increased circulating triglyceride level elevated plasma triglyceride level MPheno.ontology elevated serum triglyceride level hypertriglyceridemia MP:0001552 elevated serum triacylglycerol level greater concentration of naturally occurring esters of three fatty acids and glycerol in the blood; triglycerides are widespread in adipose tissue, commonly circulate in the blood in the form of lipoproteins, and are involved in the process of bidirectional transference of adipose fat and blood glucose with the liver elevated plasma triacylglycerol level MP:0005142 increased triglyceride level abnormal circulating triglyceride level