건강 상태

18 근거 기반 건강기능식품 연구가 있는 건강 상태

Explore health conditions with evidence-graded supplement recommendations. Each condition page ranks ingredients by the strength of clinical research supporting them.

How We Grade Evidence

각 건강 상태 페이지는 임상 근거의 강도에 따라 건강기능식품 성분의 순위를 매깁니다. 각 등급의 의미는 다음과 같습니다:

Strong Evidence

Multiple randomized controlled trials (RCTs) or meta-analyses with consistent positive results and large sample sizes.

Good Evidence

At least one RCT with mostly consistent results across studies. Evidence suggests benefit but more research may be needed.

Some Evidence

Small studies or observational data with some positive signals. Promising but insufficient for strong recommendations.

Very Early Research

In vitro studies, case reports, or pilot studies only. Early-stage research that requires clinical validation.

크론병

~0.3% in Western countries; peak onset 15-35 years

Abdominal pain (right lower quadrant) Chronic diarrhea Weight loss +4

장누수증후군(장 투과성 증가)

Prevalence uncertain; measurable by lactulose/mannitol ratio test. Common in IBD, celiac disease, alcoholism

Often subclinical Fatigue Food sensitivities +4

헬리코박터 파일로리 감염

~50% of global population infected; higher in developing countries

Often asymptomatic Epigastric pain Nausea +3

소화성 궤양

5-10% lifetime prevalence; declining due to H. pylori treatment

Epigastric pain (burning, gnawing) Pain worse with empty stomach (duodenal) or after meals (gastric) Nausea +2

여행자 설사

30-70% of travelers to high-risk areas depending on destination

Watery diarrhea Abdominal cramps Nausea +4

기능성 소화불량

10-20% of the general population

Postprandial fullness Early satiation Epigastric pain +3

급성 설사

1.7 billion cases of childhood diarrhea globally per year; 525,000 deaths

Loose/watery stools Abdominal cramps Nausea +4

만성 변비

15-20% of adults globally; increases with age; more common in women

Infrequent bowel movements Hard/lumpy stools Straining +3

유당 불내증

65-70% of global population (varies widely by ethnicity: 5% Northern European to 90% East Asian)

Bloating Gas Abdominal cramps +2

장내 미생물 불균형(디스바이오시스)

Prevalence not precisely defined; associated with Western diet, antibiotic use, and numerous chronic diseases

Bloating Gas Irregular bowel habits +5

복부 팽만 및 가스

15-30% of general population report regular bloating; more common in IBS patients (>75%)

Abdominal fullness/distension Excessive flatulence Belching +3

항생제 관련 설사(AAD)

5-39% of antibiotic users; varies by antibiotic class

Loose/watery stools Abdominal cramping Low-grade fever +1

클로스트리디오이데스 디피실 감염(CDI)

500,000 infections/year in the US; 29,000 deaths

Watery diarrhea (>=3/day) Abdominal pain Fever +2

위식도 역류질환(GERD)

20-30% in Western populations; 5-10% in Asia

Heartburn Regurgitation Dysphagia +5

염증성 장 질환(IBD) — 일반

~0.5% in Western countries; rising incidence in Asia and South America

Chronic diarrhea Abdominal pain Rectal bleeding +3

과민성 대장 증후군(IBS)

10-15% of global population; more common in women (2:1 ratio)

Abdominal pain/cramping Bloating Gas +5

소장 세균 과증식(SIBO)

Estimated 6-15% in healthy population; up to 80% in IBS patients

Bloating Gas Abdominal pain +6

궤양성 대장염(UC)

~0.3% in Western countries; peak onset 15-30 years

Bloody diarrhea Rectal bleeding Abdominal pain (left-sided) +4

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