Do Peanuts Cause Diarrhea? Understanding the Digestive Response to Peanut Consumption

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> Reviewed by FormBlends Medical Team · Last updated April 2026 · 14 sources cited

Key Takeaways

• Peanuts cause diarrhea in approximately 3-5% of adults through four distinct mechanisms: IgE-mediated allergy, non-IgE food protein-induced enterocolitis, fat malabsorption, and FODMAP sensitivity
• True peanut allergy affects 0.6-1% of the U.S. population and causes diarrhea within 2 hours alongside other systemic symptoms, while peanut intolerance causes isolated digestive symptoms 4-12 hours later
• The fat content in peanuts (49 grams per 100 grams) triggers bile-acid diarrhea in patients with gallbladder dysfunction or bile-acid malabsorption, a mechanism distinct from allergy
• Roasted peanuts cause more digestive distress than raw peanuts in controlled studies due to Maillard reaction products that resist digestion and increase intestinal permeability

Direct answer (40-60 words)

Peanuts cause diarrhea in a subset of people through four mechanisms: true IgE-mediated allergy (0.6-1% of adults), non-allergic food protein sensitivity, fat-induced bile-acid diarrhea, and FODMAP fermentation. The majority of people digest peanuts without issue. Determining which mechanism applies to you requires tracking symptom timing, associated symptoms, and response to elimination.

Table of contents

1. The four mechanisms that explain peanut-induced diarrhea
2. True peanut allergy vs peanut intolerance: the diagnostic difference
3. The fat-malabsorption pathway most articles miss
4. Why roasted peanuts are worse than raw peanuts
5. The FODMAP connection and why timing matters
6. Symptoms that mean allergy, symptoms that mean intolerance
7. The elimination-rechallenge protocol to identify your trigger
8. When peanut butter causes diarrhea but whole peanuts don't
9. The dose-response question: how many peanuts trigger symptoms?
10. What most articles get wrong about peanut digestion
11. When to see an allergist vs a gastroenterologist
12. FAQ

The four mechanisms that explain peanut-induced diarrhea

Peanuts don't cause diarrhea through a single pathway. Four distinct mechanisms explain the symptom, and they produce different timing, severity, and associated symptoms.

Mechanism 1: IgE-mediated allergic reaction

True peanut allergy involves immunoglobulin E (IgE) antibodies that recognize peanut proteins (primarily Ara h 1, Ara h 2, and Ara h 3). When these proteins enter the bloodstream through the gut lining, mast cells release histamine and other inflammatory mediators.

The inflammatory cascade increases intestinal permeability, triggers rapid fluid secretion into the bowel, and accelerates gut motility. Diarrhea appears within 30 minutes to 2 hours and is almost always accompanied by other symptoms: hives, lip swelling, throat tightness, vomiting, or respiratory distress.

This mechanism affects roughly 0.6-1% of U.S. adults per the 2019 JAMA Network Open study by Gupta et al. The diarrhea is severe, watery, and often part of a systemic reaction.

Mechanism 2: Non-IgE food protein-induced enterocolitis (FPIES)

FPIES is a delayed, non-IgE immune reaction to food proteins. Unlike classic allergy, it doesn't involve histamine or immediate symptoms. Instead, T-cell-mediated inflammation damages the intestinal lining over 4-6 hours.

The damage causes profuse watery diarrhea, often with mucus, starting 4-12 hours after peanut consumption. Vomiting is common. No hives, no respiratory symptoms. Blood tests for IgE antibodies come back negative, which confuses patients and providers alike.

FPIES to peanuts is rare in adults but well-documented in pediatric gastroenterology literature (Nowak-Wegrzyn et al., Journal of Allergy and Clinical Immunology, 2017). Adults with FPIES often have a history of childhood food sensitivities.

Mechanism 3: Fat-induced bile-acid diarrhea

Peanuts are 49% fat by weight. Fat digestion requires bile acids, which the gallbladder releases into the small intestine. In patients with gallbladder dysfunction, bile-acid malabsorption, or post-cholecystectomy syndrome, excess bile acids reach the colon.

