Calcium and vitamin D are two of the most popular nutrients when it comes to bone health. They are essential for the growth and maintenance of strong bones and teeth.

Calcium is the primary mineral in bones and teeth, while vitamin D helps the body absorb and utilize calcium effectively. However, while these nutrients are essential for good bone health, there is some concern that they may not be as good for heart health as previously thought.

Let’s take a closer look at this popular vitamin for bone health that lacks heart protection.

The Importance of Calcium and Vitamin D

Calcium and vitamin D are essential for the growth and maintenance of strong bones and teeth. Calcium is the primary mineral in bones and teeth, and it is crucial for healthy bone growth and development in children and teens.

It also plays a vital role in maintaining bone health in adults and preventing bone loss as we age. Vitamin D helps the body absorb and utilize calcium effectively. It also plays a critical role in the immune system and may help protect against certain chronic diseases.

Calcium and Heart Health

Calcium is essential for bone health, but research suggests that taking high doses of calcium supplements may be linked to an increased risk of heart disease.

Studies have found that people who take calcium supplements have a higher risk of heart attack and stroke compared to those who do not take calcium supplements. One study published in the Journal of the American Heart Association found that older women who took calcium supplements had a 27% increased risk of heart disease compared to those who did not take the supplements.

Vitamin D and Heart Health

Vitamin D, on the other hand, may have a protective effect on the heart. Some studies have shown that people with low vitamin D levels have an increased risk of heart disease.

One study published in the Journal of the American College of Cardiology found that higher vitamin D levels were associated with a lower risk of heart failure and cardiovascular events.

Why Calcium Supplements May Be Bad for the Heart

While calcium is essential for bone health, it may not be as good for heart health as previously thought. One theory is that when calcium is consumed in high amounts, it may accumulate in the arteries and contribute to the development of plaque.

Another theory is that calcium supplements may interfere with the body’s ability to regulate calcium levels and increase the risk of heart disease as a result. More research is needed to understand the link between calcium supplements and heart health.

How to Get Enough Calcium and Vitamin D

Getting enough calcium and vitamin D is essential for good bone health, but it’s important to get them from food sources rather than supplements whenever possible.

Good food sources of calcium include dairy products like milk, yogurt, and cheese, as well as leafy greens like kale and spinach, and beans like chickpeas and kidney beans. Good food sources of vitamin D include fatty fish like salmon and tuna, egg yolks, and fortified foods like milk and cereal.

The Bottom Line

Calcium and vitamin D are essential for good bone health, but research suggests that high doses of calcium supplements may be linked to an increased risk of heart disease.

If you’re concerned about your bone health, talk to your doctor about the best way to get enough calcium and vitamin D without increasing your risk of heart disease. And while you’re at it, make sure to follow a heart-healthy diet and lifestyle to protect your heart and overall health.