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Published on: June 4, 2014
Food intolerances
Mercedes Day1, Julia Kuzin, Michelle Spencer
1At the Texas Tech University Health Sciences Center, Mercedes Day, Julia Kuzin, and Priscila Reid are assistant professors, Tara Hilliard is an associate professor, Amy Moore is a professor, and Michelle Spencer is an instructor and clinical site coordinator.
This review clarifies the difference between food allergies and common food intolerances. It details various intolerances like lactose, gluten, fructose, and salicylate sensitivities for better understanding.
Area of Science:
- Gastroenterology and Immunology
- Clinical Nutrition
Background:
- Adverse food reactions are common and frequently misdiagnosed.
- Distinguishing between immune-mediated food allergies and non-immune food intolerances is crucial for accurate diagnosis and management.
Approach:
- This article provides a comprehensive review of adverse food reactions.
- It differentiates between immune-mediated (food allergies) and non-immune (food intolerances) mechanisms.
- Specific examples of common food intolerances are discussed.
Key Points:
- Food allergies involve an immune system response, while food intolerances do not.
- Common food intolerances include lactose intolerance, non-celiac gluten sensitivity, fructose intolerance, and salicylate sensitivity.
- Understanding these distinctions aids in patient counseling and dietary management.
Conclusions:
- Accurate differentiation between food allergies and intolerances improves patient outcomes.
- Further research into the mechanisms and management of specific food intolerances is warranted.
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