is the gum in mres a laxative

Daniel Parker

2 min read

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25-02-2025

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Is the Gum in MREs a Laxative? Unpacking the Myth

The mystery surrounding the gum in Meals, Ready-to-Eat (MREs) has fueled countless rumors and jokes amongst soldiers and survival enthusiasts alike. The most persistent? That the gum acts as a laxative. But is there any truth to this claim? Let's delve into the facts.

The MRE Gum: What's In It?

MRE gum isn't your average chewing gum. Its formula is designed for long shelf life and to withstand harsh conditions. While the exact composition varies slightly depending on the manufacturer and the specific MRE ration, the primary ingredients generally include:

• Sugar: Provides sweetness and energy.
• Gum Base: The chewy component.
• Flavorings: Artificial flavors contribute to the taste.
• Softeners: These are crucial for maintaining the gum's texture over time.
• Stabilizers and Preservatives: These ingredients ensure the gum remains palatable and safe for consumption throughout its extended shelf life.

Importantly, there's no evidence of laxative ingredients included in the formulation of standard MRE gum. Claims suggesting otherwise are largely anecdotal and lack scientific backing.

The Source of the Laxative Myth

The belief that MRE gum possesses laxative properties likely stems from a few factors:

• High Sugar Content: A sudden increase in sugar intake can affect digestion in some individuals, potentially leading to loose stools. This is not a specific effect of the gum itself, but a general reaction to a large sugar dose.
• Stress and Dietary Changes: Soldiers consuming MREs are often under stressful conditions and experiencing significant dietary changes. These factors can independently affect bowel movements. It's easy to associate these changes with a specific element of the MRE, like the gum.
• Other MRE Components: Some MRE components, particularly those high in fat or processed ingredients, could independently contribute to digestive upset. This is often incorrectly attributed to the gum.
• Anecdotal Evidence: The spread of misinformation is often fueled by anecdotal accounts. While some individuals may report digestive issues after consuming MRE gum, this does not constitute scientific evidence.

What the Experts Say

There's no official statement from MRE manufacturers confirming or denying laxative properties in their gum. However, the lack of any documented laxative ingredients within publicly available formulations suggests the myth is unfounded. Independent analysis of MRE gum compositions also fails to reveal such ingredients.

The Bottom Line

While the MRE gum might not be the most refined confectionery, there's no reliable evidence supporting the claim that it acts as a laxative. Any digestive issues experienced after consuming MREs are more likely linked to other factors such as stress, dietary changes, or the overall nutritional content of the ration itself. The persistent myth likely results from a combination of anecdotal evidence, the effects of high sugar intake, and the general conditions under which MREs are often consumed.