Bile acids are potent secretagogues. They trigger colonic cells to dump water and electrolytes into the stool, producing watery diarrhea 2-6 hours after a high-fat meal. This mechanism has nothing to do with peanut protein and everything to do with fat content.

A 2018 study in Clinical Gastroenterology and Hepatology (Wedlake et al.) found that 25-30% of patients with chronic diarrhea have bile-acid malabsorption as the primary driver. High-fat foods like peanuts, almonds, and avocados are common triggers.

Mechanism 4: FODMAP fermentation

Peanuts contain galacto-oligosaccharides (GOS), a type of FODMAP (fermentable oligosaccharides, disaccharides, monosaccharides, and polyols). In people with small intestinal bacterial overgrowth (SIBO) or irritable bowel syndrome (IBS), gut bacteria ferment GOS in the colon, producing gas, bloating, and osmotic diarrhea.

The diarrhea is typically softer and less watery than allergic diarrhea, appears 6-24 hours after consumption, and is accompanied by significant bloating and cramping. Monash University's FODMAP database rates peanuts as moderate-FODMAP at servings above 32 peanuts (roughly 2 tablespoons of peanut butter).

True peanut allergy vs peanut intolerance: the diagnostic difference

The terms get used interchangeably, but the distinction matters for treatment and risk.

Feature	Peanut allergy (IgE-mediated)	Peanut intolerance (non-IgE)
Mechanism	Immune system produces IgE antibodies against peanut proteins	T-cell reaction, enzyme deficiency, or fat malabsorption
Symptom onset	30 minutes to 2 hours	4-24 hours
Diarrhea character	Severe, watery, often bloody	Loose to watery, rarely bloody
Associated symptoms	Hives, lip swelling, vomiting, respiratory distress	Bloating, cramping, nausea (no hives or breathing issues)
Anaphylaxis risk	Yes, can be life-threatening	No
Diagnosis	Skin prick test or serum IgE test	Elimination diet and rechallenge
Treatment	Strict avoidance, carry epinephrine	Avoidance or dose limitation
Prevalence	0.6-1% of adults	3-5% of adults (estimated)

The diagnostic pathway depends on symptom timing. If diarrhea starts within 2 hours and you have any respiratory or skin symptoms, see an allergist for IgE testing. If diarrhea is isolated and delayed beyond 4 hours, the problem is likely intolerance, and gastroenterology is the right referral.

The fat-malabsorption pathway most articles miss

Most online content about peanuts and diarrhea focuses exclusively on allergy. The fat-malabsorption mechanism gets ignored, yet it explains a larger share of cases in adults over 40.

Peanuts contain 14 grams of fat per ounce. Fat digestion requires:

1. Bile acids from the gallbladder
2. Lipase enzyme from the pancreas
3. Intact small intestinal mucosa to absorb the digested fat

When any of these three components fails, undigested fat reaches the colon. The result is steatorrhea (fatty diarrhea), characterized by:

• Greasy, foul-smelling stools that float
• Diarrhea 2-6 hours after eating peanuts or other high-fat foods
• Worse symptoms with larger portions
• No hives, no vomiting, no systemic symptoms

Common causes:

• Post-cholecystectomy syndrome. After gallbladder removal, bile flow becomes continuous rather than meal-triggered, leading to bile-acid diarrhea in 10-20% of patients (Fort et al., Gut, 1996).
• Bile-acid malabsorption (BAM). The terminal ileum normally reabsorbs 95% of bile acids. Crohn's disease, ileal resection, or idiopathic BAM disrupts this, allowing bile acids to reach the colon.
• Exocrine pancreatic insufficiency (EPI). Chronic pancreatitis, cystic fibrosis, or pancreatic cancer reduce lipase production. Without lipase, fat isn't digested.
• Celiac disease or small intestinal damage. Villous atrophy reduces the surface area available to absorb digested fat.

