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It seems you need to increase fiber and water rather than just water alone, but sparkling water did appear to help on its own. “Drink more water” is a common recommendation for constipation, but researchers didn’t observe a clear benefit of the added tap water. Twenty-one people with dyspepsia, which was defined in the study as “pain or discomfort located in the upper abdomen” including bloating, nausea, and constipation were randomized to drink one and a half quarts of either carbonated or tap water every day for two weeks.Ĭarbonated water improved both dyspepsia and constipation compared to tap water. But we didn’t have good data until a study was published in 2002, which I discuss in my video Club Soda for Stomach Pain and Constipation. “For centuries, carbonated water has been considered capable of relieving gastrointestinal symptoms, including dyspepsia,” or tummy aches.
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“Natural bubbling or sparkling mineral waters have been popular for thousands of years,” but manufactured sparkling water was first “‘invented’ in the mid to late 1700s” when a clergyman suspended water over a vat of fermenting beer.
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