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Types of Artichoke Extract: Forms & Bioavailability

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Forms Comparison

FormBioavailabilityBest For
Artichoke Leaf Extract (standardized to cynarin)ModerateStandard supplementation — most studied form, typically standardized to 2.5-5% cynarin
Artichoke Leaf Extract (standardized to caffeoylquinic acids)ModerateBroader spectrum — standardized to total caffeoylquinic acids including cynarin and chlorogenic acid

Artichoke Leaf Extract (standardized to cynarin)

Bioavailability: Moderate. Best for: Standard supplementation — most studied form, typically standardized to 2.5-5% cynarin.

Artichoke Leaf Extract (standardized to caffeoylquinic acids)

Bioavailability: Moderate. Best for: Broader spectrum — standardized to total caffeoylquinic acids including cynarin and chlorogenic acid.

References

  1. (). Efficacy of artichoke leaf extract in the treatment of patients with functional dyspepsia: a six-week placebo-controlled, double-blind, multicentre trial. Alimentary Pharmacology & Therapeutics. DOI
  2. (). Lipid-lowering activity of artichoke extracts: A systematic review and meta-analysis. Critical Reviews in Food Science and Nutrition. DOI
  3. (). Increase in choleresis by means of artichoke extract. Phytomedicine. DOI
  4. (). Antioxidative and protective properties of extracts from leaves of the artichoke (Cynara scolymus L.) against hydroperoxide-induced oxidative stress in cultured rat hepatocytes. Toxicology and Applied Pharmacology. DOI