Small Intestinal Bacterial Overgrowth (SIBO)Small Intestinal Bacterial Overgrowth (SIBO)
Small Intestinal Bacterial Overgrowth (SIBO)
Small Intestinal Bacterial Overgrowth (SIBO)
有病率: Estimated 6-15% in healthy population; up to 80% in IBS patients
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Evidence-Ranked Ingredients
| 成分 | グレード | 研究数 | 効果の方向 | |
|---|---|---|---|---|
| Partially Hydrolyzed Guar Gum (PHGG) | C | 2 | Positive | 詳細を見る → |
| Berberine | C | 2 | Positive | 詳細を見る → |
About
A condition characterized by excessive bacterial colonization of the small intestine, typically defined as >10^5 CFU/mL on jejunal aspirate or positive lactulose/glucose hydrogen breath test. Causes malabsorption due to bacterial consumption of nutrients and bile acid deconjugation.
Common Symptoms
Bloating
Gas
Abdominal pain
Diarrhea
Steatorrhea
Vitamin B12 deficiency
Iron deficiency
Weight loss
Brain fog
Risk Factors
- IBS
- Gastric acid suppression (PPIs)
- Structural abnormalities
- Diabetes
- Hypothyroidism
- Prior abdominal surgery
- Chronic opioid use
Frequently Asked Questions
What supplements are studied for Small Intestinal Bacterial Overgrowth (SIBO)?
Research has examined 2 supplement ingredients for Small Intestinal Bacterial Overgrowth (SIBO), including Partially Hydrolyzed Guar Gum (PHGG). Evidence strength varies; review individual grades for details.
How is the evidence for Small Intestinal Bacterial Overgrowth (SIBO) supplements graded?
We grade supplements on an A-F scale based on clinical study quality, consistency of results, sample sizes, and study design. Grade A indicates strong evidence from multiple clinical trials, while Grade D indicates preliminary evidence requiring further research.
How many studies on Small Intestinal Bacterial Overgrowth (SIBO) supplements have been reviewed?
Our evidence grades for Small Intestinal Bacterial Overgrowth (SIBO) are based on a total of 4 peer-reviewed studies across 2 ingredients. Studies are sourced from PubMed and include randomized controlled trials, meta-analyses, and other clinical research.
What are common symptoms of Small Intestinal Bacterial Overgrowth (SIBO)?
Common symptoms associated with Small Intestinal Bacterial Overgrowth (SIBO) include Bloating, Gas, Abdominal pain, Diarrhea, Steatorrhea. If you are experiencing these symptoms, consult a healthcare professional for proper diagnosis and treatment options.
Related Conditions
共通の研究済み成分を持つ症状
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