
Postum-style grain beverage is a caffeine-free, roasted grain drink traditionally brewed from toasted wheat, bran, and molasses. It originated in the United States in the late 19th century as a coffee substitute and is now enjoyed as a warm, comforting alternative across various cultures.
This beverage is primarily a source of carbohydrates from its grain base, with minimal protein and virtually no fat. A typical serving provides about 20-30 calories and offers small amounts of minerals like potassium and iron.
| Calories | 25 kcal |
| Protein | 0.5 g |
| Carbs | 6 g |
| Fat | 0 g |
| Fiber | 0.5 g |
| Sugar | 3 g |
| Sodium | 10 mg |
| Potassium | 150 mg |
| Iron | 1.2 mg |
| Magnesium | 15 mg |
| Phosphorus | 20 mg |
| Manganese | 0.3 mg |
| Niacin (B3) | 0.8 mg |
Per 1 cup (240 g) · estimated, varies by recipe
Its unique appeal lies in being a naturally caffeine-free, roasted grain drink that mimics the ritual and dark, robust flavor profile of coffee without any coffee beans, making it a historically significant and enduring alternative beverage.