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Published on: November 24, 2020
Dietary Interventions for Hypertriglyceridemia
Carol F Kirkpatrick1,2, Kristina S Petersen3, Penny M Kris-Etherton3
1Midwest Biomedical Research, Addison, IL, 60101, USA. ckirkpatrick@mbclinicalresearch.com.
Current Atherosclerosis Reports
|August 9, 2026
Summary
Dietary interventions effectively manage hypertriglyceridemia (HTG) by tailoring nutrition to TG elevation causes. Evidence-based diets and lifestyle changes significantly lower triglyceride levels.
Area of Science:
- Cardiology
- Nutrition Science
- Genetics
Background:
- Hypertriglyceridemia (HTG) is a common lipid disorder often influenced by genetic factors.
- Understanding the pathophysiology of HTG is crucial for effective management strategies.
Purpose of the Study:
- To review the pathophysiology of hypertriglyceridemia (HTG).
- To describe the evidence supporting dietary interventions for HTG management.
Main Methods:
- Literature review of studies on HTG pathophysiology and dietary interventions.
- Analysis of dyslipidemia management guidelines and clinical trial data.
Main Results:
- HTG is frequently polygenic; rare monogenic disorders cause extreme elevations.
- Dietary interventions, tailored to TG levels and causes, are effective.
- Cardioprotective diets, reduced intake of sugars/alcohol/fat, and macronutrient modification lower TGs.
- Physical activity and weight loss (via diet, drugs, or surgery) also reduce TGs.
Conclusions:
- Dietary management of HTG should be individualized based on TG levels and etiology.
- Evidence supports lifestyle modifications, including diet and exercise, as cornerstones of HTG therapy.
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