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Lipoproteins and apolipoproteins

LDL

Low-density lipoprotein, the main carrier of cholesterol to peripheral tissues and a central target in cardiovascular risk; characterised by its cholesterol, triglycerides, particle number (total and by size subclass) and mean diameter.

Application contexts

  • Cardiometabolic health

Matrices

  • Serum or plasma

Related techniques

  • ¹H-NMR
  • Ultracentrifugation

Reported parameters

Each parameter is quantified by ¹H-NMR in serum or plasma and appears in the report with this code and unit.

ParameterCodeUnit
Cholesterol
LDL cholesterol LDL-C mg/dL
Triglycerides
LDL triglycerides LDL-TG mg/dL
Particle number
LDL particle number LDL-P nmol/L
Large LDL particles Large LDL-P nmol/L
Medium LDL particles Medium LDL-P nmol/L
Small LDL particles Small LDL-P nmol/L
Particle size
LDL mean particle diameter LDL-Z nm
Ratios
LDL triglyceride-to-cholesterol ratio LDL-TG/LDL-C —