Triglycerides

What is Triglycerides?

Triglycerides are the most common fat in the body, composed of three fatty acid chains attached to a glycerol backbone. They are transported in VLDL particles from the liver and in chylomicrons from the gut. Between meals, triglycerides stored in adipose tissue are released as free fatty acids for energy.

What might a high or low Triglycerides mean?

Elevated triglycerides are a marker of metabolic dysfunction and are associated with higher cardiovascular risk, especially alongside low HDL. Very high triglycerides are also associated with a risk of acute pancreatitis. Triglycerides are the lipid most responsive to dietary and lifestyle changes.

What is the typical reference range for Triglycerides?

The general-population reference range shown here is < 1.7 mmol/L. Reference ranges describe the general population and are not a personal target — discuss your results with your physician.

What can affect Triglycerides?

It may be higher with: Refined carbohydrates and sugar, Alcohol (even moderate amounts), Sedentary lifestyle, Obesity and insulin resistance, Uncontrolled diabetes, Hypothyroidism, Certain medications (beta-blockers, corticosteroids, retinoids), Genetic factors (familial hypertriglyceridemia). It may be lower with: Low-carb or Mediterranean diet, Omega-3 fatty acids, Regular exercise, Weight loss, Reducing alcohol intake, Fibrates (fenofibrate), Intermittent fasting, Replacing refined carbs with whole grains.