Nutrition, Metabolism & Cardiovascular Diseases — Lima A, Ferin R, Fontes A, et al.This study was intended to assess whether cysteine is a better prognosticator of coronary artery disease than conventional homocysteine in high-risk subjects under preventive medication. Researchers enrolled a total of 174 individuals with symptomatic coronary artery disease (CAD) (age 56±9y; 68% men) who submitted to coronary angiography were split into 2 groups: one formed by CAD patients (≥50% stenosis in at least one major coronary vessel) and the other by non-CAD patients (<50% stenosis). Via RP-HPLC/FLD, Plasma and erythrocyte aminothiol profiles were assessed. Compared with non-CAD group,...