21-Day Autoimmune Protocol Diet Meal Plan

The Autoimmune Protocol (AIP) diet is a powerful, science-backed approach to managing autoimmune diseases through nutrition. It is an elimination diet designed to identify and remove foods that trigger inflammation and immune responses, while nourishing the body with nutrient-dense foods that promote gut healing and overall well-being. This comprehensive guide provides a detailed 21-day meal plan, along with everything you need to know to successfully implement the AIP diet and take control of your health.

Table of Contents

1. Understanding the Autoimmune Protocol (AIP) Diet
   • What is an Autoimmune Disease?
   • How Does the AIP Diet Work?
   • The Science Behind the AIP Diet
   • Benefits of the AIP Diet
2. The Three Phases of the AIP Diet
   • Phase 1: The Elimination Phase
   • Phase 2: The Reintroduction Phase
   • Phase 3: The Maintenance Phase
3. AIP Diet Food Lists: What to Eat and Avoid
   • Foods to Eat
   • Foods to Avoid
4. Your 21-Day AIP Diet Meal Plan
   • Week 1: Getting Started
   • Week 2: Building Momentum
   • Week 3: Embracing the Lifestyle
5. AIP-Friendly Recipes
   • Breakfast Recipes
   • Lunch Recipes
   • Dinner Recipes
   • Snack and Drink Recipes
6. Tips for Success on the AIP Diet
   • Meal Prepping and Planning
   • Navigating Social Situations
   • Lifestyle Factors: Stress, Sleep, and Exercise
7. Frequently Asked Questions (FAQ)
8. Conclusion
9. References

1. Understanding the Autoimmune Protocol (AIP) Diet

What is an Autoimmune Disease?

An autoimmune disease is a condition in which your immune system mistakenly attacks your own body. A healthy immune system is designed to produce antibodies that attack foreign or harmful cells, such as bacteria, viruses, and toxins. However, in people with autoimmune disorders, the immune system produces antibodies that, rather than fight infections, attack healthy cells and tissues. This can result in a wide range of symptoms, including joint pain, fatigue, abdominal pain, diarrhea, brain fog, and tissue and nerve damage [1].

There are more than 80 different types of autoimmune diseases, and they can affect almost any part of the body. Some of the most common autoimmune diseases include:

• Rheumatoid arthritis: A condition in which the immune system attacks the joints, causing inflammation, pain, and stiffness.
• Lupus: A chronic autoimmune disease that can affect many parts of the body, including the joints, skin, kidneys, heart, and lungs.
• Celiac disease: An autoimmune disorder in which the ingestion of gluten, a protein found in wheat, barley, and rye, leads to damage in the small intestine.
• Psoriasis: A chronic skin condition that causes red, scaly patches on the skin.
• Inflammatory bowel disease (IBD): A group of inflammatory conditions of the colon and small intestine, including Crohn’s disease and ulcerative colitis.
• Hashimoto’s thyroiditis: An autoimmune disease in which the immune system attacks the thyroid gland, leading to an underactive thyroid (hypothyroidism).
• Type 1 diabetes: A chronic condition in which the pancreas produces little or no insulin, a hormone needed to allow sugar (glucose) to enter cells to produce energy.

While the exact causes of autoimmune diseases are not fully understood, they are believed to be caused by a combination of genetic and environmental factors, including infections, stress, and exposure to certain chemicals and toxins [2].

How Does the AIP Diet Work?

The Autoimmune Protocol (AIP) diet is an elimination diet designed to help reduce inflammation and other symptoms caused by autoimmune disorders. It is a stricter version of the paleo diet, and it is based on the premise that certain foods can trigger an inflammatory response in the body, leading to the development or worsening of autoimmune symptoms.

The AIP diet works by eliminating these potentially inflammatory foods for a period of time, allowing the gut to heal and the immune system to calm down. After the elimination phase, the foods are slowly reintroduced one at a time to identify which ones are causing a reaction. This allows for the creation of a personalized diet that is tailored to the individual’s specific needs and tolerances.

As registered dietitian David Gardinier, RD, LD, explains:

“We know people with chronic autoimmune disorders often have higher levels of inflammation. So, the goal of this diet is to choose anti-inflammatory foods and foods that are going to promote gut health to minimize symptoms for people who have these chronic conditions” [2].

