The Carbonated Laxative: Soda Water's Surprising Side Effect

Carbonated soda water is often considered a healthy way to stay hydrated, but is it a laxative? Several studies have found that carbonated water can help relieve constipation. In one study, 40 elderly individuals who had experienced a stroke saw their average bowel movement frequency nearly double when they drank carbonated water instead of tap water. They also reported a 58% decrease in constipation symptoms. Another study of 21 people with dyspepsia and constipation found that carbonated water decreased feelings of fullness and improved digestion and constipation. However, it's important to note that carbonated water can cause gas and bloating in some people, and those with acid reflux or GERD should avoid it as it may trigger symptoms.

Carbonated water can help with constipation

Carbonated water has been shown to help with constipation, especially in people with secondary digestive issues. In a 2002 study, 21 patients with dyspepsia and constipation were given either carbonated water or tap water for 15 days. The constipation score of those drinking carbonated water decreased significantly, while the score of those drinking tap water did not change. Another study, conducted in 2011, found that carbonated water was an effective method to intervene in constipation in elderly patients who had experienced a cerebrovascular accident (CVA) and were bedridden. The frequency of defecation increased, and constipation symptoms decreased in this group.

Carbonated water is water that has been infused with carbon dioxide gas under pressure, creating a bubbly drink. This process creates carbonic acid, a weak acid that gives the water a slightly acidic pH of 3–4. Despite this acidity, drinking carbonated water does not affect the pH of the body, which is maintained at a stable, slightly alkaline level by the kidneys and lungs.

The potential health benefits of carbonated water extend beyond constipation relief. It is a refreshing, low-calorie drink that can be a healthier alternative to sugary sodas and fruit juices. It is just as hydrating as still water, which is important for weight management and overall health. Research also indicates that carbonated water may improve swallowing ability and reduce feelings of fullness after meals.

While carbonated water has many potential benefits, it may cause gas and bloating in some people. If you experience excessive gas or gastroesophageal reflux disease (GERD), it is recommended to switch to plain water. Additionally, while plain carbonated water appears to have minimal effects on dental health, carbonated waters with added sugars can cause tooth decay.

It may also improve gallbladder function

Carbonated water has been shown to improve gallbladder function in several ways. Firstly, it can help reduce constipation by increasing bowel movement frequency and decreasing constipation symptoms. This is beneficial for those suffering from constipation, as it can provide relief from bloating and stomach pain.

Secondly, carbonated water has been found to improve gallbladder emptying. In a study conducted on individuals with chronic digestive issues, those who drank carbonated water experienced significant improvements in digestive symptoms, constipation, and gallbladder emptying. The exact mechanism behind this effect is uncertain, but it could be due to the presence of bubbles or the higher mineral content of carbonated water compared to tap water.

Additionally, carbonated water may also improve swallowing ability in both young and older adults. It stimulates the nerves responsible for swallowing and can help those who feel a persistent need to clear their throats.

Furthermore, carbonated water can increase feelings of fullness after meals compared to plain water. This is because the dissolved carbon dioxide tends to localize in the upper part of the stomach, producing a feeling of fullness and helping to control food intake.

Overall, carbonated water appears to have beneficial effects on gallbladder function by improving digestion, reducing constipation, and increasing feelings of fullness. These effects may be attributed to the presence of carbonation and the higher mineral content of carbonated water.

Carbonated water is a healthier alternative to soda

Carbonated water is also known as sparkling water, club soda, soda water, seltzer water, and fizzy water. It is water that has been infused with carbon dioxide gas under pressure, producing a bubbly drink. While some people are concerned about its potential negative impact on dental, digestive, or bone health, there is little evidence to support these concerns. In fact, carbonated water may even have some health benefits.

For example, carbonated water may improve swallowing ability and reduce constipation. It can also increase feelings of fullness after meals, which can be beneficial for people watching their weight. Additionally, research suggests that carbonated water may improve heart health by reducing LDL (bad) cholesterol, inflammatory markers, and blood sugar levels.

However, it is important to note that not all carbonated water drinks are created equal. Some contain added sugars or artificial sweeteners, which can add calories and harm teeth. Tonic water, for instance, contains about 15 grams of sugar per serving, which is similar to regular soda. It is best to choose plain carbonated water without any added sugars or sweeteners.

Overall, carbonated water is a healthier alternative to soda and other sugary drinks. It is a refreshing and hydrating beverage that can improve digestion and may even have some positive effects on heart health.

It can help with weight management

Carbonated water can be a useful tool for weight management. Firstly, it is a healthier alternative to sugary soft drinks, which are linked to weight gain and chronic conditions such as obesity, type 2 diabetes, and heart disease. By swapping out these drinks for carbonated water, people can cut down on excess calories and reduce their risk of developing these conditions.

Secondly, carbonated water is an effective way to stay hydrated. Hydration is key when it comes to weight management, as the body can often mistake thirst for hunger. Therefore, staying properly hydrated can help to manage feelings of hunger and prevent overeating.

Thirdly, carbonated water has been found to increase feelings of fullness more effectively than still water. This is because carbonation takes up more space in the stomach, increasing gastric activity and heart rate, which contribute to feelings of fullness. This can help to curb appetite and prevent unnecessary snacking and overeating.

However, it is important to note that not all carbonated water is created equal. Some varieties contain added sugars, artificial sweeteners, or additional ingredients, which can add calories and potentially hinder weight loss goals. Therefore, it is important to choose plain carbonated water without any added sugars or sweeteners.

Additionally, while carbonated water is generally safe to consume, some people may experience side effects such as gas, bloating, and stomach discomfort due to the carbonation. In these cases, it may be advisable to reduce the amount of carbonated water consumed or switch to still water.

Carbonated water is hydrating

Carbonated water is a refreshing beverage and a good alternative to sugary soft drinks. It is often considered a healthy way to stay hydrated. In fact, it is just as hydrating as still water.

Nutritionist and adjunct professor of nutrition at New York University, Lisa Young, recommends carbonated water for people who don't like plain water. She states that "seltzer is a great choice despite rumors on social media". Another nutritionist, Melissa Majumdar, agrees, saying that the only way in which carbonated drinks could be less hydrating is if the bloated feeling after consuming them deters people from drinking enough. However, she adds that "for most people, the flavor and the bubbles make it more enticing and therefore they drink more of it, and quicker".

Carbonated water is also a healthier alternative to soda, juice, or sports drinks. It provides hydration and is a much better option than drinking regular soda or even diet soda, which does not provide adequate hydration. If you are watching your weight, hydration is key.

Some people report bloating, burping, gas, or stomach discomfort with sparkling water, so if you have sensitive digestion issues, you may do better with still water. However, carbonated water may also improve swallowing ability in both young and older adults. It can also increase feelings of fullness after meals to a greater extent than plain water, as sparkling water may help food remain in the stomach longer, triggering a greater sensation of fullness.

Frequently asked questions