Drinking sparkling water may help with weight loss, study finds — Nutritionist for Weight Loss in Sotogrande

06/03/2025

Many people are on the lookout for simple ways to support weight loss, and it turns out that sparkling water might have a small role to play. A recent study published in BMJ Nutrition, Prevention & Health looked into how carbonated water could influence glucose metabolism, potentially contributing to weight loss. Here, our Nutritionist for Weight Loss in Sotogrande talks about this study.

How Sparkling Water Could Help with Weight Loss

Here are a few ways that drinking sparkling water might be helpful for weight loss:

Feeling Fuller: Carbonated water can create a sense of fullness, which might make you eat fewer calories.
Impact on Blood Sugar: The study suggests that the CO2 in sparkling water might help red blood cells absorb glucose from the bloodstream, possibly lowering blood sugar levels a little.
Similar to Hemodialysis: The process is somewhat like what happens during hemodialysis, where blood is filtered and glucose levels decrease.

When you drink sparkling water, the CO2 gets absorbed into the blood vessels in your stomach. From there, it enters red blood cells, where an enzyme turns it into bicarbonate. This reduces the acidity in the cells, which helps break down glucose for energy. That said, the study points out that the impact of this process is minimal, so it’s not likely to result in significant weight loss on its own.

What to Keep in Mind About the Study

While the results are intriguing, the study does have some limitations:

Much of the research is based on older data, including a study from 2004, so more recent studies are needed.
The effects seen in the study are quite small and won’t have a big impact on weight loss unless you also make other changes to your lifestyle.
More research, especially involving human trials, is needed to determine if drinking sparkling water regularly can truly influence metabolism in a meaningful way.

Experts remind us that even though sparkling water may have some minor metabolic effects, it shouldn’t be seen as a weight-loss solution on its own. Maintaining a healthy diet and staying active are still the best ways to manage your weight.

Possible Benefits and Drawbacks of Sparkling Water

While there might be some benefits to drinking sparkling water, there are also a few things to consider:

Benefits:

Could help you feel full, which may lead to consuming fewer calories.
Might aid digestion and help with constipation for some people.
May slightly improve glucose metabolism, although more research is needed.

Drawbacks:

Some people may experience bloating or gas.
It could cause temporary drops in blood sugar, affecting readings.
Drinking too much might have an impact on digestive health.

In the end, the study suggests that while sparkling water might offer a few minor benefits, it shouldn’t replace proven weight loss methods like a balanced diet and regular exercise.

Nutritionist for Weight Loss in Sotogrande

While the research on sparkling water and weight loss is interesting, the effects are fairly minimal. Drinking carbonated water might give a small boost to glucose metabolism, but it’s not a quick fix for weight loss. A well-rounded approach, including eating healthy and staying active, is still the best way to manage your weight.

At Helicopteros Sanitarios, we believe in a holistic approach to health and wellness. If you need expert advice or support in reaching your health goals, our Nutritionist for Weight Loss in Sotogrande is here to help. Reach out to us today to learn how we can support you on your journey to better health.