blood lipoprotein triglyceride level blood high density lipoprotein triglyceride level 2015-12-03T15:09:20Z CMO:0002686 EFO:0022158 Measurement of the amount of triglyceride (any of a group of lipids that are esters formed from one molecule of glycerol and three molecules of one or more fatty acids, are widespread in adipose tissue, and commonly circulate in the blood in the form of lipoproteins) carried in high-density lipoprotein (HDL) molecules in a specified volume of blood. HDL is the smallest of the major lipoprotein particles, complex molecules that consist of a protein membrane surrounding a core of lipids. The HDL class of lipoproteins, specifically the subtypes of HDL2 and HDL3, have densities between 1.063 and 1.210 g/ml. VT:0010698 blood HDL triglyceride level clinical_measurement_ontology jesmith triglycerides in small HDL measurement