I used to take them myself, although I tend to gag on large
pills and hated doing it. I was happy to learn from a number of reliable
sources that fish oil supplements have no value for preventing heart disease.
For example, according to the National Institutes of Health: “Omega-3s in
supplement form have not been
shown to protect against heart disease.” Former president of the AMA, Robert Eckel has
also stated that nearly all studies regarding fish oil supplements show no
benefit at all.
My most reliable resource on this topic is Dr. John
Ioannidis, a brilliant guy at Stanford University of Medicine, whose specialty
is uncovering flaws in published research and who long ago showed the
worthlessness of fish oil supplements. He says "These claims do not easily
die away." Indeed, every year people in the US spend $1.2 billion a
year on fish oil and similar supplements. You are probably among them. I say
this because the use of fish oil supplements have quadrupled over the last five
years and because almost one in five older adults now take them. “There’s a major
disconnect,” says researcher Dr. Andrew Grey. “The sales are going up despite
the progressive accumulation of trials that show no effect.”
What’s more, fish oil supplements are largely unregulated.
Tests performed on 30 top-selling fish oil supplements for levels of omega-3
fatty acids found that six of those products contained levels of omega-3s that
were, on average, 30 percent less than stated on their labels. Tests that
looked for two particular omega-3’s (DHA and EPA), found that, on average, these fats were
14 percent less than listed on their packaging.
Although fish oil supplements have not been shown to be harmful, they
can cause bleeding if you take blood thinners such as Coumadin, or even aspirin.
Might as well save your money and avoid choking down those
giant pills.
For an introduction to this blog, see I Just Say No; for a list of blog topics, click the Topics tab.
For an introduction to this blog, see I Just Say No; for a list of blog topics, click the Topics tab.
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