The Science Behind the AIP Diet

The scientific basis for the AIP diet is rooted in the concept of “leaky gut,” or increased intestinal permeability. The gut is lined with a single layer of cells that form a barrier between the inside of the gut and the rest of the body. This barrier is designed to allow nutrients to pass through while keeping out harmful substances, such as undigested food particles, bacteria, and toxins.

In some people, this barrier can become compromised, allowing these harmful substances to leak into the bloodstream. This can trigger an inflammatory response from the immune system, which can contribute to the development or worsening of autoimmune symptoms. The AIP diet is designed to heal the gut lining and reduce inflammation by eliminating foods that are known to be difficult to digest or that can contribute to leaky gut [1].

While research on the AIP diet is still in its early stages, some studies have shown promising results. For example, a 2017 study published in the journal Inflammatory Bowel Diseases found that the AIP diet was effective in improving symptoms and quality of life in people with IBD [3]. Another study, published in the Journal of the American Medical Association, found that the AIP diet was associated with a significant improvement in symptoms in people with Hashimoto’s thyroiditis [4].

Benefits of the AIP Diet

The AIP diet can offer a number of potential benefits for people with autoimmune diseases, including:

• Reduced inflammation: By eliminating inflammatory foods, the AIP diet can help to reduce inflammation throughout the body, which can lead to a reduction in autoimmune symptoms.
• Improved gut health: The AIP diet is designed to heal the gut lining and restore a healthy balance of gut bacteria, which can improve digestion and reduce symptoms of leaky gut.
• Identification of trigger foods: The reintroduction phase of the AIP diet allows for the identification of specific foods that are triggering an inflammatory response, allowing for the creation of a personalized diet that is tailored to the individual’s specific needs.
• Improved overall health: The AIP diet emphasizes the consumption of nutrient-dense, whole foods, which can lead to improvements in overall health and well-being.

2. The Three Phases of the AIP Diet

The AIP diet is a systematic approach that is broken down into three distinct phases. It is crucial to follow these phases in order to effectively identify trigger foods and create a sustainable, long-term eating plan. It is highly recommended to work with a registered dietitian or other qualified healthcare professional to guide you through this process and ensure you are meeting your nutritional needs.

Phase 1: The Elimination Phase

The first phase of the AIP diet is the elimination phase. This is the strictest phase of the diet, and it involves the complete removal of all potentially inflammatory foods and substances. The goal of this phase is to give your body a chance to heal and to reduce the overall inflammatory load on your system. The elimination phase typically lasts for 30 to 90 days, although some people may start to see improvements in their symptoms in as little as three weeks [1].

During the elimination phase, you will need to avoid all of the foods listed in the “Foods to Avoid” section below. This includes grains, legumes, dairy, eggs, nightshade vegetables, nuts, seeds, refined sugars, processed foods, alcohol, and caffeine. You will also need to avoid certain medications, such as nonsteroidal anti-inflammatory drugs (NSAIDs), as they can contribute to gut inflammation [2].

While this may seem like a long list of restrictions, it is important to focus on the wide variety of delicious and nutrient-dense foods that you can eat. The elimination phase is an opportunity to explore new foods and recipes and to nourish your body with the building blocks it needs to heal.

Phase 2: The Reintroduction Phase

Once you have completed the elimination phase and have seen a significant improvement in your symptoms, you can begin the reintroduction phase. The goal of this phase is to systematically reintroduce the eliminated foods one at a time to see how your body reacts. This will help you to identify your personal trigger foods so that you can continue to avoid them while reintroducing a wider variety of foods back into your diet.

The reintroduction process should be done slowly and methodically. It is important to only reintroduce one new food at a time and to wait for a period of 5 to 7 days before reintroducing another new food. This will give you enough time to see if the new food is causing any symptoms to reappear. It is also important to keep a food and symptom journal during this phase to track your reactions to each new food.

Here is a step-by-step guide to reintroducing foods:

1. Choose one food to reintroduce. Start with a food that you have been missing the most or one that is known to be less likely to cause a reaction.
2. Eat a small amount of the food. Start with a very small amount, such as a teaspoon, and wait for 15 minutes to see if you have any immediate reactions.
3. If you do not have a reaction, eat a slightly larger amount. If you do not have any symptoms after 15 minutes, you can eat a slightly larger amount, such as a tablespoon, and then wait for 2 to 3 hours.
4. If you still do not have a reaction, you can eat a normal portion of the food. If you do not have any symptoms after 2 to 3 hours, you can eat a normal portion of the food and then avoid it for the next 5 to 7 days.
5. If you do not have any reactions during the 5 to 7 day waiting period, you can reintroduce the food back into your diet. If you do not have any symptoms during the waiting period, you can reintroduce the food back into your diet and then move on to the next food.

