Resistant Starch ： Ulcerative Colitis (UC)

Single pilot study showed resistant starch (40 g/day) increased fecal butyrate. Clinical remission endpoint not powered.

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結論

Single pilot study showed resistant starch (40 g/day) increased fecal butyrate. Clinical remission endpoint not powered.

Key Study Findings

Review

Diet in Ulcerative Colitis: A Narrative Review of Its Role in Pathogenesis and Treatment.

Dose: None vs: None Outcome: None 効果: None None

対象集団: patients with ulcerative colitis

Review

Resistant starches and health.

Dose: Resistant starches vs: None Outcome: Colonic health, SCFA production 効果: None None

対象集団: General population

Other

Resistant starches.

Dose: None vs: None Outcome: lipid levels 効果: None None

対象集団: type 2 diabetes patients

Key Statistics

研究数

参加者数

↑

Positive

グレード

Referenced Papers

Diet in Ulcerative Colitis: A Narrative Review of Its Role in Pathogenesis and Treatment. Review

Digestive diseases and … 2026 1 件の引用

Resistant starches and health. Review

Journal of AOAC … 2004

Resistant starches. Other

Current opinion in … 2000 28 件の引用

Dosage & Usage

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

一般的な使用量

general:: 15-30 g/day
guthealthsupport:: 20-40 g/day (titrate up gradually over 2-4 weeks)

上限量： Well-tolerated up to 45 g/day when titrated gradually

研究で検討された用量

用量	期間	効果	N
None	--	Mixed	--
Resistant starches	--	Positive	--
None	--	Positive	--

推奨摂取タイミング： With meals; start with small amount (5 g/day) and increase gradually

Safety & Side Effects

報告されている副作用

⚠ Gas and bloating (common initially; typically resolves in 2-4 weeks)
⚠ Flatulence (more pronounced than other prebiotics)
⚠ Abdominal discomfort during adaptation period
⚠ Loose stools if introduced too quickly

既知の相互作用

● Blood sugar-lowering medications (resistant starch may improve insulin sensitivity)
● Other high-fiber foods (cumulative fermentation effect)

耐容上限摂取量： Well-tolerated up to 45 g/day when titrated gradually

サプリメントの摂取を開始する前に、必ず医療専門家にご相談ください。

Frequently Asked Questions

Does Resistant Starch help with Ulcerative Colitis (UC)?

Based on 1 studies with 40 participants, there is preliminary evidence that needs more research that Resistant Starch may support Ulcerative Colitis (UC) management. Our evidence grade is D (Very Early Research).

How much Resistant Starch should I take for Ulcerative Colitis (UC)?

Studies have used various dosages. A commonly studied range is 15-30 g/day. Always consult your healthcare provider before starting any supplement regimen.

Are there side effects of Resistant Starch?

Reported side effects may include Gas and bloating (common initially; typically resolves in 2-4 weeks), Flatulence (more pronounced than other prebiotics), Abdominal discomfort during adaptation period, Loose stools if introduced too quickly. Most side effects are mild and dose-dependent. Consult your doctor if you experience any adverse reactions.

How strong is the evidence for Resistant Starch and Ulcerative Colitis (UC)?

We rate the evidence as Grade D (Very Early Research). This rating is based on 1 peer-reviewed studies with 40 total participants. The overall direction of effect is positive.

Related Evidence

に関する他の成分： Ulcerative Colitis (UC)

Curcumin B Omega-3 Fatty Acids (EPA/DHA) C Butyrate (Sodium/Calcium Butyrate) C Aloe Vera (Inner Leaf Gel) D

Resistant Starch 他の症状・状態について

Increased Intestinal Permeability (Leaky Gut) C

総合評価

Single pilot study showed resistant starch (40 g/day) increased fecal butyrate. Clinical remission endpoint not powered.

Evidence Strength30%

Low confidence

研究の内訳

RCT (0)Meta (0)Other (1)

代替成分との比較

この症状に対する他の成分との比較をご覧ください。

に関するすべての成分を見る： Ulcerative Colitis (UC)

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FDAに関する免責事項: これらの記述は米国食品医薬品局（FDA）による評価を受けていません。本ウェブサイトの製品および情報は、疾病の診断、治療、治癒、または予防を目的としたものではありません。表示されているエビデンスグレードは、公開された査読済み研究の分析に基づいており、医療上の助言を構成するものではありません。サプリメントの摂取を開始する前に、必ず医療専門家にご相談ください。