Why Your Thyroid Needs Selenium and How To Get It



Written by: Sarah Lawrence

Selenium is a trace element that rocks a critical role in thyroid hormone metabolism. This bad boy also factors into successful reproduction and how the body copes with stress, oxidative damage and infections… we’ll save those tidbits for another day though. Today we’re going to focus on it’s role in Thyroid Health.

Without enough selenium, the thyroid struggles to convert T4 (storage hormone) into the metabolically active T3 that the body uses.  It’s like a key; without it, the hormone produced by the Thyroid is locked up. I don’t know about you, but I don’t have just one key on my keyring and neither does your thyroid. Selenium and Iodine definitely belong on the same loop, so if you’re working with one and your symptoms are not improving, take a look at the other and aim to balance both for better thyroid function.

The recommended daily allowance (RDA) for this superstar comes in at 55 mcg for most people; pregnancy and lactation bumps up the body’s needs to 60 mcg and 70 mcg respectively.  The good news is that most Americans already average a daily intake of 125 mcg! But, what’s enough when it comes to selenium? Let’s shine a spotlight on this important element and find out.  

Because Selenium is involved in so many metabolic processes, it’s been the subject of many studies. What have the experts found? Well, it seems that there’s a sweet spot with Selenium.

The Nutritional Prevention of Cancer (NPC) study found that 200 mcg of selenium daily decreased total cancer incidence by a statistically significant 25%, but 400 mcg, on the other hand, did not. Higher doses can stimulate the immune system and possibly interact with some medications. The lesson: More is not necessarily better with selenium. Aiming for 100-200 mcg daily is optimal, but always defer to the advice of your trusted medical professional if you are taking medications or have been diagnosed with a medical condition.

Getting the goodness is easy peasy! Luckily, all it takes is 2-4 Brazil nuts to get your daily selenium boost. That’s it! By making a batch of Super Selenium Serum twice a week, you’ll be right on track to getting adequate selenium in your diet.

Bulk batches make sense here; with such a small amount of nuts needed to meet our requirement, we save time and it makes blending a breeze.

Super Selenium Serum
Serves: 4 servings
  • 16 Brazil nuts, skin on
  • ½ cup water
  1. Blend until thick and creamy.
  2. Pour into ½ cup container.
  3. Scoop out 1-2 Tablespoon portions and add to juices or smoothies! This neutral flavor will pair with everything!

Super Selenium Shot
Serves: 1 serving
  • 2 Tablespoons Super Selenium Serum
  • 1 small banana or ½ avocado or ½ cup mango or ½ cup coconut meat
  • dash of vanilla powder or extract
  • slice of fresh ginger or ¼ tsp powdered ginger (adds a trace amount of selenium)
  1. Blend until creamy and enjoy.

For more information about selenium, you can dive in here and here.

unnamedrrrAbout the Author

Sarah Lawrence is a Certified Holistic Health and Integrative Nutrition Coach, Speaker and Reiki Master based in Southern NH. Sarah creates lifestyle transformations by coaching her clients to shift from their current habits into healthier ones. Her philosophy is that small changes, over time, can yield big results. By developing a technique that leverages the benefits of whole foods nutritionals, seasonal detoxification, reiki, aromatherapy, meditation and life coaching, Sarah artfully combines her knowledge from years of study in the fields of chemistry, nutrition and energy healing. Sarah leads clients from frustration due chronic health issues to elation by attaining and sustaining balanced health. Her intuitive style supports true healing on all levels. Sarah studied at Fairfield University and the Institute for Integrative Nutrition; she is pursuing her Masters in Clinical Nutrition and is dedicated to continuing her studies so she can provide the best support for her clients.

Connect with Sarah: Website, Blog, Twitter, Facebook, Pinterest

Image Source: Itog, Organic Authority, Kitchen Confidante

For a quick, easy and powerful concoction that can help you reach your health goals, PLEASE check out our Organifi Green Juice.



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: The techniques, strategies, and suggestions expressed here are intended to be used for educational purposes only. The author, Drew Canole, and the associated www.fitlife.tv are not rendering medical advice, nor to diagnose, prescribe, or treat any disease, condition, illness, or injury. It is imperative that before beginning any nutrition or exercise program you receive full medical clearance from a licensed physician. Drew Canole and Fitlife.tv claim no responsibility to any person or entity for any liability, loss, or damage caused or alleged to be caused directly or indirectly as a result of the use, application, or interpretation of the material presented here.

Drew Canole

Drew Canole

CEO at Fitlife.tv
Drew Canole is a rockstar in the world of fitness, nutrition and mindset, with a huge heart for others and doing his part to transform the world, one person at a time.

As the founder and CEO of Fitlife.TV, he is committed to sharing educational, inspirational and entertaining videos and articles about health, fitness, healing and longevity. He is also a best selling author and the founder of Organifi, an organic, incredibly delicious greens powder, chock-full of superfoods to make juicing easy no matter your busy schedule.
Drew Canole

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