1. Zhu Y, Shurlknight KL, Chen X, Sang S: Identification and pharmacokinetics of novel alkylresorcinol metabolites in human urine, new candidate biomarkers for whole-grain wheat and rye intake. J Nutr. 2014 Feb;144(2):114-22. doi: 10.3945/jn.113.184663. Epub 2013 Nov 20. [PubMed:24259554 ]
  2. Zhu Y, Wang P, Sha W, Sang S: Urinary Biomarkers of Whole Grain Wheat Intake Identified by Non-targeted and Targeted Metabolomics Approaches. Sci Rep. 2016 Nov 2;6:36278. doi: 10.1038/srep36278. [PubMed:27805021 ]