From heart disease prevention to lowering blood pressure, the powereful omega-3 fatty acids in fish oil provide a variety of benefits. Fish oil is identified as supplement by the U.S. Food and Drug Administration and is sold over-the-counter. According to ConsumerLabs.com's Feb. 2010 survey, fish oil is now the most popular supplement, with multivitamins coming in second. Still, some people may wonder how much fish oil really helps. Before taking fish oil, weigh the pros and cons of the supplement to ensure it is right for your body. Check with your doctor before beginning supplementation with fish oil.
Heart Benefits
The University of Maryland Medical Center states that one of the main reason people take fish oil is for heart health benefits. The omega-3 fatty acids from fish oil decreases plaque buildup in the arteries and vessels, allowing blood to flow easier. Fish oil may increase the "good" HDL cholesterol and lower triglyceride levels, lessening the risk of heart disease. As a natural blood thinner, fish oil helps prevent blood clots, lessening the risk of heart attack and stroke.
Blood Pressure
Fish oil slightly opens and widens vessels to increase blood flow. The increased flow decreases high blood pressure. Left untreated, high blood pressure often leads to additional health complications such as heart disease, stroke, aneurysm and heart failure. Take caution when consuming anti-hypertension medications and fish oil together. Your blood pressure could become too low, causing health complications.
Rheumatoid Arthritis
Fish oil may decrease symptoms related to rheumatoid arthritis; however, it will not stop the progression of the disease. The University of Maryland Medical Center states that people suffering from the condition have found relief from the morning stiffness and joint pain due to rheumatoid arthritis when taking fish oil. According to Johns Hopkins Arthritis Center, in previous scientific trials nearly 12 weeks of use was needed to see results from fish oil use, and patients had a variety of side effects ranging from diarrhea to upset stomachs. They explain that more research is needed to determine if fish oil is a safe treatment for arthritis.
Weak Bones
Weak and frail bones affected by osteoporosis may be treated by fish oil. Still, not all scientific studies have show positive results. The omega-3 fatty acids contained in fish oil may increase calcium absorption and increase bone strength, reports the University of Maryland Medical Center. Fish oil may reduce calcium loss through urinary output and increase bone growth. Still, more research is needed to determine how effective fish oil is for treating osteoporosis.
References
- University of Maryland Medical Center:Omega-3 Fatty Acids
- ConsumerLab.com: Report on Vitamin & Supplement Users Published, Including Brands and Merchants Top-rated for Consumer Satisfaction
- MedlinePlus: Fish Oil
- University of Maryland Medical Center: Osteoporosis
- Johns Hopkins Arthritis Center: Are There Benefits of Fish Oils on Arthritic Pain?
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