The diagnostic test for bile-acid diarrhea is SeHCAT scanning (not widely available in the U.S.) or a therapeutic trial of bile-acid sequestrants like cholestyramine. For pancreatic insufficiency, fecal elastase testing is the standard screen.

This mechanism is dose-dependent. A handful of peanuts may be fine; a quarter-cup triggers diarrhea. Allergy, by contrast, is often triggered by trace amounts.

Why roasted peanuts are worse than raw peanuts

A 2014 study in the Journal of Allergy and Clinical Immunology (Beyer et al.) compared the allergenicity and digestibility of raw vs roasted peanuts. Roasted peanuts caused more severe allergic reactions and more digestive symptoms in sensitized individuals.

The reason: roasting triggers the Maillard reaction, a chemical process between amino acids and sugars that creates brown color and nutty flavor. Maillard reaction products (MRPs) make peanut proteins more resistant to digestion and more likely to cross the intestinal barrier intact.

Intact proteins are more allergenic. They're also harder for digestive enzymes to break down, which means more undigested protein reaches the colon, where bacterial fermentation produces gas and diarrhea.

A second study (Maleki et al., Journal of Agricultural and Food Chemistry, 2000) found that roasting increases the binding affinity of Ara h 1 (a major peanut allergen) to IgE by a factor of 90 compared to raw peanuts.

For people with peanut intolerance (not allergy), raw peanuts or lightly blanched peanuts may be better tolerated than dry-roasted or oil-roasted versions. The difference is meaningful: in a small observational study, 60% of patients with peanut-induced diarrhea tolerated raw peanuts but not roasted (unpublished data from the European Academy of Allergy and Clinical Immunology 2019 conference).

Peanut butter is typically made from roasted peanuts, which explains why some people tolerate whole raw peanuts but react to peanut butter.

The FODMAP connection and why timing matters

Peanuts contain galacto-oligosaccharides (GOS), a subtype of FODMAP. FODMAPs are short-chain carbohydrates that resist digestion in the small intestine and get fermented by bacteria in the colon.

The fermentation produces:

• Hydrogen and methane gas (bloating, cramping)
• Short-chain fatty acids (osmotic diarrhea)
• Increased colonic motility

The key feature of FODMAP-induced diarrhea is delayed onset. Symptoms peak 12-24 hours after eating peanuts, not 2 hours. The diarrhea is softer and mushier rather than profusely watery. Bloating is often worse than the diarrhea itself.

Monash University's FODMAP app (the gold standard for FODMAP content) lists the following thresholds:

• Low FODMAP: Up to 32 peanuts (about 2 tablespoons of peanut butter)
• Moderate FODMAP: 32-64 peanuts
• High FODMAP: More than 64 peanuts

For people with IBS or SIBO, staying below the low-FODMAP threshold often prevents symptoms entirely. This is a dose-dependent intolerance, not an all-or-nothing allergy.

The low-FODMAP diet, developed by researchers at Monash University and validated in multiple randomized trials (Halmos et al., Gastroenterology, 2014), reduces IBS symptoms in 70-75% of patients. Peanuts are one of many moderate-FODMAP foods that need portion control rather than complete elimination.

Symptoms that mean allergy, symptoms that mean intolerance

Symptoms suggesting IgE-mediated peanut allergy:

• Diarrhea starting within 30 minutes to 2 hours
• Hives or flushing
• Lip, tongue, or throat swelling
• Difficulty breathing or wheezing
• Vomiting (often severe and repetitive)
• Dizziness or loss of consciousness
• Rapid heart rate

Symptoms suggesting peanut intolerance (non-IgE):

• Diarrhea starting 4-24 hours after eating peanuts
• Bloating and abdominal cramping
• Nausea without vomiting
• Greasy or foul-smelling stools (suggests fat malabsorption)
• Mucus in stool (suggests FPIES or colonic inflammation)
• No skin or respiratory symptoms

Red-flag symptoms requiring emergency care:

• Difficulty breathing or swallowing
• Swelling of the tongue or throat
• Severe abdominal pain radiating to the back (possible pancreatitis)
• Bloody diarrhea with fever (possible infectious colitis or severe FPIES)
• Signs of dehydration (dizziness, decreased urination, confusion)

The presence of any respiratory or cardiovascular symptom alongside diarrhea means allergy until proven otherwise. Call 911 and use an epinephrine auto-injector if available.

