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Lactobacillus plantarum 관련 Irritable Bowel Syndrome (IBS)

B

Reduces abdominal pain and bloating in IBS. Multiple RCTs show significant improvement in global IBS symptom scores. Strain-specific evidence for 299v is relatively strong.

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B

결론

Reduces abdominal pain and bloating in IBS. Multiple RCTs show significant improvement in global IBS symptom scores. Strain-specific evidence for 299v is relatively strong.

Key Study Findings

Meta-Analysis n=3154
Comparative effectiveness and safety of probiotics with psychotropic potential in mental health benefits in irritable …
Dose: None vs: placebo Outcome: quality of life, depression, and anxiety in IBS … 효과: SUCRA=89.7% (B. longum for QoL); SUCRA=95.6% (probiotic combo for depression) None

대상 집단: patients with irritable bowel syndrome

Meta-Analysis
Strain-Specific Systematic Review with Meta-Analysis of Probiotics Efficacy in the Treatment of Irritable Bowel Syndrome.
Dose: None vs: placebo Outcome: improvement in key IBS symptoms 효과: None None

대상 집단: patients with IBS from 32 RCTs evaluating 10 probiotic strains

Other n=25 4 weeks
Effect of probiotic administration of Bifidobacterium animalis subsp. lactis BB-12 and Lactiplantibacillus plantarum ATCC 14917 …
Dose: Bifidobacterium animalis subsp. lactis BB-12 and Lactiplantibacillus plantarum ATCC 14917 vs: phosphate-buffered saline (PBS) Outcome: visceral hypersensitivity (abdominal withdrawal reflex scores) 효과: None p<0.05

대상 집단: female rats with water avoidance stress-induced IBS-D model

Other n=1098 8 weeks Open-label
A multicenter real-world, open-label study assessing the impact of a probiotic mixture on symptoms of …
Dose: None vs: None (single-arm open-label) Outcome: Treatment success for abdominal pain and bloating 효과: 73% pain, 81.9% bloating success at T1 <0.001

대상 집단: IBS patients from 52 Italian gastroenterologists

Other
Lactobacillus plantarum and Galacto-Oligosaccharides Synbiotic Relieve Irritable Bowel Syndrome by Reshaping Gut Microbiota and Attenuating …
Dose: 1e9 CFU/day + GOS 10 g/L vs: IBS model mice without synbiotic Outcome: IBS symptoms and colonic dysfunction 효과: None <0.05

대상 집단: C. rodentium + WAS IBS mouse model

Randomized Controlled Trial n=61 12 weeks Double-blind
Four-strain probiotic exerts a positive effect on irritable bowel syndrome symptoms occurring in inflammatory bowel …
Dose: None vs: Placebo Outcome: IBS-SSS (100-point reduction) 효과: 45% active vs 33% placebo (P=0.42) P=0.42

대상 집단: IBD patients with IBS symptoms in remission

Key Statistics

5

연구

800

참여자

Positive

B

등급

Referenced Papers

Polski merkuriusz lekarski … 2012 8 인용
Zeitschrift fur Gastroenterologie 2005 17 인용
Journal of clinical … 2004 205 인용
Current treatment options … 2002 5 인용

Dosage & Usage

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

일반적으로 사용되는 용량

general:
10-20 billion CFU/day
ibssupport:
10 billion CFU/day (299v strain) for 4 weeks minimum

상한량: Well-tolerated up to 20 billion CFU/day in clinical trials

연구에서 사용된 용량

용량 기간 효과 N
None -- Positive 3154
None -- Positive --
Bifidobacterium animalis subsp. lactis BB-12 and Lactiplantibacillus plantarum ATCC 14917 4 weeks Positive 25
None 8 weeks Positive 1098
1e9 CFU/day + GOS 10 g/L -- Positive --
None 12 weeks Neutral 61
None -- Positive --
None -- Positive --

권장 복용 시간: On an empty stomach or before meals

Safety & Side Effects

보고된 부작용

  • Mild gas and bloating during initial use
  • Occasional loose stools
  • Histamine-related symptoms in sensitive individuals (histamine-producing species)
  • Very rare: bacteremia in immunocompromised individuals

알려진 상호작용

  • Antibiotics (may reduce probiotic viability; space dosing 2 hours apart)
  • Immunosuppressants (theoretical risk in immunocompromised patients)
  • Histamine-intolerance medications (L. plantarum may produce biogenic amines)

일일 최대 섭취 허용량: Well-tolerated up to 20 billion CFU/day in clinical trials

건강기능식품을 복용하기 전에 반드시 의료 전문가와 상담하십시오.

Frequently Asked Questions

Does Lactobacillus plantarum help with Irritable Bowel Syndrome (IBS)?
Based on 5 studies with 800 participants, there is moderate evidence from clinical studies that Lactobacillus plantarum may support Irritable Bowel Syndrome (IBS) management. Our evidence grade is B (Good Evidence).
How much Lactobacillus plantarum should I take for Irritable Bowel Syndrome (IBS)?
Studies have used various dosages. A commonly studied range is 10-20 billion CFU/day. Always consult your healthcare provider before starting any supplement regimen.
Are there side effects of Lactobacillus plantarum?
Reported side effects may include Mild gas and bloating during initial use, Occasional loose stools, Histamine-related symptoms in sensitive individuals (histamine-producing species), Very rare: bacteremia in immunocompromised individuals. Most side effects are mild and dose-dependent. Consult your doctor if you experience any adverse reactions.
How strong is the evidence for Lactobacillus plantarum and Irritable Bowel Syndrome (IBS)?
We rate the evidence as Grade B (Good Evidence). This rating is based on 5 peer-reviewed studies with 800 total participants. The overall direction of effect is positive.

Related Evidence

FDA 면책 조항: 이 내용은 미국 식품의약국(FDA)의 평가를 받지 않았습니다. 이 웹사이트의 제품 및 정보는 질병의 진단, 치료, 완치 또는 예방을 목적으로 하지 않습니다. 제시된 근거 등급은 발표된 동료 심사 연구에 대한 우리의 분석에 기반하며, 의학적 조언을 구성하지 않습니다. 건강기능식품 복용을 시작하기 전에 반드시 의료 전문가와 상담하십시오.