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Green Tea Extract (EGCG) 관련 체중 감량 정체기

C 근거 소규모 연구에서의 근거는 제한적이지만, 일부 긍정적인 신호가 존재합니다.

EGCG inhibits COMT, prolonging norepinephrine signaling and supporting thermogenesis during caloric restriction. It may help partially counteract adaptive thermogenesis. Effects are most pronounced in habitual low-caffeine consumers.

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결론

EGCG inhibits COMT, prolonging norepinephrine signaling and supporting thermogenesis during caloric restriction. It may help partially counteract adaptive thermogenesis. Effects are most pronounced in habitual low-caffeine consumers.

Key Study Findings

Review
Inflammation, a Double-Edge Sword for Cancer and Other Age-Related Diseases.
Dose: None vs: None Outcome: None 효과: None None

대상 집단: None

In Vitro 8 weeks
Green tea extract improves high fat diet-induced hypothalamic inflammation, without affecting the serotoninergic system.
Dose: None vs: High-fat diet control Outcome: Hypothalamic inflammation markers (TLR4 pathway) 효과: None None

대상 집단: Male Swiss mice fed high-fat diet

Key Statistics

5

연구

300

참여자

Positive

C

등급

Referenced Papers

Dosage & Usage

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

일반적으로 사용되는 용량

general:
250-500 mg/day standardized to 50% EGCG
equivalent:
3-5 cups green tea/day
weightmanagement:
400-800 mg EGCG/day

상한량: 800 mg EGCG/day (hepatotoxicity risk above this; rare but documented)

연구에서 사용된 용량

용량 기간 효과 N
None -- Positive --
250mg/kg/day -- Neutral --
None 8 weeks Positive --

권장 복용 시간: With meals (reduces nausea risk); avoid on empty stomach; space from iron-containing foods/supp

Safety & Side Effects

보고된 부작용

  • Nausea on empty stomach
  • Insomnia (caffeine content)
  • Rare hepatotoxicity at high doses
  • Reduced iron absorption

알려진 상호작용

  • Nadolol (reduced bioavailability)
  • Iron supplements (reduced absorption)
  • Blood thinners (theoretical)
  • Other stimulants (additive effects)

일일 최대 섭취 허용량: 800 mg EGCG/day (hepatotoxicity risk above this; rare but documented)

건강기능식품을 복용하기 전에 반드시 의료 전문가와 상담하십시오.

Frequently Asked Questions

Does Green Tea Extract (EGCG) help with 체중 감량 정체기?
Based on 5 studies with 300 participants, there is limited but promising evidence that Green Tea Extract (EGCG) may support 체중 감량 정체기 management. Our evidence grade is C (Some Evidence).
How much Green Tea Extract (EGCG) should I take for 체중 감량 정체기?
Studies have used various dosages. A commonly studied range is 250-500 mg/day standardized to 50% EGCG. Always consult your healthcare provider before starting any supplement regimen.
Are there side effects of Green Tea Extract (EGCG)?
Reported side effects may include Nausea on empty stomach, Insomnia (caffeine content), Rare hepatotoxicity at high doses, Reduced iron absorption. Most side effects are mild and dose-dependent. Consult your doctor if you experience any adverse reactions.
How strong is the evidence for Green Tea Extract (EGCG) and 체중 감량 정체기?
We rate the evidence as Grade C (Some Evidence). This rating is based on 5 peer-reviewed studies with 300 total participants. The overall direction of effect is positive.

관련 다른 성분: 체중 감량 정체기

Green Tea Extract (EGCG) 다른 건강 상태에 대한 근거

References

  1. [1] Subash Chandra Gupta et al.. Front Immunol. 2018. Inflammation, a Double-Edge Sword for Cancer and Other Age-Related Diseases. doi:10.3389/fimmu.2018.02160 PubMed
  2. [2] Tushar K Bhattacharya et al.. Physiol Behav. 2015. Exercise but not (-)-epigallocatechin-3-gallate or β-alanine enhances physical fitness, brain plasticity, and behavioral performance in mice. doi:10.1016/j.physbeh.2015.03.023 PubMed
  3. [3] Marcos H Okuda et al.. J Nutr Biochem. 2014. Green tea extract improves high fat diet-induced hypothalamic inflammation, without affecting the serotoninergic system. doi:10.1016/j.jnutbio.2014.05.012 PubMed

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.