A study published in the BMC Public Health journal in 2024 indicated that consuming calcium-rich foods at breakfast instead of other meals may reduce the risk of heart attacks.
According to Dr. R.R. Dutta, Head of Internal Medicine at Paras Hospital Gurugram (India), distributing calcium intake in the diet at breakfast and dinner is crucial as these times are optimal for the body to absorb and utilize calcium most effectively.
The absorption of calcium is influenced by other components in the diet and the body's circadian rhythm. Eating calcium-rich foods at breakfast and dinner ensures optimal absorption and utilization throughout the day and night, supporting bone health and potentially reducing cardiovascular risk.
The relationship between calcium intake and cardiovascular risk
According to Dr. R.R. Dutta, the relationship between dietary calcium intake and cardiovascular risk is complex.
Adequate calcium supplementation is essential for maintaining healthy blood pressure levels, as calcium plays a role in vascular function and smooth muscle contraction.
Dr. R.R. Dutta stated: “Calcium can also help regulate cholesterol metabolism and reduce arterial plaque formation, thereby lowering the risk of cardiovascular events such as heart attacks and strokes.”
Dr. R.R. Dutta recommends incorporating calcium-rich foods such as dairy products, leafy green vegetables, and calcium-fortified foods into both breakfast and dinner.
However, he also advises that it is important to ensure an overall balanced diet and avoid excessive calcium intake, as it can lead to side effects such as kidney stones or vascular calcification.
Important considerations
Dr. R.R. Dutta suggests that you should be mindful of personalized dietary needs based on factors such as age, gender, health status, and medication use.
Furthermore, calcium absorption can be affected by factors such as vitamin D levels, drug interactions, and gastrointestinal health.
Additionally, focusing solely on calcium intake may overshadow the importance of overall diet and lifestyle factors for cardiovascular health.
Therefore, you should consult with a healthcare professional or registered dietitian before making significant changes to your dietary calcium intake.
