Fish Oil and Depression


Are you fishing for the connection between fish oil and depression?

Heralded for its heart-healthy actions, fish oils offer high concentrations of DHA and EPA which are omega 3 fatty acids.

Most people understandably do not realize that the human brain is made up of about 60% fat and requires essential fatty acids to function properly, especially DHA.

What is the connection between fish oil and depression?

The connection between fish oil and depression is that studies have shown that these fascinating nutrients may be of help to those suffering from depression. More specifically, studies show that people who are deficient in omega-3 fatty acids and in particular DHA are much more likely to suffer from depression.

According to our research, scientist really do not know exactly how omega-3’s protect against depression, but what they do know is that fats are important to health of neurons, or brain cells and, as such, if you're battling depression supplementation with fish oils may be of help.

Another connection between fish oil and depression has been on the ratio of omega 3 to omega 6 (another essential fatty acid). Some evidence suggests that people who do not maintain a healthy balance of omega-3 to omega-6 fatty acids in their diet may be at an increased risk for depression. One study reported that people who suffer from depression have much higher levels of omega 6 than omega 3. In fact, this imbalance of omega 3 to omega 6 has also been associated with heart disease.

Now, let's move beyond the connection between fish oil and depression and discuss fish oil side effects…………

Fish Oil Side Effects and Precautions

The possible fish oil omega 3 side effects are relatively minor when compared to the health benefits of this dietary supplement.

It appears that fish oil harbors possible side effects such as belching, nausea, diarrhea, bloating, and intestinal gas. It is possible that these reactions is a result of poor quality in the supplement manufacturing and, as such, try switching brands if you suspect this is the cause. In addition, in some cases these reactions can be minimized by starting out with a low dose and gradually increasing it to the recommended dosage and taking it with meals.

Very high doses may cause some not so desirable fish oil omega 3 side effects such as a fishy body odor and/or "fish breathe," including burping a "fishy" smell.

In some people, fish oil supplementation has been reported to increase cholesterol LDL levels. However, others have reported that taking garlic supplements can counteract this effect.

If you have diabetes, it is recommended that you don't take fish oil supplements unless your physician recommends it. Some studies indicate that taking large amounts of fish oil may make it more difficult to control blood sugar levels.

Since fish oil may have a blood-thinning effect, it is recommended that anyone taking anticoagulant medications (blood thinning medications) such as Coumadin or taking any over-the-counter blood thinners such as aspirin, consult with a physician before taking any supplements. In addition, anyone who has a bleeding disorder should consult their physician.

Anyone who suffers from a cardiovascular condition should speak to a physician before taking fish oil supplements.

Also, be sure that the product selected is fish oil, and not fish oil liver.


Because fish oil liver contains two fat soluble vitamins A and D, which if taken in excessive amounts can cause toxicity and dangerous side effects.


Looking for the best fish oil supplement?

After extensively researching the market, we here at Nutritional-Supplement-Educational-Centre personally take Xtend -Life’s Omega 3/DHA Fish Oil.

This product contains a high content of DHA -- the most therapeutic component of Omega-3 fatty acids and it's in a natural form.

Click here to learn more about Xtend -Life’s Omega 3/DHA Fish Oil.

We hope this webpage discussing the connection between fish oil and depression was useful to you.

To Your Health!

The Editors

Much more than fish oil and depression can be found at our health supplements webpage

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