Surprising Connection Between Obesity and Vitamin D

Vitamin D3 has been in the news a lot over the last year as it is one of the best ways to protect yourself against COVID-19. It is an important nutrient for so many reasons including strong bones, immune function overall, cancer protection, longevity, energy, mood, mental clarity, blood sugar regulation, healthy blood pressure levels, vision and macular health and muscular strength. So getting your levels tested and being sure you are in the healthiest range is critical.

Something you may not be aware of is that Vitamin D levels tend to be lower in obese people in general and that obesity may inhibit vitamin D’s benefits. People with a healthy weight received a 38% reduced risk for metastatic cancer and death compared to 17% overall, suggesting your body weight may play a significant role in whether vitamin D supplementation will provide you with the anticancer benefits you expect.

Why would body weight have this effect? Vitamin D3 is a fat-soluble nutrient and the understanding is that when you are obese, the vitamin D is “volumetrically diluted.” This is the explanation for that from a paper published in 2017:

Serum vitamin D is lower in obese people; it is important to understand the mechanism of this effect and whether it indicates clinically significant deficiency … Vitamin D is fat soluble, and distributed into fat, muscle, liver, and serum.

All of these compartments are increased in volume in obesity, so the lower vitamin D likely reflects a volumetric dilution effect and whole body stores of vitamin D may be adequate … Obese people need higher loading doses of vitamin D to achieve the same serum 25-hydroxyvitamin D as normal weight.”

Another study found that for every 10% increase in body-mass index, there’s a 4.2% reduction in blood levels of vitamin D, leading the authors of that particular study to conclude that obesity may in fact be a causal factor in the development of vitamin D deficiency. It does make sense that there is a connection since both obesity rates and vitamin D deficiency have both increased.

So if you are overweight or obese, definitely have your levels checked and it may require you to increase the dosage you take while you are working to get to a healthier weight. Yet another reason to take steps now to get to your healthiest weight.

Does the obesity-vitamin D connection surprise you at all?

Want to see more articles like this?   Subscribe to this blog (just click on “Follow”) and get each new post delivered to your email or feed reader.  To follow me and get even more tips on how to live your life in 3-D, including improving your diet, choosing cutting edge nutritional products and effective weight loss strategies be sure to like me on Facebook here and here, sign up for my FREE weekly No-Nonsense Nutrition Report (and get a free gift!), follow me on Pinterest and Twitter!

Make gradual changes. Boost health, vitality and energy. Become your best YOU

About amusico

I am a holistic health coach and independent nutritional consultant. All my coaching plans are based on my 3-D Living program and a big part of that are the Youngevity Products and Supplements I proudly offer! Visit my website at http://www.threedimensionalvitality.com and learn more about the products and my coaching plans!
This entry was posted in Brain health, Cancer, Diabetes, Heart Health, Nutrition, Overall Health and Wholeness, Weight loss and tagged , , , , , , . Bookmark the permalink.

10 Responses to Surprising Connection Between Obesity and Vitamin D

  1. Thank you Ms. Ann. I was certain that my Vitamin D deficiency had something to do with my Type II diabetes, but no one (not even trusted doctors) explained it was a result of my obesity. Perhaps then, as my weight continues to regress, my need for the supplement will also? Much appreciated ma’am. Body, heal thyself. 🙂

  2. Cindy Hirch says:

    Obesity plays a significant role in our overall health profile.

  3. Holly Scherer says:

    It certainly doesn’t surprise me. But another reason to keep that BMI in check! Thanks, Ann.

  4. gdany0754 says:

    Some of the functions of the body that vitamin D has been linked with include:

    Immune system
    Muscle function
    Healthy heart and circulation
    Brain development
    Anti-cancer effects

  5. gdany0754 says:

    I will publish parts of this article in my post https://sites.google.com/site/pracktiko/thyroid-and-vitamin-d
    It’s OK with you?

Share your thoughts - what do you think about this?

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s