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Polyphenol content of poplar propolis powder used in PPEP supplementation.
| Polyphenol Content 1 | Quantity 2 |
|---|---|
| Pinocembrin | 3718 |
| Chrysin | 2580 |
| Galangin | 2006 |
| Caffeic acid phenethyl ester (CAPE) | 1782 |
| Coumaric acid | 800 |
| Caffeic acid | 756 |
| Cinnamic acid | 611 |
| Kaempferol | 526 |
| Quercetin | 414 |
| Ferulic acid | 263 |
| Apigenin | 198 |
1 Considers only the phenolic composition of propolis and not of other capsule components. 2 Quantity in mg/100 g of PPEP.
