a compound consisting of three molecules of fatty acids bound with one molecule of glycerol; a neutral fat that is the usual storage form of lipids in animals.
Elevated serum triglycerides are now considered as important as high cholesterol levels in the development of ischemic heart disease. The normal range for serum triglycerides is 0 to 160 mg/100 ml.
Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.
Glycerol esterified at each of its three hydroxyl groups by a fatty (aliphatic) acid; for example, tristearoylglycerol.
Farlex Partner Medical Dictionary © Farlex 2012
A naturally occurring ester of three fatty acids and glycerol that is the chief constituent of fats and oils.
The American Heritage® Medical Dictionary Copyright © 2007, 2004 by Houghton Mifflin Company. Published by Houghton Mifflin Company. All rights reserved.
triglyceride Triacylglycerol A long chain fatty acid ester of glycerol; TGs constitute 95% of fat by weight, and are the major form of stored lipids ↑ in Acute MI, alcoholic cirrhosis, untreated DM, high carbohydrate diet, certain forms of hyperlipoproteinemia, HTN, hypothyroidism, nephrotic syndrome, pregnancy, OCs, estrogens ↓ in Congenital β-lipoproteinemia, hyperthyroidism, malnutrition, vigorous exercise, therapy with ascorbic acid, clofibrate, metformin, phenformin. See Medium chain triglyceride. Cf Cholesterol.
McGraw-Hill Concise Dictionary of Modern Medicine. © 2002 by The McGraw-Hill Companies, Inc.
Glycerol esterified at each of its three hydroxyl groups by a fatty (aliphatic) acid.
Medical Dictionary for the Health Professions and Nursing © Farlex 2012
triglyceride see FAT.
Collins Dictionary of Biology, 3rd ed. © W. G. Hale, V. A. Saunders, J. P. Margham 2005
A substance formed in the body from fat in the diet. Triglycerides are the main fatty materials in the blood. Together with protein, they make up high- and low-density lipoproteins (HDLs and LDLs). Triglyceride levels are important in the diagnosis and treatment of many diseases including high blood pressure, diabetes, and heart disease.
Gale Encyclopedia of Medicine. Copyright 2008 The Gale Group, Inc. All rights reserved.
Patient discussion about triglyceride
Q. Improving High Triglycerides I take Tricor for high triglyceride levels; I have a healthy level of total cholesterol, with low LDL, very good HDL. I am now being treated for hypothyroidism, but my doctor says that it's also genetic (I had almost the exact same level number as my brother).
How can I work to get my triglycerides under control?
A. High level of triglycerides are generally both genetic and diet related. If you are consuming a high fat containing diet then your level of triglycerides will be increased. On the other hand, regardless of your good cholesterol levels, if you start lowering the amount of fat in your food (less oil, less sweets, less red meat) and combine it with physical activity you can lower your triglycerides level, especially if you are already on medications.More discussions about triglyceride
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