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Supplement

Artichoke Extract

Artichoke extract comes from the leaves of the artichoke plant, and its compound cynarin helps stimulate bile production and flow, which supports digestion. People look at it for general liver health, and studies found liver enzyme readings improved, though the evidence is limited. Elsewhere, results were thin: one tiny study of 18 people saw blood flow go up, while larger studies found no clear difference in HDL cholesterol or blood glucose.

Best evidence
Grade C
Conditions studied
4
Outcomes
17
Graded outcomes
0032

Evidence by condition

  • Strong
  • Moderate
  • Limited
  • Very limited

4 conditions

Nonalcoholic Fatty Liver Disease (NAFLD): outcomes studied for Artichoke Extract
GradeOutcomeEffectSizeStudiesPeopleStudies list
Liver Enzymes

Moderate Improvement

Improves (the measure goes down)Moderate effect3 studies
TriglyceridesChanges; see studies3 studies2,509 people
High Cholesterol: outcomes studied for Artichoke Extract
GradeOutcomeEffectSizeStudiesPeopleStudies list
Blood Flow

Small Increase

Improves (the measure goes up)Small effect18 people
Blood glucose

No effect

NoneNo effect116 people
Low-density lipoprotein (LDL)Changes; see studies4 studies775 people
TriglyceridesChanges; see studies3 studies209 people
Cell Adhesion FactorsChanges; see studies18 people
High-density lipoprotein (HDL)Improves (the measure goes up)191 people
Liver EnzymesChanges; see studies116 people
Total cholesterolChanges; see studies209 people

General Liver Health

  • Liver Enzymes: improves
  • Triglycerides: changes; see studies
General Liver Health: outcomes studied for Artichoke Extract
GradeOutcomeEffectSizeStudiesPeopleStudies list
Liver Enzymes

Moderate Improvement

Improves (the measure goes down)Moderate effect2,509 people
TriglyceridesChanges; see studies3 studies2,509 people

Dyslipidemia

  • High-density lipoprotein (HDL)
  • Low-density lipoprotein (LDL): changes; see studies
  • Triglycerides: changes; see studies
Dyslipidemia: outcomes studied for Artichoke Extract
GradeOutcomeEffectSizeStudiesPeopleStudies list
High-density lipoprotein (HDL)

No effect

NoneNo effect820 people
Low-density lipoprotein (LDL)Changes; see studies4 studies820 people
TriglyceridesChanges; see studies3 studies820 people
Liver EnzymesChanges; see studies2,509 people
Total cholesterolChanges; see studies820 people

Key findings

  • Liver EnzymesNonalcoholic Fatty Liver Disease (NAFLD)Improves (the measure goes down)
  • Blood FlowHigh CholesterolImproves (the measure goes up)
  • Blood glucoseHigh Cholesterol