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Green Tea Extract (EGCG) для Weight Loss Plateau

C Доказательства Доказательства ограничены небольшими исследованиями, однако имеются некоторые положительные сигналы.

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.

C

Итог

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

Other
Exercise but not (-)-epigallocatechin-3-gallate or β-alanine enhances physical fitness, brain plasticity, and behavioral performance in …
Dose: 250mg/kg/day

Key Statistics

5

Исследования

300

Участники

↑

Positive

C

Оценка

Referenced Papers

Inflammation, a Double-Edge Sword for Cancer and Other Age-Related Diseases. Review
Frontiers in immunology 2018 200 цитирований
Exercise but not (-)-epigallocatechin-3-gallate or β-alanine enhances physical fitness, brain plasticity, and behavioral performance in mice. Other
Physiology & behavior 2015 45 цитирований
Green tea extract improves high fat diet-induced hypothalamic inflammation, without affecting the serotoninergic system. Other
The Journal of … 2014 33 цитирований

Dosage & Usage

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

Часто используемые дозировки

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

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

Дозировки, изученные в исследованиях

Дозировка Длительность Эффект N
250mg/kg/day -- Neutral --

Лучшее время приёма: With meals (reduces nausea risk); avoid on empty stomach; space from iron-containing foods/supp

Safety & Side Effects

Зарегистрированные побочные эффекты

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

Известные взаимодействия

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

Допустимый верхний уровень потребления: 800 mg EGCG/day (hepatotoxicity risk above this; rare but documented)

Всегда консультируйтесь с врачом перед началом приёма любых добавок.Всегда консультируйтесь с лечащим врачом перед началом приёма любой добавки.

Frequently Asked Questions

Does Green Tea Extract (EGCG) help with Weight Loss Plateau?
Based on 5 studies with 300 participants, there is limited but promising evidence that Green Tea Extract (EGCG) may support Weight Loss Plateau management. Our evidence grade is C (Some Evidence).
How much Green Tea Extract (EGCG) should I take for Weight Loss Plateau?
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 Weight Loss Plateau?
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.

Другие ингредиенты для Weight Loss Plateau

Caffeine C

Green Tea Extract (EGCG) для других состояний

Obesity B Abdominal Fat Reduction B Exercise Performance for Weight Loss C

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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. 
      [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. 
      [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
    
    4. 
    
  















    

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        Данные утверждения не были оценены Управлением по санитарному надзору за качеством пищевых продуктов и медикаментов (FDA). Продукты и информация на этом сайте не предназначены для диагностики, лечения, излечения или профилактики каких-либо заболеваний. Представленные оценки доказательности основаны на нашем анализе опубликованных рецензируемых исследований и не являются медицинской консультацией. Всегда консультируйтесь с лечащим врачом перед началом приёма любых добавок.