Crohn's Disease & Ginger: NOD2, NF-κB, ILC3 and Microbiome Crohn | INTI Belgium

INTI — Organic Ginger, Turmeric & Lemon Shot

INTI — Organic Ginger, Turmeric & Lemon Shot

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⚠️ Direct answer — Disease of Ginger Crohn's & Ginger :
Crohn's disease (CD) is a transmural IBD characterized by chronic activation of NOD2 (Nucleotide-binding Oligomerization Domain 2) → NF-κB intestinal → TNF-α/IL-12/IL-23 → Th1/Th17 lymphocytes → anti-inflammatory-inflammation-natural-remedy">granulomatous inflammation. adherent-invasive E. coli (AIEC) colonize the ileal mucosa and amplify NF-κB. Faecalibacterium prausnitzii (main producer of butyrate anti-inflammatory-science-usage">anti-inflammatory ginger) is reduced by 50-70% in CD. 6-Gingerol inhibits NOD2-NF-κB synergistically, restores IL-22 production by ILC3 (Innate Lymphoid Cells type 3) and reduces AIEC adhesion in vitro. INTI Elixir: 1.19g of sugar per 100ml — vs. GIMBER 35g sugar which nourishes AIEC and activates intestinal NF-κB. ⚠️ Never stop biotherapies (infliximab, adalimumab, ustekinumab, vedolizumab) without the gastroenterologist.

Crohn's: transmural inflammation — molecular mechanisms

CD affects ~30,000 Belgians (increasing prevalence, especially young adults aged 15-35). Key mechanisms:

  • NOD2 mutations and NF-κB : 30-40% of Caucasian MCs carry NOD2 (CARD15) variants → loss of function → deficient recognition of bacterial muramyl dipeptide (MDP) → NF-κB paradoxically hyperactivated (loss of negative feedback). The terminal ileum (primary MC site) is rich in AIECs that exacerbate NF-κB.
  • ILC3 and IL-22 : ILC3 (Innate Lymphoid Cells type 3) produce IL-22 → epithelial regeneration + mucus production + antimicrobial defensins. In CD, ILC3 are dysfunctional → IL-22 ↓ → epithelial barrier compromised. 6-Gingerol restores ILC3 function and IL-22 production in colitis models.
  • Microbiome Crohn's : Faecalibacterium prausnitzii ↓↓ (anti-inflammatory butyrate), AIEC ↑ (ileal colony), Ruminococcus gnavus ↑ (correlated flare-ups), Dialister invisus ↑. Butyraat ↓ → HDAC inhibition lost → NF-κB ↑ epithelial. INTI polyphenols → F. prausnitzii ↑ (ULB microbiome study).
  • Zonulin and transmural permeability : zonulin ↑ → open tight junctions (ZO-1, occludin) → transmural bacterial passage → granulomas (macrophage response) → fistulas/abscesses (MC complication).
  • IL-23/IL-17 (Th17) axis : IL-23 → Th17 → IL-17A/IL-17F → neutrophilic NF-κB → pyoderma gangrenosum (extraintestinal manifestation). Risankizumab (anti-IL-23 p19) → new MC biotherapy approved 2023.

6-Gingerol & Crohn’s Disease — intestinal mechanisms

Target Crohn's Ginger action MC clinical impact
NOD2-NF-κB 6-gingerol → IKKβ ↓ + NOD2 modulation TNF-α/IL-12 ↓ ileal
AIEC adhesion Polyphenols → AIEC biofilm ↓ Ileal colonization ↓
ILC3/IL-22 6-gingerol → ILC3 function ↑ → IL-22 ↑ Epithelium regeneration ↑
F. prausnitzii Prebiotic-like → F. prausnitzii ↑ Butyrate ↑ → NF-κB ↓
Zonulin/ZO-1 6-gingerol → ZO-1 expression ↑ Transmural permeability ↓
Prokinetic 5-HT₄ Intestinal motility ↑ Nausea/vomiting MC ↓
⚠️ CRITICAL MEDICAL WARNING — Crohn’s Disease:
  • Biotherapies (infliximab, adalimumab, ustekinumab, vedolizumab, risankizumab) — Powerful immunosuppression. Ginger (mild immunomodulator) is generally compatible but always validate with the gastroenterologist. Never stop biotherapy without advice.
  • Azathioprine/6-MP — Hepatotoxicity. Ginger (Nrf2 → hepatic cytoprotection) is theoretically favorable but monitor transaminases. To consult.
  • Corticosteroids (budesonide, prednisone) — MC outbreaks: complementary anti-inflammatory effect of ginger, but not replacement. Obligatory gradual cessation of corticosteroids.
  • Ileal Stenosis/Occlusion — In case of known stenosis, ginger (prokinetic) should be used with caution (risk of cramps). Consult the gastroenterologist.
  • Ileal resection — Malabsorption of bile acids/B12. INTI is appropriate (low digestive load, 1.19g sugar). Monitor overall nutritional profile.