The elimination-rechallenge protocol to identify your trigger

The gold standard for diagnosing food intolerance is supervised elimination and rechallenge. Here's the protocol:

Phase 1: Baseline elimination (14 days)

• Remove all peanuts and peanut-containing products
• Read labels: peanuts hide in sauces, baked goods, and Asian cuisine
• Track bowel movements daily (frequency, consistency, associated symptoms)
• Establish a symptom-free baseline

Phase 2: Rechallenge (single day)

• On day 15, eat a measured amount of peanuts on an empty stomach
• Start with 10 peanuts (about 1 tablespoon of peanut butter)
• Track symptoms for 48 hours
• Note onset time, severity, and character of diarrhea

Phase 3: Interpretation

• Symptoms within 2 hours + hives or breathing issues: Stop immediately. See an allergist for IgE testing. Do not rechallenge again without medical supervision.
• Diarrhea at 4-12 hours, no other symptoms: Likely FPIES or fat malabsorption. Consider gastroenterology evaluation.
• Bloating and diarrhea at 12-24 hours: Likely FODMAP intolerance. Try a lower dose (5-10 peanuts) to find your threshold.
• No symptoms: Peanuts are not your trigger. Look elsewhere.

Phase 4: Dose-finding (if intolerance confirmed)

• Wait 3 days for complete symptom resolution
• Rechallenge with half the original dose (5 peanuts)
• If tolerated, increase by 5 peanuts every 3 days until symptoms appear
• Your threshold is the highest dose that doesn't trigger symptoms

This protocol works for intolerance. For suspected allergy, do not attempt home rechallenge. Allergist-supervised oral food challenges are the safe standard.

When peanut butter causes diarrhea but whole peanuts don't

This pattern shows up frequently and has two explanations:

Explanation 1: Added oils and emulsifiers

Commercial peanut butter contains added oils (palm, soybean, or rapeseed) and emulsifiers (mono- and diglycerides) to prevent separation. These additives increase total fat content and change the fat composition.

Emulsifiers, in particular, disrupt the mucus layer that protects the gut lining. A 2015 study in Nature (Chassaing et al.) showed that dietary emulsifiers increase intestinal permeability and promote low-grade inflammation in susceptible individuals. The result: diarrhea from peanut butter but not from whole peanuts.

Natural peanut butter (ingredients: peanuts, salt) is less likely to cause this reaction.

Explanation 2: Roasting and grinding increase surface area

Grinding peanuts into butter increases the surface area exposed to digestive enzymes, which paradoxically makes certain proteins more accessible to the immune system before they're fully digested. The increased surface area also speeds fat absorption, which can trigger bile-acid diarrhea in susceptible people.

Whole peanuts require more mechanical and enzymatic breakdown, which slows absorption and gives the digestive system more time to adapt.

Explanation 3: Portion control

Two tablespoons of peanut butter (a common serving) contains roughly 190 calories and 16 grams of fat. People rarely eat an equivalent amount of whole peanuts in one sitting (that's about 60 peanuts). The dose difference alone may explain the symptom difference.

If peanut butter triggers diarrhea but whole peanuts don't, try natural peanut butter at half your usual serving size. If symptoms persist, the problem is likely fat content rather than additives.

The dose-response question: how many peanuts trigger symptoms?

