Effect of Fish Oil Enriched In Omega-11 Fatty Acid On Lipoprotein Metabolism In Adults

Detailed Summary

Background: Fish oils are known to be beneficial to health and believed to be cardio-protective. Omega-3 fatty acid is the most known fish oil available in the market. LCMUFA (long-chain monounsaturated fatty acids) is also a fish oil but it is derived from fish that consumes a diet rich in omega-11 fatty acid. Researchers want to study omega-11 fatty acid enriched fish oil and understand its effect on cardiovascular health. Objective: To understand the effects of LCMUFA from fish oil on cardiovascular health. Eligibility: Healthy volunteers ages 18 and older with no history of cardiovascular disease Design: Participants will be screened with: * Medical history * Physical exam * Fasting blood and urine tests * Optional stool sample * Questions about their diet, exercise, and the types of medicines and dietary supplements they take * 7-day food diary * Cardio-Ankle Vascular Index (CAVI): Blood pressure is taken in the arms and legs. The heart is monitored. * After the screening visit, participants will take 4 gel capsules, 3 times a day after meals, for 8-10 weeks. * Electrocardiogram (EKG) Participants will have 3 additional visits. All include repeats of the screening tests. Visit 2 is 8 weeks after the screening visit. Participants will stop taking the capsules for 8 weeks after this visit. Visit 3 is at least 16 weeks after starting the supplement. Participants will take 4 capsules, 3 times a day after meals, for 8 weeks after this visit. Visit 4 is 8 weeks after starting the second supplement.

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