DHA supplements are so important to brain health on account of all omega-3 fatty acids, DHA, or docosahexaenoic acid is the one that is most common in the brain. Although numerous studies have shown that omega-3 can help cure Alzheimer’s disease, there is a link between getting adequate amounts of fatty acids omega-3 in their diet and do not develop Alzheimer’s disease to begin with. Not only has found a link between omega-3 fatty acids and Alzheimer’s, but there is a relationship between omega-3 fatty acids and stroke, too!

The challenge with omega-3 fatty acids is that we can not make them in our bodies of other substances. We must get our omega-3 in our diet. This is a difficult issue because our diets do not contain the omega-3, which used to. One way that people get big fish today is through eating omega-3 fatty cold-water fish in particular. Therefore, it is expected that people who eat a lot of fish as many problems as stroke as people who do not are not developed. And usually this is basically the case … but not always.


In the US, we have an area known as the “stroke belt”. This is a part of the South where Stokes are statistically more widespread than in other areas. Specifically, the stroke belt includes North Carolina, Georgia, South Carolina, Alabama, Mississippi, Tennessee, Arkansas and Louisiana. The curious thing about the stroke belt is the people who live there are more likely to eat more servings of fish in a given week than people in other regions of the country. Therefore, you should expect that people in the South to have fewer cases of stroke, not more.

Researchers have been looking at this. They have determined that although people in the South eat fish, they may be more likely to eat fried fish. Apparently frying destroys a lot of essential omega-3 fatty acids in fish. Therefore, it is not just about eating fish that counts. It is the way of cooking.

Another problem could be the type of fish consumed. The omega-3 fatty acids are much more common in fish that come from cold northern waters. Fish such as tuna, for example, tend to have a much higher concentration of fatty acids omega-3 fish from tropical waters. In addition, hatchery fish of any species is less than omega-3 fatty acids than wild caught fish. Fish do not make essential fatty acids omega-3. Get them from your diet. In addition, the diet of farmed fish is generally deficient in omega-3 fatty acids.