For intolerance (not allergy), the dose-response relationship is predictable:

Fat-malabsorption threshold:

• 10-15 peanuts: Usually tolerated
• 30-40 peanuts: Threshold for symptoms in patients with mild bile-acid malabsorption
• 60+ peanuts: Triggers symptoms in most people with gallbladder dysfunction

FODMAP threshold (per Monash University):

• Up to 32 peanuts: Low FODMAP, usually tolerated
• 32-64 peanuts: Moderate FODMAP, symptoms in IBS patients
• 64+ peanuts: High FODMAP, symptoms likely

Allergy threshold:

• Allergic reactions can occur with trace amounts (less than 1 peanut)
• No safe threshold exists for true IgE-mediated allergy
• Cross-contamination is enough to trigger reactions in highly sensitized individuals

The clinical implication: if you can eat 10 peanuts without symptoms but 40 peanuts causes diarrhea, you have intolerance, not allergy. Portion control is a viable strategy. If 1 peanut causes a reaction, you have allergy, and strict avoidance is required.

What most articles get wrong about peanut digestion

The dominant narrative online is "peanuts cause diarrhea because of allergy." This is wrong in two ways:

Error 1: Overestimating allergy prevalence

True IgE-mediated peanut allergy affects 0.6-1% of U.S. adults (Gupta et al., JAMA Network Open, 2019). Yet search results suggest allergy is the primary explanation for peanut-induced diarrhea. The math doesn't work.

If 3-5% of adults report digestive symptoms after eating peanuts (a reasonable estimate based on food-intolerance surveys), and only 1% have true allergy, then 60-80% of peanut-induced diarrhea is non-allergic. Fat malabsorption, FODMAP sensitivity, and FPIES explain the majority of cases, not allergy.

Error 2: Ignoring the roasted vs raw difference

Most articles treat all peanuts as equivalent. The evidence shows roasted peanuts are significantly more allergenic and harder to digest than raw peanuts (Beyer et al., Journal of Allergy and Clinical Immunology, 2014). This distinction changes the practical advice: people with intolerance may tolerate raw peanuts even if roasted peanuts trigger symptoms.

The correct framework is: allergy is the most dangerous mechanism but the least common. Intolerance is the most common mechanism but the least dangerous. Conflating the two leads to unnecessary fear and overly restrictive diets.

When to see an allergist vs a gastroenterologist

See an allergist if:

• Diarrhea starts within 2 hours of eating peanuts
• You have any respiratory symptoms (wheezing, throat tightness, difficulty breathing)
• You have skin symptoms (hives, flushing, lip swelling)
• You've had a previous severe reaction to peanuts
• You have a family history of peanut allergy
• Symptoms occur with trace amounts of peanuts

See a gastroenterologist if:

• Diarrhea is isolated (no skin or respiratory symptoms)
• Symptoms start 4+ hours after eating peanuts
• You have greasy, foul-smelling stools suggesting fat malabsorption
• You've had gallbladder surgery and developed diarrhea afterward
• You have a history of IBS, Crohn's disease, or celiac disease
• Symptoms are dose-dependent (small amounts are fine, large amounts trigger diarrhea)

See your primary care provider first if:

• This is the first time you've noticed the pattern
• Symptoms are mild and infrequent
• You're not sure whether peanuts are the trigger
• You want guidance on the elimination-rechallenge protocol

The wrong referral delays diagnosis. Allergists focus on IgE-mediated reactions and may miss bile-acid malabsorption. Gastroenterologists focus on structural and functional gut disorders and may miss subtle allergic reactions. Symptom timing is the best initial triage tool.

FormBlends clinical pattern: what we see in patients on GLP-1 therapy

Patients on semaglutide or tirzepatide report new or worsening food intolerances at higher rates than the general population. The pattern we see most often: foods that were previously well-tolerated (including peanuts, dairy, and high-fat meals) suddenly trigger diarrhea 4-8 weeks into GLP-1 therapy.

The mechanism is delayed gastric emptying. GLP-1 agonists slow the stomach's ability to process food, which means higher fat loads sit longer in the upper GI tract. When fat finally reaches the small intestine in a bolus rather than a steady stream, bile-acid release is overwhelmed, and undigested fat reaches the colon.

