Concentration data for Protocatechuic acid in Apple [Dessert], whole, raw Food Composition
| Colour | Interval | Value | Publication Food Name | Reference |
|---|---|---|---|---|
|
|
[ 0.49, 0.50 ) | 0.49 mg/100 g FW | Apple - Granny Smith - Unpeeled | Mattila P., et al (2002) Determination of free and total phenolic.... Journal of Agricultural and Food Chemistry 50:3660-3667 PubMed (12059140) |