Search

Brain Foods Part 1 - Looking at Omega-3's

Updated: Aug 2


What do you want from your brain? Loaded question isn’t it...but with so many options to choose from why wouldn't you be setting yourself up to be able to achieve them all? You can do it too; it just takes some small changes to what you’re eating and adding in a bit more physical activity for extra benefits.

So where to start? Let’s start with Omega-3s as there is so much research and evidence to support the use of these amazing little fatty acids in the health of your brain, heart, skin, eyes and overall growth and development. They also support the reduction of depressive symptom and mild cognitive decline when consumed regularly, either in supplement form or through various foods.

Omega-3s are polyunsaturated fatty acids (PUFA’s) that are typically derived from fatty fish such as; salmon, mackerel, anchovies, sardines, and herring, think SMASH as an easy acronym. They can be obtained from the fish itself or if you don’t enjoy eating fish, you can get them in supplement form but note quality of these is important, more details near the end.

There are 3 types of Omega’s as the name indicates:


First we have EPA (eicosapentaenoic acid), which your body uses to produce cell signalling molecules called eicosanoids that play numerous roles in the body, including reducing inflammation. EPA is highest in herring, salmon, shrimp, and sturgeon. Some grass-fed dairy and meats also contain EPA but at lower levels than in seafood. If possible choose organic meats and dairy as they contain 50% more Omega-3s than non-organic (1, 2).

Second, you have DHA (docosahexaenoic acid) which is an important structural component of your skin as well as the retinas of your eyes. DHA is vital for human growth and development beginning in the womb and remains essential with regards to the development and function of our brains, continuing throughout adulthood. Found in SMASH.


Third is ALA (alpha-linolenic acid), the most common of the 3 omega’s. It is found in plant foods and needs to be converted into DHA & EPA before the body can utilize it. However, this process only allows for an approximate 10% conversion rate which does not provide us with sufficient amounts of DHA & EPA.

Regardless, they are very beneficial and should be included in your daily diet if possible. ALA can be found in: flax seeds, chia seeds, walnuts, avocado, soybeans and soybean oil, as well as canola oil.

If you are looking to support your brain in relation to mood disorders, like mild depression, you will want to look for an Omega-3 supplement with a 2:1 or even 3:1 EPA/DHA ratio or include more of the fish listed higher in EPA. Since EPA can cross the BBB (blood brain barrier) more easily it has been shown more effective in reducing inflammation which is a driver in many conditions including mood related disorders (3).

If you prefer to use supplements as opposed to consuming 140g of fatty fish 2-3x weekly, which would be the minimum requirement to obtain beneficial amounts of EPA or DHA consider this:

- Look for supplements that have the GMP (good manufacturing practice) stamp.

- Check reviews

- Spend a bit more money, you are paying for quality in most cases

- Look for GMO free as well as free of artificial colours and chemicals

I personally use Nordic Naturals EPA Xtra Lemon 1000mg (4) and purchase it on iHerb for €30.

Supporting your brain is essential to bettering your health overall. Stay tuned for ways to support and feed your brain in next week’s Feeding your Brain post.


...and remember, health doesn't have to be hard, small changes can lead to big results!

0 views

Contact via: Email: info@happyoutnutrition.com  OR Phone: +353 (0) 87 440 5199

Follow HappyOutNutrition on:

  • Facebook Social Icon
  • #happyout_nutrition

@happyout_nutrition

ANP  and NTOI Registered - Located in Co. Laois, Ireland 

© 2019 Happy Out Nutrition. Proudly created with Wix.com

food and mood health and wellness regulating hormones nutritional consultation incorporating healthy nutrition food and mood health and wellness regulating hormones nutritional consultation incorporating healthy nutrition food and mood health and wellness regulating hormones nutritional consultation incorporating healthy nutrition food and mood health and wellness regulating hormones nutritional consultation incorporating healthy nutrition