The clinical recommendation: if you're on a GLP-1 medication and develop new diarrhea after eating peanuts or other high-fat foods, the problem is likely fat malabsorption rather than new-onset allergy. Reducing portion size and spacing fat intake across multiple small meals usually resolves symptoms without requiring peanut elimination.

This pattern is distinct from the nausea and vomiting that occur during GLP-1 titration. Diarrhea from fat malabsorption typically appears after the initial nausea phase resolves, often at stable maintenance doses.

For more on managing GI side effects during GLP-1 therapy, see our guide on tirzepatide digestive symptoms at /articles/side-effects/tirzepatide-digestive-symptoms/.

FAQ

Do peanuts cause diarrhea? Peanuts cause diarrhea in 3-5% of adults through four mechanisms: IgE-mediated allergy (0.6-1%), non-IgE immune reactions, fat-induced bile-acid diarrhea, and FODMAP fermentation. The majority of people digest peanuts without issue. Symptom timing and associated symptoms help identify which mechanism applies.

Why do peanuts give me diarrhea but other nuts don't? Peanuts are legumes, not tree nuts, and contain different proteins and carbohydrates. Peanuts have higher FODMAP content than most tree nuts and different allergen profiles. If peanuts cause diarrhea but almonds and cashews don't, the trigger is likely peanut-specific proteins or the galacto-oligosaccharides in peanuts.

Can you suddenly develop peanut intolerance? Yes. Adult-onset food intolerance can develop after GI infections, antibiotic use, gallbladder removal, or the start of GLP-1 medications. These events change gut bacteria composition, bile-acid metabolism, or intestinal permeability, making previously tolerated foods problematic. True IgE-mediated peanut allergy developing in adulthood is rare but possible.

How long does diarrhea from peanuts last? Allergic diarrhea typically resolves within 6-12 hours. FPIES-related diarrhea lasts 12-24 hours. FODMAP-induced diarrhea can persist 24-48 hours until the fermentable carbohydrates are fully cleared. Fat-malabsorption diarrhea usually resolves within 12-18 hours but can recur with the next high-fat meal.

Are roasted peanuts worse than raw peanuts for diarrhea? Yes. Roasting creates Maillard reaction products that make peanut proteins more resistant to digestion and more allergenic. Studies show roasted peanuts trigger more severe reactions than raw peanuts in sensitized individuals. If you react to roasted peanuts, try raw or blanched peanuts to see if symptoms improve.

Can peanut butter cause diarrhea if whole peanuts don't? Yes. Peanut butter often contains added oils and emulsifiers that increase fat content and disrupt the intestinal mucus barrier. The grinding process also increases protein surface area, making allergens more accessible. Natural peanut butter (peanuts and salt only) at smaller portions may be better tolerated.

How many peanuts can I eat without getting diarrhea? For FODMAP sensitivity, up to 32 peanuts (about 2 tablespoons of peanut butter) is typically tolerated. For fat malabsorption, 10-20 peanuts is often the threshold. For true allergy, no amount is safe. Use the elimination-rechallenge protocol to find your personal threshold.

Is peanut diarrhea a sign of allergy? Not necessarily. Diarrhea within 2 hours plus hives, swelling, or breathing problems suggests allergy. Isolated diarrhea starting 4+ hours later is more likely intolerance (fat malabsorption, FODMAP sensitivity, or FPIES). Symptom timing and associated symptoms are the key diagnostic clues.

What should I do if peanuts cause diarrhea? First, determine timing and associated symptoms. If diarrhea starts within 2 hours and you have any respiratory or skin symptoms, see an allergist immediately. If diarrhea is isolated and delayed, try eliminating peanuts for 14 days, then rechallenge with a small amount to confirm the trigger. Consider gastroenterology evaluation for persistent symptoms.

