Cited by 48Fatty Acid Research and HealthLipoproteins and Cardiovascular HealthAquaculture Nutrition and Growth

The Triglyceride-Lowering Effects of a Modest Dose of Docosahexaenoic Acid Alone Versus in Combination with Low Dose Eicosapentaenoic Acid in Patients with Coronary Artery Disease and Elevated Triglycerides

Schwellenbach, Lisa J., Olson, Kari L., McConnell, Karen J., Stolcpart, Ryan S., Nash, James D., Merenich, John A., for the Clinical Pharmacy Cardiac Risk Service Study Group·2006·Journal of the American College of Nutrition

Abstract

BACKGROUND: Hypertriglyceridemia is a risk factor for coronary artery disease (CAD). The American Heart Association recommends 1000 mg of omega-3 fatty acids, docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA), daily for cardioprotection and higher doses for triglyceride-lowering in patients with CAD. METHODS: This was a prospective, randomized, double-blind study comparing DHA to DHA + EPA in patients with CAD and triglycerides greater than 200 mg/dL. Subjects were randomized to either 1000 mg of DHA or 1252 mg of DHA + EPA for eight weeks. Baseline and eight-week laboratories were drawn to assess changes in the fasting lipid profile. The primary objective was to evaluate the change in triglycerides between the two groups at eight weeks. RESULTS: A total of 116 subjects were enrolled; 57 in the DHA group and 59 in the DHA + EPA group. Baseline characteristics were similar between groups. The mean age was 69.4 +/- 9.1 years and 70.7% were male. Triglycerides decreased by an average of 21.8% in the DHA group (p < 0.001) and 18.3% in the DHA + EPA group (p < 0.001). The difference between groups was not significant. A greater proportion of subjects in the DHA group achieved triglyceride goal (less than 150 mg/dL) compared to the DHA + EPA group (24.6% versus 10.2%, p < 0.05). CONCLUSIONS: Our results indicate that the American Heart Association recommended cardioprotective dose of omega-3 fatty acids can also significantly lower triglycerides in patients with CAD. There do not appear to be significant differences in triglyceride-lowering between DHA only and DHA + EPA combination products when dosing is based on DHA.

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Crossref · 10.1080/07315724.2006.10719562

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Authors
Schwellenbach, L. J., Olson, K. L., McConnell, K. J., Stolcpart, R. S., Nash, J. D., Merenich, J. A., & for the Clinical Pharmacy Cardiac Risk Service Study Group
Affiliations
  • Kaiser Permanente (US)
  • Humana (United States) (US)
  • Colorado Permanente Medical Group (US)
Corresponding author
Olson, Kari L.
Venue
Journal of the American College of Nutrition
Published
2006-12
Volume
25
Issue
6
Pages
480-485
ISSN
  • 0731-5724 (ISSN-L)
  • 1541-1087
OpenAlex
W2074147578
Cited by
48
References
32
Citations by year
2022: 1 · 2018: 2 · 2017: 2 · 2015: 5 · 2014: 3 · 2013: 2 · 2012: 6
FWCI
4.99
Type
journal article
Language
en
Open access
closed
Locations
  • Journal of the American College of Nutrition (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Nursing › Nutrition and Dietetics › Fatty Acid Research and Health
  • Health Sciences › Medicine › Surgery › Lipoproteins and Cardiovascular Health
  • Life Sciences › Agricultural and Biological Sciences › Aquatic Science › Aquaculture Nutrition and Growth
Keywords
docosahexaenoic acid, eicosapentaenoic acid, omega-3 fatty acids, triglyceride lowering, hypertriglyceridemia, coronary artery disease, lipid profile, dietary supplementation
MeSH terms
Aged, Coronary Artery Disease, Docosahexaenoic Acids, Dose-Response Relationship, Drug, Double-Blind Method, Drug Therapy, Combination, Female, Humans, Male, Prospective Studies, Risk Factors, Triglycerides, Eicosapentaenoic Acid, Hypertriglyceridemia, Treatment Outcome, Lipid Metabolism

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