It is important to note that your food tolerances may change over time. A food that you react to now may be tolerated in the future, so it is a good idea to try reintroducing foods again every once in a while.

Phase 3: The Maintenance Phase

The final phase of the AIP diet is the maintenance phase. This is a long-term, personalized diet that is based on the results of your reintroduction phase. The goal of the maintenance phase is to create a sustainable and enjoyable way of eating that keeps your autoimmune symptoms in remission.

During the maintenance phase, you will continue to avoid your personal trigger foods while enjoying a wide variety of nutrient-dense, whole foods. It is important to continue to focus on the lifestyle factors that are important for managing autoimmune disease, such as stress management, sleep, and exercise.

As you move into the maintenance phase, you may find that you are able to tolerate some of your trigger foods in small amounts on occasion. For example, you may be able to have a small amount of dairy or a gluten-free dessert on special occasions without experiencing a flare-up of your symptoms. The key is to listen to your body and to find a balance that works for you.

3. AIP Diet Food Lists: What to Eat and Avoid

Navigating the AIP diet can be challenging at first, but with a clear understanding of which foods to include and which to avoid, it becomes much more manageable. The following lists provide a comprehensive overview of the foods that are allowed and not allowed during the elimination phase of the AIP diet. It is important to remember that these lists are a general guideline, and you may need to make adjustments based on your individual needs and tolerances.

Foods to Eat

The focus of the AIP diet is on consuming nutrient-dense, whole foods that are easy to digest and that help to reduce inflammation. The following table provides a detailed list of the foods that you can enjoy during the elimination phase of the AIP diet:

Food Group	Foods to Include
Vegetables	A wide variety of vegetables, including leafy greens (spinach, kale, lettuce), cruciferous vegetables (broccoli, cauliflower, cabbage), and root vegetables (carrots, beets, parsnips). Excludes nightshade vegetables.
Fruits	A variety of fresh fruits in moderation, such as berries, apples, bananas, and citrus fruits. Limit high-fructose fruits.
Tubers	Sweet potatoes, yams, taro, and Jerusalem artichokes.
Meat and Poultry	Grass-fed beef, lamb, and bison; pasture-raised poultry (chicken, turkey); and wild game.
Fish and Seafood	Wild-caught fish and seafood, such as salmon, tuna, shrimp, and scallops.
Organ Meats	Liver, heart, and kidney from grass-fed or pasture-raised animals.
Healthy Fats	Olive oil, avocado oil, and coconut oil.
Fermented Foods	Non-dairy fermented foods, such as sauerkraut, kimchi, kombucha, and coconut kefir.
Herbs and Spices	Fresh and dried herbs and spices that are not derived from seeds or nightshades, such as basil, oregano, thyme, rosemary, and ginger.
Vinegars	Apple cider vinegar, balsamic vinegar, and red wine vinegar (without added sugars).
Natural Sweeteners	Maple syrup and honey in moderation.
Beverages	Water, bone broth, and certain teas (green and black tea in moderation).

Foods to Avoid

The following table provides a detailed list of the foods that you should avoid during the elimination phase of the AIP diet. These foods are known to be potential triggers for inflammation and autoimmune symptoms.

Food Group	Foods to Avoid
Grains	All grains, including wheat, rice, oats, barley, rye, and corn, as well as foods derived from them (bread, pasta, cereal).
Legumes	All legumes, including beans, lentils, peas, and peanuts, as well as foods derived from them (tofu, tempeh, soy milk, peanut butter).
Dairy	All dairy products, including milk, cheese, yogurt, butter, and ghee.
Eggs	Whole eggs and egg whites.
Nightshade Vegetables	Tomatoes, potatoes, peppers, eggplants, and tomatillos, as well as spices derived from them (paprika, cayenne pepper).
Nuts and Seeds	All nuts and seeds, as well as foods derived from them (nut butters, flours, oils).
Refined and Processed Sugars	All refined and processed sugars, including white sugar, brown sugar, high-fructose corn syrup, and artificial sweeteners.
Processed Foods	All processed foods, including canned foods, frozen dinners, and fast food.
Oils	All processed and refined oils, such as vegetable oil, canola oil, and soybean oil.
Alcohol	All alcoholic beverages.
Caffeine	Coffee and other caffeinated beverages.
Food Additives	All food additives, including preservatives, colorings, and flavorings.
Certain Medications	Nonsteroidal anti-inflammatory drugs (NSAIDs), such as ibuprofen and naproxen.