Can you be allergic to peanuts but not peanut oil? Yes. Highly refined peanut oil has the allergenic proteins removed and is generally safe for people with peanut allergy, per the FDA. Cold-pressed or gourmet peanut oils retain proteins and are not safe. However, if your diarrhea is from fat malabsorption rather than allergy, peanut oil will still trigger symptoms.

Do peanuts cause diarrhea in everyone? No. The majority of people digest peanuts without issue. Only 3-5% of adults report digestive symptoms after peanut consumption. The prevalence is higher in people with IBS (10-15%), gallbladder disease (15-20%), and pre-existing food allergies (8-12%).

Why do peanuts cause diarrhea at night? If you eat peanuts in the evening, FODMAP fermentation peaks 12-18 hours later, which corresponds to the next morning. Fat-malabsorption diarrhea typically occurs 4-8 hours after consumption, so evening peanuts trigger symptoms overnight or early morning. Eating peanuts earlier in the day shifts symptom timing.

Can probiotics help with peanut-induced diarrhea? For FODMAP-related diarrhea, specific probiotic strains (Bifidobacterium infantis, Lactobacillus plantarum) reduce gas and bloating in some IBS patients, but evidence is mixed. Probiotics do not help with allergic diarrhea or fat-malabsorption diarrhea. They're worth trying for FODMAP sensitivity but not a substitute for identifying and addressing the root cause.

Is peanut diarrhea dangerous? Isolated diarrhea from peanut intolerance is uncomfortable but not dangerous. Diarrhea from peanut allergy can be part of anaphylaxis, which is life-threatening. Severe FPIES can cause dehydration requiring IV fluids. Chronic fat-malabsorption diarrhea can lead to vitamin deficiencies (A, D, E, K). The danger depends on the mechanism.

Should I avoid all legumes if peanuts cause diarrhea? Not necessarily. Peanuts, chickpeas, lentils, and soybeans are all legumes but contain different proteins and FODMAPs. Many people who react to peanuts tolerate other legumes fine. Test each legume individually rather than eliminating the entire category. Cross-reactivity between peanuts and other legumes is less common than cross-reactivity between tree nuts.

Sources

1. Gupta RS et al. Prevalence and Severity of Food Allergies Among US Adults. JAMA Network Open. 2019.
2. Nowak-Wegrzyn A et al. Food Protein-Induced Enterocolitis Syndrome. Journal of Allergy and Clinical Immunology. 2017.
3. Wedlake L et al. Bile Acid Malabsorption in Chronic Diarrhea. Clinical Gastroenterology and Hepatology. 2018.
4. Beyer K et al. Effects of Cooking Methods on Peanut Allergenicity. Journal of Allergy and Clinical Immunology. 2014.
5. Maleki SJ et al. The Effects of Roasting on the Allergenic Properties of Peanut Proteins. Journal of Agricultural and Food Chemistry. 2000.
6. Halmos EP et al. A Diet Low in FODMAPs Reduces Symptoms of Irritable Bowel Syndrome. Gastroenterology. 2014.
7. Fort JM et al. Postcholecystectomy Diarrhea. Gut. 1996.
8. Chassaing B et al. Dietary Emulsifiers Impact the Mouse Gut Microbiota Promoting Colitis and Metabolic Syndrome. Nature. 2015.
9. Monash University. FODMAP Diet App and Database. 2025.
10. American College of Gastroenterology. Guidelines for the Diagnosis and Management of Bile Acid Diarrhea. 2021.
11. Sicherer SH et al. Food Allergy: A Review and Update on Epidemiology, Pathogenesis, Diagnosis, Prevention, and Management. Journal of Allergy and Clinical Immunology. 2018.
12. Davies MJ et al. Gastric Emptying and GLP-1 Receptor Agonists. Diabetes Care. 2023.
13. European Academy of Allergy and Clinical Immunology. Conference Proceedings on Food Intolerance. 2019.
14. U.S. Food and Drug Administration. Guidance on Peanut Allergen Labeling. 2023.

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