Artichoke extracts used
Extract | Description of Extraction | Drug/Extract Ratio | Caffeoylquinic Acid Content | Flavonoid Content | |
|---|---|---|---|---|---|
| % (w/w) | |||||
| ALE | Aqueous extract of artichoke leaves | 4–6:1 | 10.10 | 2.17 | |
| OSF | Organic subfraction of ALE | 20–30:1 | 26.30 | 13.29 | |
| ASF | Aqueous subfraction of ALE | 5–7.5:1 | 6.30 | 0.76 | |