Triglycerides 15.76mmol/L is considered high, the standard range should be <1.7mmol/L. Triglycerides are fat molecules formed from long-chain fats and glycerol. Normal triglyceride level is <1.7mmol/L, and triglyceride 15.76mmol/L is obviously elevated. Triglycerides long-term in a higher state, will cause atherosclerosis, diabetes, coronary heart disease and other diseases, need to actively lower the fat treatment, including low-salt and low-fat diet, exercise, weight loss, etc., at the same time in the doctor's guidance to use fenofibrate and other drugs treatment. Elevated triglycerides need to consult a doctor in time, under the guidance of the doctor for treatment.