Five components of ZGCD, including lysine, quercetin, gamma- aminobutyric acid, stigmasterol, and beta-sitosterol, may play anti-DCM roles via the targets of ASS1, SERPINE1, CACNA2D1, AVP, APOB, ICAM1, EGFR, TNNC1, F2, F10, IGF1, TNNI2, CAV1, INSR and INS. This evidence concerns the gene CAV1 and familial dilated cardiomyopathy.