Omega 3 Fatty acids boost brain power?

Question

Scientists say so, but will it improve brain power by 10%, 20% 30% or 40%?

Answer 1

The omega 3 that you need for brain benefits is DHA and you get it from fish oil.

The omega 3 in flax oil, walnuts and soy products is ALA and this has no brain benefits.

You can find further information in a web search for dha + "brain benefits".

Answer 2

The research on omega 3 fatty acids is not conclusive. There is alot of preliminary research suggesting that omega 3 fatty acids help people to do better on cognitive tasks and to remember things better. Most nutrition researchers believe that Omega 3 fatty acid needs can be met through 2-3 servings of fish per week.

The improvement in brain power would vary in individuals and is not an absolute number. It would depend on other variables affecting their mental status. Sometimes people will not perform as well on cognitive tests as they are capable of due to depression or other variables. However, some research suggests that omega-3s can be beneficial for depressed individuals.

Overall, I would say that omega 3 fatty acids are a beneficial food. The health benefits are still being researched. I would be skeptical of anyone that puts a number on this. They would probably be selling you something.