4. Your 21-Day AIP Diet Meal Plan

This 21-day meal plan is designed to help you get started on the AIP diet. It is important to remember that this is just a sample plan, and you may need to make adjustments based on your individual needs and preferences. Feel free to mix and match the meals to create a plan that works for you.

Week 1: Getting Started

Day 1

• Breakfast: Sweet potato “toast” with mashed avocado and a sprinkle of turmeric.
• Lunch: Leftover one-pan chicken with rosemary and parsnips.
• Dinner: One-pan chicken with rosemary, parsnips, garlic, and fresh thyme.

Day 2

• Breakfast: A bowl of mixed berries with a drizzle of maple syrup and a side of bacon.
• Lunch: Large salad with grilled chicken, mixed greens, cucumber, and a lemon-tahini dressing.
• Dinner: Baked salmon with a side of roasted asparagus and a squeeze of lemon.

Day 3

• Breakfast: Cassava flour pancakes with a side of fresh fruit.
• Lunch: Leftover baked salmon and roasted asparagus.
• Dinner: Ground turkey stir-fry with broccoli, carrots, and a coconut amino-based sauce.

Day 4

• Breakfast: Smoothie made with coconut milk, spinach, a banana, and a scoop of collagen peptides.
• Lunch: Leftover ground turkey stir-fry.
• Dinner: Beef and kale casserole.

Day 5

• Breakfast: Scrambled “eggs” made with mashed sweet potato and nutritional yeast.
• Lunch: Leftover beef and kale casserole.
• Dinner: Roasted chicken with a side of roasted sweet potatoes and a green salad.

Day 6

• Breakfast: A bowl of sliced apples and a handful of coconut flakes.
• Lunch: Leftover roasted chicken and sweet potatoes.
• Dinner: Shrimp scampi with zucchini noodles.

Day 7

• Breakfast: AIP-friendly breakfast sausage with a side of sautéed spinach.
• Lunch: Leftover shrimp scampi.
• Dinner: Cozy Instant Pot Chili.

Week 2: Building Momentum

Day 8

• Breakfast: Sweet potato hash with ground turkey and herbs.
• Lunch: Leftover Cozy Instant Pot Chili.
• Dinner: Grilled steak with a side of roasted broccoli and a baked sweet potato.

Day 9

• Breakfast: A bowl of mixed berries with a dollop of coconut yogurt.
• Lunch: Leftover grilled steak and roasted broccoli.
• Dinner: Sheet pan chicken with Brussels sprouts and bacon.

Day 10

• Breakfast: AIP-friendly banana bread.
• Lunch: Leftover sheet pan chicken with Brussels sprouts and bacon.
• Dinner: Pork chops with a side of sautéed apples and onions.

Day 11

• Breakfast: Smoothie made with coconut milk, kale, pineapple, and a scoop of collagen peptides.
• Lunch: Leftover pork chops with sautéed apples and onions.
• Dinner: Salmon cakes with a side of mixed greens and a lemon-dill vinaigrette.

Day 12

• Breakfast: AIP-friendly granola with coconut milk and berries.
• Lunch: Leftover salmon cakes.
• Dinner: Beef stir-fry with bok choy, mushrooms, and a ginger-garlic sauce.

Day 13

• Breakfast: A bowl of sliced peaches and a handful of toasted coconut flakes.
• Lunch: Leftover beef stir-fry.
• Dinner: Roasted turkey breast with a side of mashed cauliflower and gravy.

Day 14

• Breakfast: AIP-friendly waffles with a drizzle of maple syrup.
• Lunch: Leftover roasted turkey breast and mashed cauliflower.
• Dinner: Pulled pork stuffed squash.

Week 3: Embracing the Lifestyle

Day 15

• Breakfast: Sweet potato and chicken poppers.
• Lunch: Leftover pulled pork stuffed squash.
• Dinner: One-pan lemon and asparagus chicken skillet.

Day 16

• Breakfast: A bowl of mixed berries with a dollop of coconut cream.
• Lunch: Leftover one-pan lemon and asparagus chicken skillet.
• Dinner: Grilled lamb chops with a side of roasted carrots and a mint sauce.

