Omega 3 Supplements Reviews By Scientists As Rubbish
Omega 3 Supplements Reviews By Scientists As Rubbish.
Omega-3 supplements are one of the world’s leading diet supplements, with companies promoting their virtues making sales worth billions of pounds each year. Even the British government recommends eating at least two portions of fish a week, of which one should be oily, to avoid heart problems. The Cochrane research covered 112,000 people who took part in randomly controlled trials that tested a supplement against a dummy pill over a long period.
According to a study published by the Journal of the American Medical Association shows that having high levels of Taking Omega 3 fish oil supplements in the blood can lower the risk of a fatal heart attack by as much as twenty five percent. But as research advance, scientists has proven it to be of no improving health supplements to the body.
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Base on statistic, Fish oil supplements are among the most popular dietary supplements among Americans. Though it is hard to pin down an exact figure for sales of such products, an article in Forbes magazine noted that, according to the Nutrition Business Journal, over-the-counter fish oil supplements accounted for $739 million in sales in 2009. Meanwhile, in 2010 Americans spent nearly $4 billion on products fortified with extra omega-3s, according to the market research firm Packaged Facts.
While the news may be disappointing to many expecting to live longer and have healthier hearts by taking these supplements daily, it’s not the first time such findings have been reported. In April, a South Korean study of 20,000 people found a similar lack of heart benefits, and in June a separate study suggested that brain benefits, too, may have been oversold.
Although millions takes the Omega supplements every day to beat cancer and coronary problems, doctors say it offer little or no protection. Taking Omega 3 fish oil supplements will not make you live longer or protect your body from heart disease, says a major new study. The results have some top cardiologists convinced that consumers should pause before buying these supplements.
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“There’s never been any compelling evidence of a clinical benefit,” said Dr. Steven Nissen, professor of medicine at the Cleveland Clinic Lerner School of Medicine. Despite these mixed results, however, many physicians still recommend these supplements, which can cost $40 or more per bottle.
And some doctors say the findings of the new study are no reason to cut bait on fish oil. To Melvyn Rubenfire, of the University of Michigan said, “Meta-analysis, particularly when neutral, should not be used to draw a conclusion,”
Rubenfire said many of the studies included in this report did not have long enough follow-up, noting that heart and stroke prevention studies “are generally designed with five-year duration.” Many patients studied here, he said, were followed for less than three years.
Rubenfire added that he believes this information “should dampen the enthusiasm for routine costly supplement in healthy persons” — but that he and many experts agreed that omega-3 supplements are still a good strategy for patient with high triglycerides.
Some experts also note that the report is limited because the authors only included results from 20 of the thousands of studies on this topic, as many of these studies vary in terms of the types of patients and the doses of fish oil studied.
Contrary to popular belief
“Despite all this information, we don’t see protective effects.”
“While these findings go against popular beliefs, the most trustworthy studies consistently showed little or no effect of long-chain omega-3 fats [supplements] on cardiovascular health.
“While oily fish is a healthy food, it is unclear from the small number of trials whether eating more oily fish is protective of our hearts.”
Omega-3 works by helping the body counter some fats in the blood, but did nothing to prevent heart attacks, cardiovascular disease or strokes.
The research revealed the benefits of taking omega-3 supplements were so small that only one in 143 people would not develop an irregular heartbeat.
Cardiovascular medicine expert Professor Tim Chico at the University of Sheffield explained similar issues arose with vitamins where taking too many supplements to replicate the benefits of a healthy diet was harmful.
“Supplements come with a significant cost, so my advice to anyone buying them in the hope that they reduce the risk of heart disease, I’d advise them to spend their money on vegetables instead,” he said.