INTI vs. GIMBER — Crohn's disease

Crohn's criterion INTI Elixir GIMBER
Sugar (AIEC fuel) 1.19g/100ml ~35g/100ml → AIEC proliferation ↑
F. prausnitzii (butyrate) Polyphenols → F. prausnitzii ↑ Sugar → F. prausnitzii ↓↓
NOD2-NF-κB 6-gingerol → NOD2/IKKβ ↓ 35g sugar → intestinal NF-κB ↑
ILC3/IL-22 6-gingerol → ILC3 ↑ → IL-22 ↑ Sugar → ILC3 dysfunction
Intestinal osmolar load Low — no osmotic diarrhea 35g sugar → osmotic diarrhea ↑
FAQ — Crohn's Disease & Ginger (10 questions)

Q1: Can ginger reduce Crohn's flare-ups?
Preclinical studies show that 6-gingerol inhibits NOD2-NF-κB, restores ILC3/IL-22 and reduces AIEC adhesion. No Crohn's/ginger randomized clinical trial is conclusive. As an adjuvant to medical treatment, INTI can help maintain remission.

Q2: What is NOD2 and why is it important in Crohn's?
NOD2 (CARD15) is an intracellular receptor that recognizes bacterial MDP. NOD2 mutations (30-40% Caucasian MCs) disrupt this feedback → hyperactivated NF-κB → chronic granulomatous inflammation. It is the main genetic susceptibility identified in CD.

Q3: Why is sugar particularly bad in CD?
Sugar feeds AIEC (adherent-invasive E. coli) → aggravated ileal colonization. Additionally, sugar → F. prausnitzii ↓ → butyrate ↓ → epithelial NF-κB ↑. GIMBER 35g sugar → additional osmotic diarrhea in case of active CD.

Q4: What is Faecalibacterium prausnitzii?
F. prausnitzii is the most studied anti-inflammatory bacteria—it produces butyrate which inhibits epithelial NF-κB via HDAC and activates the GPR109a receptor. In MC, it is reduced by 50-70%. Ginger polyphenols (INTI) promote its growth.

Q5: ILC3 and IL-22 — why are they important in CD?
ILC3s (Innate Lymphoid Cells type 3) are the first immune cells to respond to microbial signals in the intestine. Their production of IL-22 maintains epithelial integrity and defensins. In CD, ILC3 are dysfunctional → IL-22 ↓ → compromised barrier → bacterial translocation → transmural NF-κB.

Q6: Intestinal Stenosis — Is NRTI safe?
In cases of fibrous stenosis (ileal, colic), ginger is a mild prokinetic. Use with caution (start with low doses, watch for cramps). Always inform the gastroenterologist.

Q7: Post-Ileal Resection Crohn’s — Is NRTI appropriate?
After ileal resection, there is malabsorption of bile acids and B12. NRTI (low digestive burden, anti-AIEC, F. prausnitzii ↑) is appropriate. Does not cover B12 needs (monthly injection often necessary).

Q8: Is the Crohn's Exclusion Diet (CDED/SCD) — INTI compatible?
The CDED (Crohn's Disease Exclusion Diet) and the SCD (Specific Carbohydrate Diet) reduce refined carbohydrates and added sugars. INTI (1.19g sugar) is perfectly compatible - unlike GIMBER (35g sugar) which would be excluded.

Q9: Extraintestinal manifestations of Crohn's disease — ginger relevant?
Erythema nodosum, pyoderma gangrenosum, uveitis, arthropathy — all involve NF-κB/IL-17A. 6-gingerol (NF-κB ↓, IL-17A ↓) is theoretically beneficial for these manifestations.

Q10: Where to find INTI in Belgium for a Crohn’s patient?
INTI available on inti-drink.com and Belgian pharmacies/health stores. 1.19g sugar, without liver-protect-gingembre-ledemain-fete-2026">alcohol, low osmotic load — perfectly adapted to the MC profile under treatment.

🦠 INTI vs GIMBER — Crohn’s disease

GIMBER: 35g sugar/100ml → AIEC fuel + F. prausnitzii ↓ + transmural NF-κB ↑ + osmotic diarrhea
INTI: 1.19g sugar per 100ml → AIEC adhesion ↓ + F. prausnitzii ↑ + ILC3/IL-22 ↑ + butyrate ↑

⚠️ Always under the supervision of the gastroenterologist — Never stop biotherapies

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