Why Taking Calcium May Not Prevent Osteoporosis

author avatar Dr. Eric Berg 12/09/2023

Calcium and Osteoporosis Prevention: a topic many of us push to the back burner.

But let me tell you, ignoring this crucial aspect of health is like playing Russian roulette with your bones.

Most people believe they're getting enough calcium from their diet or daily supplement, but there's so much more to bone health than just popping a pill.

In reality, prevention of calcium and osteoporosis involves understanding our body’s complex mechanisms - including stress levels, nutrient absorption, vitamin intake – and even sun exposure!

Understanding Osteoporosis and Its Connection with Calcium

The bone thief that strikes fear in many hearts.

A silent disease, it weakens bones and turns minor falls into significant fractures.

What is Osteoporosis?

In simple terms, osteoporosis means having bones as holey as Swiss cheese.

Typically, your body replaces old bone tissue with new, but with osteoporosis, this process goes haywire.

The Myth of Women's Calcium Intake and Osteoporosis

Contrary to popular belief, calcium deficiency alone doesn't turn women into walking skeletons.

Don't hastily assume anything; other aspects are involved.

High Calcium Consumption Linked To Heart Attacks

Who knew that too much of a good thing could lead to heartbreak?

Striking a balance is essential for keeping up good nutrition and staying healthy. With all these facts, let's focus on another bone health buzzkill: cortisol levels.

Bone mineral density (BMD) osteoporosis

Role of Cortisol in Bone Health

Don't stress, but stress can mess with your bones.

Yep, cortisol, the stress hormone, plays a significant role in bone health.

Stress as a Major Cause for High Cortisol Levels

When stress hits, cortisol production goes into overdrive. Check out this link to learn more. Short-term stress is OK, but chronic stress? Not so much.

How Elevated Cortisol Leads to Nutrient Depletion

High cortisol levels for a long time can mess with your nutrient levels. Say goodbye to calcium, protein, minerals, and vitamin D.

And guess what? Your bones suffer. Osteoporosis, anyone? Research backs it up. But don't panic. You can manage stress with exercise. Keep those cortisol levels in check.

Vitamin K2 - The Bone Health MVP

Ever heard of Vitamin K2? It's like the secret weapon for solid bones.

This little-known vitamin is a calcium transporter extraordinaire. Vitamin K2 ensures that the calcium you consume goes straight to your bones. But wait, there's more. It also keeps your arteries and soft tissues free from excess calcification.

Get Your K2 Fix

Want to up your Vitamin K2 game? Try natto, hard cheese, egg yolks, or butter from grass-fed cows.

Supplement Smarts

If you're worried about osteoporosis, supplements can be a bone-beneficial addition to your diet.

A combo of vitamins D3, fish oil, and Vitamin K2 may give your bones the ultimate support they need. Studies suggest these nutrients work together like a dream team.

Now, let's dive into another crucial aspect of osteoporosis prevention: choosing the proper calcium supplementation.

Choosing the Right Calcium for Osteoporotic Patients

Osteoporosis is tough, but diet alone won't improve bone health. That's where calcium supplements come in.

The Need for More Calcium in Osteoporosis

However, calcium types vary in terms of absorbability. Some types are more accessible for your body to absorb than others. For example, calcium citrate and lactate have an edge over the rest.

Benefits of Citrate, Lactate, and Gluconate Forms

  • Calcium Citrate: It's highly absorbable and won't give you constipation like some others.

  • Lactated Calcium: Great if you have low stomach acid because it doesn't rely on it for absorption.

  • Gluconic Acid Bound-Calcium: Found in fruits and veggies, it's gentle on your tummy and easy to absorb.

But remember, supplements are just extras. Whole foods are still the real deal for bone health. Always talk to your healthcare provider before starting any new supplement routine.

Natural Ways To Get Essential Vitamins For Strong Bones

When it comes to bone health, vitamins are the real MVPs. Vitamin D is vital for keeping those bones in top shape.

Vitamin D: Sun vs Food

Soak up the sun for a natural dose of Vitamin D. Just 10-30 minutes of sunlight on your face and arms does the trick. But let's face it, relying solely on sunshine isn't always practical. Seasonal changes and where you live can put a damper on things.

Fatty fishes such as salmon and mackerel, cheese, and egg yolks are additional sources of Vitamin D when relying only on sunshine isn't feasible due to changing seasons or geographic location. Yum.

Bye Bye, Cortisol, Hello, Strong Bones

High cortisol levels mean low bone density. Not cool.

Research shows that managing stress effectively can help keep cortisol at bay—time to bust out those stress-busting techniques. And hey, adding some magnesium supplements to the mix might give your bones an extra boost—double win.

Intermittent fasting on a notepad

Intermittent Fasting while Breastfeeding and Osteoporosis

Intermittent fasting (IF), which involves alternating periods of fasting and eating, can have implications for breastfeeding mothers and their bone health.

Breastfeeding requires extra nutrients to support both the mother and the baby's health, including calcium for strong bones.

Restricting eating during fasting may not provide adequate nutrients for optimal milk production and could impact the mother's bone health.

Osteoporosis, a condition characterized by weakened bones, is a concern for women, especially during breastfeeding and later stages of life.

Breastfeeding mothers must prioritize a proper diet with sufficient calcium and other essential nutrients to support bone health.

If considering intermittent fasting while breastfeeding, it is advisable to consult with a healthcare professional or a lactation consultant for personalized guidance to ensure both the nutritional needs of the mother and baby's dietary needs and bone health are appropriately addressed.


Knowledge of osteoporosis and its connection to calcium is essential for successful prevention.

We've debunked myths, especially about women's calcium intake and heart attacks. The role of cortisol in bone health has been explored, highlighting how stress can deplete essential nutrients like calcium from our bodies.

Vitamin K2 emerged as a critical player, transporting excess arterial calcium into bones for healthier outcomes. Choosing the correct type of dietary calcium supplement is crucial for osteoporosis - citrate or lactate over carbonate.

Natural ways to obtain vital vitamins have also been discussed - sun exposure for Vitamin D and lowering cortisol levels alongside supplementation regimens are game-changers.

If you're looking to delve deeper into your nutritional needs or want guidance on maintaining optimal bone health through diet choices such as keto or intermittent fasting, consider exploring Dr.Berg.

We provide comprehensive resources that tie in beautifully with topics like "Calcium and Osteoporosis Prevention."

Our mission? To help you lead a healthier life through informed decisions! Dive into our wealth of knowledge today!

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