With the right tube feeding formula, you can get the nutrition you need comfortably and effectively. The key is finding the one that works best for your body. But for some people, it doesn’t go smoothly right away.
You might experience symptoms like nausea, vomiting, diarrhea or stomach pain. These signs may point to what’s known as gastrointestinal (GI) intolerance, and they’re more common than you think!
The good news? These symptoms aren’t something you need to suffer through or hope your body will adjust to. With the right formula and support from your healthcare team, many people are able to find relief and get back on the path to better health.
The good news? First, it’s important to understand what GI intolerance is and what symptoms to look out for.
What Is GI Intolerance and Why Does It Happen?
GI intolerance is a common issue for people on tube feeding, and it can affect both nutrition and health. While there is no universal definition of GI intolerance, it generally refers to digestive symptoms that occur when the body struggles to tolerate or digest an enteral formula, which can lead to malnutrition or poor absorption of nutrients.
Symptoms may include:
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Vomiting
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Reflux
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Nausea
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Diarrhea
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Constipation
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Abdominal pain
Even though GI intolerance is fairly common it’s not something to ignore. It’s often linked to poor nutrient absorption, dehydration, infections and other complications. In fact, research shows that it’s a leading cause of undernutrition in people who rely on tube feeding.
If you find yourself experiencing any of these symptoms while on a tube feeding formula, it’s important to speak with your care team.
Intolerance vs. Allergy: What’s the Difference?
While the terms ‘GI intolerance’ and ‘allergy’ are often used interchangeably, there are distinct differences – and they require different types of care:
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Allergy: Involves the immune system and can trigger a rapid, sometimes severe response. Symptoms can affect multiple parts of the body including the skin, respiratory system, or even the tongue. In some cases, allergic reactions can be life-threatening.
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Intolerance: Typically affects the digestive system and is often dose-dependent, meaning symptoms may worsen with larger amounts. Bloating, gas and diarrhea are common symptoms of intolerance since the body is unable to digest or absorb the food properly.
What to Do If You’re Experiencing GI Intolerance
If your enteral formula isn’t sitting well with you, don’t ignore it. Here’s how to take action:
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Talk to your healthcare provider right away. They can help identify the cause of your digestive discomfort and guide you toward a more suitable solution.
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Consider switching to a peptide-based formula. Many people with GI intolerance find significant relief with these specialized, easier-to-digest formulas.
Why Peptide Formulas Can Make a Difference
Peptide-based enteral tube feeding formulas are designed specifically for people who have trouble digesting standard formulas. They contain hydrolyzed proteins meaning the proteins have been partially broken down into smaller fragments called peptides. This enables your body to absorb the nutrients more efficiently, which can help reduce symptoms like diarrhea or stomach upset.
Benefits of peptide formulas include:
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Easier digestion, since the proteins are hydrolyzed or “pre-digested”
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Better nutrient absorption, helping to prevent malnutrition
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More tolerable and gentler on the gut, reducing symptoms and supporting overall nutritional status
Finding What Works for You
If your current formula is causing digestive discomfort, like GI intolerance, talk to your healthcare provider. Early action can help you avoid potential complications and get back on track.
Ask your provider if a peptide formula might be right for you. With the right formula, and the support from your care team, many people are able to resolve their symptoms, feel more comfortable and stay well-nourished with an effective nutrition routine.
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