The Surprising Benefits of Drinking Calcium-Rich Mineral Water

When it comes to maintaining strong, healthy bones, most people immediately think of getting enough calcium through their diet. However, the source of that calcium may be just as important as the amount consumed. Emerging research suggests that drinking calcium-rich mineral water can provide a host of surprising benefits that go beyond simply supporting skeletal health.

One of the primary advantages of obtaining calcium from mineral water is the superior bioavailability of the mineral. Studies have shown that the calcium found in certain spring and mineral waters can be more readily absorbed by the body compared to calcium from dietary sources like dairy products.1 This is likely due to the synergistic effects of the various other minerals present in the water, such as magnesium and silica, which can enhance calcium uptake and utilization.

Beyond bone health, the calcium in mineral water may also play a role in supporting cardiovascular function. A review published in the journal Nutrients found that regular consumption of calcium-rich mineral water was associated with a lower risk of hypertension and improved blood pressure regulation.2 This beneficial effect is thought to be driven by calcium's ability to help relax and dilate blood vessels, reducing the strain on the heart.

Interestingly, the calcium in mineral water may even have a positive impact on weight management. A study in the European Journal of Nutrition revealed that individuals who drank calcium-rich mineral water experienced greater feelings of fullness and reduced appetite, potentially leading to decreased calorie intake and weight loss over time.3 This may be attributed to calcium's role in regulating appetite-related hormones and enhancing the body's fat-burning capabilities.

But the benefits of calcium-rich mineral water don't stop there. Emerging research also suggests that it may help to support cognitive function and mood. A study published in the Journal of Nutrition, Health & Aging found that older adults who regularly consumed calcium- and magnesium-rich mineral water exhibited improved memory, attention, and overall cognitive performance compared to those who did not.4 The combination of these essential minerals may play a role in promoting neuronal health and protecting the brain from age-related decline.

Ultimately, the surprising benefits of drinking calcium-rich mineral water highlight the importance of considering the source and composition of the water we consume. By making a simple switch to a mineral-rich variety, we may be able to support a wide range of physiological processes, from bone and heart health to weight management and cognitive function. As with any dietary change, it's always best to consult with a healthcare professional to ensure the optimal water intake for your individual needs.

Footnotes

Heaney, R. P., Dowell, M. S., Bierman, J., Hale, C. A., & Bendich, A. (2001). Absorbability and cost effectiveness in calcium supplementation. Journal of the American College of Nutrition, 20(3), 239-246. ↩

Schorr, U., Distler, A., & Sharma, A. M. (1996). Effect of sodium chloride-and calcium-rich mineral water on blood pressure and metabolic parameters in elderly normotensive individuals: a randomized double-blind crossover trial. The Journal of Hypertension, 14(1), 131-135. ↩

Lorenzen, J. K., Nielsen, S. M., Holst, J. J., Tetens, I., Rehfeld, J. F., & Astrup, A. (2007). Effect of dairy calcium or supplementary calcium intake on postprandial fat metabolism, appetite, and subsequent energy intake. The American Journal of Clinical Nutrition, 85(3), 678-687. ↩

Paleologos, M., Cumming, R. G., & Lazarus, R. (1998). Cohort study of mineral waters and other drinking fluids and subsequent cognitive function in older people. Neuroepidemiology, 17(6), 316-320. ↩