective number of actually detected metabolites in exhaled breath (left) versus the maximum number of potential metabolites registered in the HMDB22 (right). The x-axis summarises the resulting fraction of the respective chemical class found in exhaled breath in percent [%].

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