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In a previous blog post we shared key finding #1 from our recently published analysis using YOUR data on fish consumption, omega-3 supplement use, and Omega-3 Index, a measurement of omega-3 status in the body: neither following the American Heart Association guidelines of consuming 1-2 seafood meals per week (without additional supplementation of EPA+DHA), nor taking an omega-3 supplement with insufficient EPA+DHA is likely to produce an Omega-3 Index that is optimal for health (8% or higher). In today’s blog we will explore what EPA+DHA intake amount might be needed to achieve an Omega-3 Index of 8%.

Key Finding #2:

The chart below shows the daily amount of EPA+DHA intake from supplements by Omega-3 Index for GrassrootsHealth participants who reported no fatty fish intake. Using data from only those individuals who did not eat fatty fish ensured that there were no major sources of EPA+DHA input beyond supplements. For 50% of the population to achieve an Omega-3 Index of 8%, ~1,300 mg per day of EPA+DHA was needed. Approximately 1,900 mg per day of EPA+DHA was needed for 90% of the population to achieve an Omega-3 Index of 8%.

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For fatty fish eaters, these EPA+DHA intake amounts can be lowered by the amount of dietary EPA+DHA from fish based on the specific fish species and preparation style to estimate the average additional supplemental EPA+DHA intake amount needed to achieve an Omega-3 Index of 8%.

It is important to point out that these intake amounts are averages and there is a large amount of variability in the omega-3 status for different people with the same intake amount. For example, the red arrows on the chart above show that the range of response with 1000 mg of EPA+DHA per day was 5.7% to 10.2%. This large amount of variability is similar to what we have observed for vitamin D. Therefore, we recommend that individuals measure their Omega-3 Index and determine a personalized dose.

Based on the data available from this study, we have updated our Omega-3 calculator to help you determine the estimated dose needed for you to reach your desired Omega-3 Index. Click here to check it out!

In the next blog in this series we will take a look at the different types of supplement products used by GrassrootsHealth participants and whether we found a difference in dose response between oil types.

Are you getting enough omega-3 fatty acids?

Is your dietary and supplemental intake of omega-3s enough to ensure an Omega-3 Index of at least 8%? Make sure you also know your vitamin D level (with a target of 40-60 ng/ml or 100-150 nmol/L). Find out your levels today! Log on to the shop (click the link below) to get your tests and see for yourself if your level can be improved.

Make sure you track your results before and after, about every 6 months!

Click Here to Access the Shop Page

How can I track my nutrient intake and levels over time?

To help you track your supplement use and nutrient levels, GrassrootsHealth has created an online tracking system called myData-myAnswers. For each specific supplement, you can track what days you take it, how much, and many other details. This will help you know your true supplemental intake and what patterns of use work for you to reach and maintain optimum nutrient levels. Check it out today!

What Does it Take YOU to Get Your D to 40 ng/ml (100 nmol/L)?

Did you know your health could be greatly affected by making sure you have a vitamin D level of at least 40 ng/ml (100 nmol/L)? Help us help you.

STEP 1 - Do you know what your vitamin D level is? If not, be sure to test today to find out.

STEP 2 – Determine your target level. Are you at your target level? Experts recommend a level of at least 40-60 ng/ml (100-150 nmol/L).

STEP 3 – Need to boost your level? Use the D*calculator to see how much vitamin D it may take to reach your target. Opt for the Loading Dose for a quicker boost.

STEP 4 – Optimize how your body absorbs and utilizes vitamin D with co-nutrients and these simple steps.

STEP 5 – Re-Test! This is an important step to make sure you have reached your target level, and to ensure you are not taking too much! Re-testing after 3-4 months is recommended.

STEP 6 – Adjust, Repeat…

Give your immune system the nutrients it needs to support a healthy you and protect yourself from unnecessary diseases, especially COVID-19.

NEWS ALERT

The first Randomized Controlled Trial on vitamin D and COVID-19 has shown a 96% lower risk of ICU admission for those receiving vitamin D (as 25(OH)D to quickly boost vitamin D blood levels) along with the standard treatment, compared to those receiving standard treatment alone.

These results support many previous observational studies showing a relationship between vitamin D levels and intake and COVID-19 severity.

Review the Latest Nutrient Research for COVID-19

GrassrootsHealth Nutrient Research Institute has launched the new Immune Boost project with the use of our myData-myAnswers nutrient health system that nearly 15,000 people are already using for their health. Specific markers that influence immune health are suggested for testing as part of this project including:

  • Vitamin D
  • Omega-3 Index
  • Essential elements magnesium, selenium, and zinc
  • hsCRP

Our goal is to demonstrate how one can use the Nutrient Research Model established by Dr. Robert Heaney to show the effect of vitamin D serum levels of at least 40 ng/ml (100 nmol/L) on risk reduction for all ethnicities in the population. Status and intake of other nutrients will also be analyzed for any type of relationship to immune status and symptom severity. Join the project today!

Please let us know if you're interested in helping sponsor this project.

CLICK HERE for updates and new information about the project.

Through GrassrootsHealth Nutrient Research Institute, you can also test your essential elements magnesium, copper, zinc and selenium, toxins such as lead, mercury and cadmium, as well as your omega-3 levels, inflammation levels and thyroid stimulating hormone (TSH) level. Find out your levels today! Log on to the test selection page (click the link below) to get your tests and see for yourself if your levels can be improved.

Make sure you track your results before and after, about every 6 months!

Click Here to Access the Test Page

How can I track my nutrient intake and levels over time?

To help you track your supplement use and nutrient levels, GrassrootsHealth has created the Personal Health Nutrient Decision System called

For each specific supplement, you can track what days you take it, how much, and many other details.  This will help you know your true supplemental intake and what patterns of use work for you to reach and maintain optimum nutrient levels. Check it out today!