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Omega-3 Fatty Acids (EPA/DHA) для Ulcerative Colitis (UC)

C

Mixed results in maintaining UC remission. Some meta-analyses show modest benefit; others show no significant effect. EPA may be more beneficial than DHA.

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Итог

Mixed results in maintaining UC remission. Some meta-analyses show modest benefit; others show no significant effect. EPA may be more beneficial than DHA.

Key Study Findings

Review
Diet in Ulcerative Colitis: A Narrative Review of Its Role in Pathogenesis and Treatment.
Dose: None или: None Outcome: None Эффект: None None

Популяция: patients with ulcerative colitis

Review
Are there Effective Vegan-Friendly Supplements for Optimizing Health and Sports Performance? a Narrative Review.
Dose: None или: None Outcome: Athletic performance and nutritional optimization Эффект: None None

Популяция: Vegan athletes (narrative review)

Review
From Evidence to Practice: A Narrative Framework for Integrating the Mediterranean Diet into Inflammatory Bowel …
Dose: None или: None Outcome: None Эффект: None None

Популяция: None

Review
Gut microbiome-centric nutritional strategies in inflammatory bowel disease: Modulating dysbiosis for therapeutic benefit.
Dose: None или: None Outcome: IBD microbiota modulation and immune regulation Эффект: None None

Популяция: IBD patients (review of nutritional interventions)

Review
Association between Omega-3 fatty acids and autoimmune disease: Evidence from the umbrella review and Mendelian …
Dose: None или: None Outcome: Colitis severity Эффект: None None

Популяция: Crohn's disease patients

Other
Interaction between diet and genetics in patients with inflammatory bowel disease.
Dose: None или: None Outcome: Diet-genetics interaction in IBD Эффект: None None

Популяция: IBD patients (editorial commentary)

Key Statistics

8

Исследования

1000

Участники

Mixed

C

Оценка

Referenced Papers

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Dosage & Usage

mg = milligrams · mcg = micrograms (1,000× smaller) · IU = International Units

Часто используемые дозировки

general:
1,000-2,000 mg combined EPA/DHA per day
ibdsupport:
2,000-4,000 mg/day combined EPA/DHA (higher EPA ratio may be more beneficial)

Верхний предел: 3,000 mg/day combined EPA/DHA (FDA GRAS limit)

Дозировки, изученные в исследованиях

Дозировка Длительность Эффект N
None -- Mixed --
None -- Positive --
None -- Mixed --
None -- Positive --
None -- Neutral --
None -- Neutral --
95% -- Mixed 124
95% -- Mixed --

Лучшее время приёма: With meals containing fat for better absorption

Safety & Side Effects

Зарегистрированные побочные эффекты

  • Fishy aftertaste and burping
  • Mild gastrointestinal discomfort (nausea, diarrhea)
  • Potential increased bleeding time at very high doses (>3 g/day)
  • May lower blood pressure slightly

Известные взаимодействия

  • Anticoagulants and antiplatelet drugs (may increase bleeding risk at high doses)
  • Blood pressure medications (additive hypotensive effect)
  • Orlistat (may reduce omega-3 absorption)
  • Cyclosporine (fish oil may reduce cyclosporine nephrotoxicity but monitor levels)

Допустимый верхний уровень потребления: 3,000 mg/day combined EPA/DHA (FDA GRAS limit)

Всегда консультируйтесь с врачом перед началом приёма любых добавок.Всегда консультируйтесь с лечащим врачом перед началом приёма любой добавки.

Frequently Asked Questions

Does Omega-3 Fatty Acids (EPA/DHA) help with Ulcerative Colitis (UC)?
Based on 8 studies with 1,000 participants, there is limited but promising evidence that Omega-3 Fatty Acids (EPA/DHA) may support Ulcerative Colitis (UC) management. Our evidence grade is C (Some Evidence).
How much Omega-3 Fatty Acids (EPA/DHA) should I take for Ulcerative Colitis (UC)?
Studies have used various dosages. A commonly studied range is 1,000-2,000 mg combined EPA/DHA per day. Always consult your healthcare provider before starting any supplement regimen.
Are there side effects of Omega-3 Fatty Acids (EPA/DHA)?
Reported side effects may include Fishy aftertaste and burping, Mild gastrointestinal discomfort (nausea, diarrhea), Potential increased bleeding time at very high doses (>3 g/day), May lower blood pressure slightly. Most side effects are mild and dose-dependent. Consult your doctor if you experience any adverse reactions.
How strong is the evidence for Omega-3 Fatty Acids (EPA/DHA) and Ulcerative Colitis (UC)?
We rate the evidence as Grade C (Some Evidence). This rating is based on 8 peer-reviewed studies with 1,000 total participants. The overall direction of effect is mixed.

Related Evidence

Omega-3 Fatty Acids (EPA/DHA) для других состояний

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