Figure 2
From: Metabolomics Profiling for Obstructive Sleep Apnea and Simple Snorers

24 metabolites (2-hydroxy-3-methylbutyric acid, 3,4-dihydrxoybutyric acid, 4-hydroxybutyric acid, 6-aminocaproic acid, arabionse, arabitol, cellobiose, cytidine 5′-diphosphocholine, ethanolamine, glyceraldehyde, glycochenodeoxycholate-3-sulfate, hydroxyprolyl-methionine, hypoxanthine, Ile-Thr, indole-3-acetamide, isoleucine, lactic acid, myo-inositol, pentanoic acid, threitol, threoninyl-methionine, trimethylamine N-oxide, uridine, valine) were consistently higher or lower.