Dr. Kelly Simms ND, CNS

Naturopathic Doctor and Nutritionist, Fertility Course, Natural Women's Health, Preconception and Fertility

Because natural women’s health doesn’t have to be complicated. 

  • Home
  • Services
    • Optimal Hormonal Balance
    • Preconception Planning, Fertility, and Infertility
    • Perimenopause + Menopause
    • Fertility Course
  • Fertility Course
    • Learn More
    • Get Started Now
  • Blog
  • About
    • About Dr. Simms
    • FAQ
    • Media
  • Become a Patient
    • Contact
  • Login to ChARM – Patient Portal

in Blog· Detoxification· Hormones and Metabolic Health

Calcium and Vitamin D

Nutrition is a very dynamic science. I look back to the 90’s when everything in my household was “fat free” and thought I was eating right! Luckily, most of the population has turned away from the low fat frenzy where bagels and pasta were unlimited and realized that carbohydrates may be a target of dietary modification.

Two specific nutrients I get many questions on are calcium and vitamin D. Below you will find some thoughts on the utility of dairy products and sun exposure!

Myth: You must eat dairy products to get calcium and keep bones strong

Calcium is found in a wide variety of foods, including dairy products. The problem with dairy is that some people have sensitivities (can present as eczema, acne, IBS), it tends to be pro inflammatory/mucus producing (chronic sinus or respiratory issues) and many people do not have the enzymes (lactase) necessary to digest dairy. The belief that dairy prevents fractures and supports bone health has not been supported by research. The Harvard Nurses’ Health Study, followed more than 75,000 women for 12 years, showed no protective effect of increased milk consumption on fracture risk. In fact, increased intake of calcium from dairy products was associated with a higher fracture risk.

Calcium is a very important mineral, but choose your sources of calcium wisely. Try to get a variety of calcium containing foods in your daily diet:

  • Canned salmon or sardines: canned fish has steamed, edible bones that supply calcium, vitamin D and vitamin K. Also, these fish supply healthy omega-three fats and are my top pick for healthy calcium containing food. About 3 oz of fish will supply 300-400 mg of calcium.
  • Collard greens: also contain vitamin K, 1 cup will supply 200-300 mg of calcium. Try using collards as a wrap or chop and add to soup or marinara sauce. Other greens that also have similar calcium content per serving are spinach, beet greens, mustard greens and bok choy.
  • If you do tolerate dairy and choose to include it in your diet, the best forms to include for calcium benefits are organic, raw if available, unsweetened yogurt or kefir.

Bone strength depends on more than just calcium. Vitamin D, magnesium and vitamin K are also important for bone health.

Myth: You only need vitamin D supplementation in the winter.

It is true that our vitamin D levels can dip in the winter, which may be a cause for seasonal depression. When the sun is out in the summer months, are you getting enough D on a daily basis? Individual requirements for vitamin D vary widely, making follow up blood testing important to see if optimal blood levels are being achieved. Target blood values are usually > 70 on standard blood panels.

The ability to make vitamin D from the sun is dependent on our geographic location. In areas north of 35-37 degrees latitude, little to no vitamin D is made November to February. For reference, Chicago is at 41 degrees north and Phoenix is at 33 degrees. Also, any sunscreen over SPF 8 will block the sun’s ability to make vitamin D. Caucasians need approximately 20 minutes per day between 10 and 2pm of direct sunlight, most of skin uncovered (think bikini or swim trunks!), to make their daily dose of vitamin D. Darker skinned individuals need a longer duration in the sun to allow for absorption, approximately 40 minutes or more. During sunbathing, the body can make up to 20,000 units in this 20 minute time period.

Food sources that are high in vitamin D are fortified; therefore sun exposure and supplementation are critical.

Vitamin D is best absorbed and utilized with vitamin K (both K1 and K2), so I usually recommend supplementation containing D and K. Look for cholecalciferol (D3) which is the active form of D that you make from the sun!

Religion, when two men of http://www.homeworkhelper.net letters, rabelais and michel?

Subscribe to get the latest

free goodies straight to your inbox

« Is your gut leaky? Fix it!
PCOS 101: Polycystic Ovarian Syndrome »

Search

Categories

Stay up to date

  • Privacy Policy
  • Terms and Conditions
  • Medical Disclaimer
  • Media Inquiries

Contact info

773-492-8010
2559 N. Southport Ave., Chicago, IL 60614

Click here to contact us

join me on instagram

dr.simms

Do you take supplements? How did you decide which Do you take supplements?  How did you decide which ones were right for you?  One of my favorites that can benefit many is black elderberry. Have you heard of it? 
 
This powerful herb helps: 
Reduce inflammation
Enhance immune system
Benefit cardiovascular function
 
The second bullet point highlights why elderberry is SO important to take in winter months. Our immune systems are getting back up to speed this season after two years! Elderberry is well researched and shown to be an effective supplement for fighting bacteria and viruses. 

Share this post with a friend who may benefit from black elderberry.
If you are what you eat, what are you? I actually If you are what you eat, what are you?

I actually used to obsess over what I ate. That wasn’t a long term solution for good nutrition, so I’ve learned how to eat what makes me feel good and is health promoting. 

Learn more about how you can take control of your health with nutrition, click the link in bio.
The winter blues hit everyone differently. You mig The winter blues hit everyone differently. You might find yourself looking to food or sleep for comfort while the weather changes your sleep and mood.

While you can’t change the weather, here’s some proactive steps you can take to battle the blues: ❄️

🥕 Eat Your Veggies. Just because it’s cold doesn’t mean you need to eat heavy, high fat processed foods. Explore recipes like hearty vegetable soups, roasted vegetables, and omega 3 rich foods. 

🏂 Go Outside. Exercise inside is fantastic, but don’t let that keep you from a brisk walk outside. 

🤗 Keep Social. Social interaction is important for your mood. Make sure to keep your social engagements even if you don’t feel like leaving your house. You will be glad you did.
Load More... Follow on Instagram

Let’s Connect

  • Facebook
  • Google+
  • Instagram
  • Yelp

Looking for something?

  • Privacy Policy
  • Terms and Conditions
  • Medical Disclaimer
  • Media Inquiries

Copyright © 2023 · Kelly Simms, ND · website by N.Creatives