Day 17

• Breakfast: AIP-friendly muffins.
• Lunch: Leftover grilled lamb chops and roasted carrots.
• Dinner: Shrimp and vegetable skewers with a side of cauliflower rice.

Day 18

• Breakfast: Smoothie made with coconut milk, spinach, mango, and a scoop of collagen peptides.
• Lunch: Leftover shrimp and vegetable skewers.
• Dinner: Beef and broccoli stir-fry.

Day 19

• Breakfast: AIP-friendly pancakes with a side of bacon.
• Lunch: Leftover beef and broccoli stir-fry.
• Dinner: Baked cod with a side of roasted fennel and a lemon-herb sauce.

Day 20

• Breakfast: A bowl of sliced pears and a handful of toasted coconut chips.
• Lunch: Leftover baked cod and roasted fennel.
• Dinner: Chicken and vegetable soup.

Day 21

• Breakfast: AIP-friendly breakfast hash with ground beef and sweet potatoes.
• Lunch: Leftover chicken and vegetable soup.
• Dinner: Celebration meal! Your choice of your favorite AIP-friendly meal from the past 21 days.

5. AIP-Friendly Recipes

Here are a few simple and delicious recipes to get you started on your AIP journey. These recipes are all compliant with the elimination phase of the AIP diet and are packed with flavor and nutrients.

Breakfast Recipes

Sweet Potato “Toast”

• Ingredients:
  • 1 large sweet potato, sliced lengthwise into 1/4-inch thick slices
  • 1 ripe avocado, mashed
  • 1/2 teaspoon turmeric
  • Salt to taste
• Instructions:
  1. Toast the sweet potato slices in a toaster or toaster oven until they are cooked through and slightly crispy.
  2. Top with mashed avocado, turmeric, and salt.

Cassava Flour Pancakes

• Ingredients:
  • 1 cup cassava flour
  • 1/2 cup coconut milk
  • 1/4 cup water
  • 1 tablespoon maple syrup
  • 1 teaspoon baking soda
  • 1/4 teaspoon salt
  • Coconut oil for cooking
• Instructions:
  1. In a medium bowl, whisk together the cassava flour, baking soda, and salt.
  2. In a separate bowl, whisk together the coconut milk, water, and maple syrup.
  3. Pour the wet ingredients into the dry ingredients and whisk until just combined.
  4. Heat a lightly oiled griddle or frying pan over medium-high heat.
  5. Pour the batter onto the griddle to form pancakes of your desired size.
  6. Cook for 2-3 minutes per side, or until golden brown.

Lunch Recipes

Baked Tuna Cakes

• Ingredients:
  • 1 (5-ounce) can of tuna, drained
  • 1/4 cup cassava flour
  • 1/4 cup chopped fresh parsley
  • 1/4 cup chopped green onions
  • 1 tablespoon lemon juice
  • 1/4 teaspoon salt
  • 1/4 teaspoon black pepper
• Instructions:
  1. Preheat the oven to 400°F (200°C).
  2. In a medium bowl, combine all of the ingredients and mix well.
  3. Form the mixture into small patties and place them on a baking sheet lined with parchment paper.
  4. Bake for 15-20 minutes, or until golden brown.

Chicken Lettuce Wraps

• Ingredients:
  • 1 pound ground chicken
  • 1 tablespoon coconut aminos
  • 1 teaspoon grated fresh ginger
  • 1 clove garlic, minced
  • 1/2 cup chopped water chestnuts
  • 1/4 cup chopped green onions
  • Large lettuce leaves for serving
• Instructions:
  1. In a large skillet, cook the ground chicken over medium-high heat until it is browned.
  2. Add the coconut aminos, ginger, and garlic and cook for 1 minute more.
  3. Stir in the water chestnuts and green onions.
  4. Serve the chicken mixture in lettuce leaves.

Dinner Recipes

One-Pan Chicken with Rosemary and Parsnips

• Ingredients:
  • 4 boneless, skinless chicken breasts
  • 2 large parsnips, peeled and chopped
  • 1 tablespoon olive oil
  • 1 tablespoon chopped fresh rosemary
  • 1 teaspoon salt
  • 1/2 teaspoon black pepper
• Instructions:
  1. Preheat the oven to 400°F (200°C).
  2. In a large bowl, toss the chicken and parsnips with the olive oil, rosemary, salt, and pepper.
  3. Spread the chicken and parsnips in a single layer on a baking sheet.
  4. Bake for 20-25 minutes, or until the chicken is cooked through and the parsnips are tender.

