Foods containing Protocatechuic aldehyde
| 1 teaspoon = 5 gm / .17 oz | 1 tablespoon = 15 gm / .5 oz | 1 oz = 30 gm | 1 cup = 240 gm / 8 oz | 1 pound = 454 gm / 16 oz |
|---|
| mg per 100 grams | Significant Amount | Food | Serving Size | Typical Serving |
|---|---|---|---|---|
| 0.11086 | ## | Vinegar | ||
| 0.1 | ## | Wine [White] | 12 Oz/ 340gm | |
| 0.04573 | Wine [Red] | 12 Oz/ 340gm |