Educational Tools | Princeton Integrative Health

All About Celiac Disease (+ Bonus Gluten-Free Recipe!)

Written by Jenna Richardson | May 22, 2024 5:53:00 PM

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What is Celiac Disease?

Celiac disease is an autoimmune disorder characterized by an abnormal immune response to gluten, a protein found in wheat, barley, and rye. When individuals with celiac disease consume gluten, their immune system mistakenly attacks the lining of the small intestine, leading to inflammation and damage to the intestinal villi, finger-like projections responsible for nutrient absorption. This damage impairs the intestine's ability to absorb essential nutrients, resulting in various symptoms and potential complications.

Common symptoms of celiac disease include gastrointestinal issues such as diarrhea, abdominal pain, and bloating, as well as fatigue, weight loss, and skin rashes. However, celiac disease can manifest differently in each individual, and some people may experience non-gastrointestinal symptoms such as headaches, joint pain, or mood disturbances.

Celiac Disease vs. Gluten Sensitivity: What's the Difference?

Celiac disease and gluten sensitivity share similarities in their reaction to gluten, but they are distinct conditions with different underlying mechanisms and clinical implications. Celiac disease is an autoimmune disorder characterized by a specific immune response to gluten, resulting in damage to the small intestine's lining. This immune reaction can lead to various symptoms and long-term complications, including nutrient deficiencies, malabsorption, and increased risk of certain autoimmune disorders and gastrointestinal cancers. Diagnosis of celiac disease involves specific blood tests and confirmation through intestinal biopsy.

On the other hand, gluten sensitivity, also known as non-celiac gluten sensitivity (NCGS), refers to a condition in which individuals experience symptoms similar to those of celiac disease when consuming gluten-containing foods, but without the characteristic autoimmune response or intestinal damage. While the exact mechanisms underlying gluten sensitivity are not fully understood, it is believed to involve the innate immune system or other non-immune pathways. Diagnosis of gluten sensitivity relies on the exclusion of celiac disease and wheat allergy through thorough medical evaluation and response to a gluten-free diet trial. Unlike celiac disease, gluten sensitivity does not lead to intestinal damage or increase the risk of autoimmune conditions or gastrointestinal complications.

Treatment

For individuals diagnosed with celiac disease, the primary treatment revolves around strict adherence to a gluten-free diet. This entails eliminating all sources of gluten from the diet, including wheat, barley, rye, and their derivatives. Consuming even small amounts of gluten can trigger an immune response, leading to damage to the small intestine. Therefore, it's essential to meticulously read food labels and opt for naturally gluten-free foods such as fruits, vegetables, meats, and gluten-free grains like quinoa and rice. While transitioning to a gluten-free lifestyle can be challenging, it is crucial for managing symptoms and preventing long-term complications associated with celiac disease.

Cross-contamination

Cross-contamination poses a significant risk for individuals with celiac disease, as even trace amounts of gluten can trigger adverse reactions. This risk is particularly high when dining out or preparing food in shared kitchen spaces where gluten-containing ingredients are present. To minimize the risk of cross-contamination, it's essential to educate oneself about safe food preparation practices and communicate dietary needs clearly to restaurant staff or hosts when dining outside the home. Opting for restaurants with gluten-free menus or dedicated gluten-free preparation areas can also reduce the risk of accidental gluten exposure and help ensure a safe dining experience.

Support Gut Healing

While adopting a gluten-free diet is the cornerstone of celiac disease management, additional measures may be necessary to support gut healing and overall health. Research suggests that imbalances in the gut microbiome may contribute to the development and progression of celiac disease, highlighting the importance of gut health in this condition. Addressing gut dysbiosis through targeted interventions such as probiotic supplementation and dietary modifications can help restore balance and promote healing within the digestive tract. Additionally, incorporating digestive enzymes and nutrient supplements may aid in nutrient absorption and alleviate symptoms associated with nutrient deficiencies commonly observed in individuals with celiac disease.

Gluten-free Mediterranean Bowl (GF + V)

Ingredients:
- 1 cup cooked quinoa
- 1 cup mixed vegetables (such as bell peppers, broccoli, carrots, and snap peas)
- 1/2 cup chickpeas (drained and rinsed)
- 1/4 avocado, sliced
- 2 tablespoons hummus
- Handful of mixed greens (spinach, kale, or arugula)
- 1 tablespoon olive oil
- 1 tablespoon lemon juice
- Salt and pepper to taste
- Optional toppings: sesame seeds, pumpkin seeds, sunflower seeds

Instructions:
1. Cook quinoa according to package instructions and set aside.
2. In a skillet, heat olive oil over medium heat. Add mixed vegetables and chickpeas, season with salt and pepper, and sauté until tender-crisp, about 5-7 minutes.
3. In a small bowl, whisk together lemon juice and olive oil to make a simple dressing.
4. Assemble your lunch bowl by dividing cooked quinoa, sautéed vegetables and chickpeas, sliced avocado, and mixed greens among serving bowls.
5. Drizzle each bowl with the lemon-olive oil dressing and top with a dollop of hummus.
6. Garnish with optional toppings such as sesame seeds, pumpkin seeds, or sunflower seeds.
7. Serve immediately and enjoy your nutritious and delicious gluten-free lunch bowl!

Questions? Call PIH at 609.512.1468 for more information.