Beef and Kale Casserole

• Ingredients:
  • 1 pound ground beef
  • 1 onion, chopped
  • 2 cloves garlic, minced
  • 1 bunch of kale, chopped
  • 1 (15-ounce) can of coconut milk
  • 1/2 teaspoon salt
  • 1/4 teaspoon black pepper
• Instructions:
  1. Preheat the oven to 375°F (190°C).
  2. In a large skillet, cook the ground beef and onion over medium-high heat until the beef is browned.
  3. Add the garlic and cook for 1 minute more.
  4. Stir in the kale and cook until it is wilted.
  5. Add the coconut milk, salt, and pepper and bring to a simmer.
  6. Pour the mixture into a baking dish and bake for 15-20 minutes, or until the casserole is bubbly.

6. Tips for Success on the AIP Diet

Embarking on the AIP diet can be a transformative experience, but it can also be challenging. Here are some tips to help you succeed on your journey:

• Plan ahead: Meal planning and prepping are essential for success on the AIP diet. Take some time each week to plan your meals and snacks, and do as much prep work as you can in advance. This will help you to stay on track and to avoid feeling overwhelmed.
• Batch cook: Cooking in large batches can save you a lot of time and effort. Make a big batch of soup or a casserole on the weekend, and then you will have healthy and delicious meals to enjoy throughout the week.
• Stock your pantry: Keep your pantry stocked with AIP-friendly staples, such as coconut milk, cassava flour, and a variety of herbs and spices. This will make it easier to whip up a quick and healthy meal when you are short on time.
• Find support: It can be helpful to connect with other people who are following the AIP diet. There are many online forums and support groups where you can share recipes, ask questions, and get encouragement from others who are on the same journey.
• Be patient: It takes time to heal, so be patient with yourself and with the process. There will be ups and downs, but if you stick with it, you will eventually see results.

7. Frequently Asked Questions (FAQ)

Q: How long should I stay on the AIP diet?

A: The elimination phase of the AIP diet typically lasts for 30 to 90 days. After that, you can begin the reintroduction phase and start to add foods back into your diet. The maintenance phase of the AIP diet is a long-term way of eating that is tailored to your individual needs and tolerances.

Q: Can I drink coffee on the AIP diet?

A: No, coffee is not allowed on the AIP diet. Coffee is a seed-based beverage, and it is also a known gut irritant.

Q: Can I eat out on the AIP diet?

A: It can be challenging to eat out on the AIP diet, but it is not impossible. When you do eat out, be sure to choose a restaurant that is willing to accommodate your dietary needs. It is also a good idea to call ahead and to speak with the chef to make sure that they can prepare a meal for you that is AIP-friendly.

Q: What are some good AIP-friendly snacks?

A: Some good AIP-friendly snacks include fresh fruit, vegetables with a dip made from avocado or coconut cream, and beef jerky that is free of sugar and other additives.

8. Conclusion

The Autoimmune Protocol (AIP) diet is a powerful tool that can help you to manage your autoimmune disease and to improve your overall health and well-being. By eliminating inflammatory foods and focusing on nutrient-dense, whole foods, you can reduce inflammation, heal your gut, and identify your personal trigger foods. While the AIP diet can be challenging, it is a worthwhile investment in your health. With careful planning and a positive attitude, you can succeed on the AIP diet and reclaim your health.

9. References

[1] Healthline. (2023, May 30). AIP (Autoimmune Protocol) Diet: A Beginner’s Guide. Retrieved from https://www.healthline.com/nutrition/aip-diet-autoimmune-protocol-diet

[2] Cleveland Clinic. (2023, June 28). What Is the AIP (Autoimmune Protocol) Diet? Retrieved from https://health.clevelandclinic.org/aip-diet-autoimmune-protocol-diet

[3] Konijeti, G. G., Kim, N., Lewis, J. D., Groven, S., Chandrasekaran, A., Grandhe, S., … & Torkamani, A. (2017). Efficacy of the autoimmune protocol diet for inflammatory bowel disease. Inflammatory bowel diseases, 23(11), 2054-2060.

[4] Abbott, R. D., Sadowski, A., & Alt, A. G. (2019). Efficacy of the Autoimmune Protocol Diet as Part of a Multi-disciplinary, Supported Lifestyle Intervention for Hashimoto’s Thyroiditis. Cureus, 11(4).