How does 7up help an upset stomach

Carbonated drinks in general tend to adjust the acidity of the stomach, much in the same way as some anti-acids medicines do.

Home remedies and Old wives tales are just that, and because they are passed down from Mom (a trusted source), one keeps up with it.

Drink clear liquids..water, broth, sevenup, sprite, ginger ale, fruit juices. Ginger actually does help, but these days, most ginger ale actually does not contain ginger. Ginger teas, and other teas are helpful. Drink plenty, but sip.

Seven up is a clear liquid, and it tastes good. Some find the carbonation will help stimulate the other gases building up in the stomach to expel (belch).

I like herbal teas at home, or beef broth, however, when traveling, water or seven up are easily obtained.

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And I agree with DrRuss, there is some buffering going on with the carbonated drinks.

7UP is a popular carbonated beverage that is often recommended for soothing an upset stomach. While it doesn't have any medicinal properties, there are a few reasons why it might provide temporary relief:

1. Carbonation: The carbonation found in 7UP can help to ease stomach discomfort by relieving gas and promoting burping, which can help to alleviate feelings of bloating and pressure.

2. Hydration: Staying hydrated is important when dealing with an upset stomach. The water content in 7UP can help to prevent dehydration, which is common during episodes of vomiting or diarrhea.

3. Mild Flavor: The mild lemon-lime flavor of 7UP is generally well-tolerated by most people, even when their stomach is sensitive. This can make it easier to drink and potentially alleviate nausea.

However, it's important to note that 7UP should be consumed in moderation and should not replace proper medical care. If you have a persistent or severe upset stomach, it's best to consult a healthcare professional for guidance and appropriate treatment.