About 10 percent of Americans take an omega-3 supplement like fish oil regularly, according to Harvard Medical School, and it’s easy to understand why.
The omega-3 fatty acids in fish oil are essential to normal growth and development as well as reducing inflammation in the body and maintaining brain function. Omega-3 deficiencies can lead to cancer, cardiovascular disease and other ailments. But this doesn’t mean that you should start loading up on fish oil supplements, especially if you’re already a regular eater of oily fish like salmon, mackerel, sardines and herring.
The exact science behind omega-3s is pretty complicated, but the most important thing to know is that it’s one of the “good fats,” and our bodies can’t produce it on our own. Research has shown that additional benefits of omega-3 in fish oil include the prevention of eye ailments like macular degeneration, relief of rheumatoid arthritis and even protection against Alzheimer’s disease and dementia, so it’s certainly up there with the supplements you should start taking when you turn 50.
If you’re not a fish eater and think that taking a fish oil supplement could be good for your health, then make sure you talk to your doctor to work out a regimen. Click through the slideshow above for some important things to know.
It’s a good treatment for high blood triglyceride levels
If you have high triglyceride levels, that essentially means that you have too much fat in your blood, which can lead to stroke and other ailments. According to a 2013 study, taking 3.4 grams of omega-3s per day for one month lowered blood triglyceride levels by 25 to 50 percent.