Rye grain: Nutrition Facts
Rye grain is a cereal whole grain milled or cooked into breads, porridge, and other dishes. Per 100 g of the dry grain it provides about 75.86 g of carbohydrate, 15.1 g of fiber, and 10.34 g of protein. The USDA SR Legacy entry below describes the dry, raw form.
| Energy (kcal) | Protein (g) | Carb (g) | Fiber (g) | Fat (g) |
|---|---|---|---|---|
| 338 | 10.3 | 75.9 | 15.1 | 1.6 |
Percent Daily Value by serving
| Serving | Energy (kcal) | Protein (g) | Carb (g) | Fiber (g) | Fat (g) |
|---|---|---|---|---|---|
| 100 g | 338 (17%) | 10.3 (21%) | 75.9 (28%) | 15.1 (54%) | 1.6 (2%) |
| 1 cup (169 g) | 571 (29%) | 17.5 (35%) | 128.2 (47%) | 25.5 (91%) | 2.8 (4%) |
Percent Daily Value shows how much a nutrient in one serving contributes to a daily diet, based on the United States Food and Drug Administration reference intake of 2,000 calories a day. The FDA notes that 2,000 calories a day is used for general nutrition advice and that individual needs vary. The values below are calculated from the USDA macros for this food. FDA Daily Value on the Nutrition and Supplement Facts Labels (21 CFR 101.9), accessed 2026-06-05.
| Serving | Amount | % Daily Value |
|---|---|---|
| Energy (kcal) | 338 | 17% |
| Protein (g) | 10.3 | 21% |
| Carb (g) | 75.9 | 28% |
| Fiber (g) | 15.1 | 54% |
| Fat (g) | 1.6 | 2% |
How much protein in Rye grain?
Rye grain, dry, raw, contains 10.3 g of protein per 100 g, per the USDA FoodData Central entry cited below. A typical 1 cup (169 g) serving therefore provides about 17.5 g of protein.
How many calories in Rye grain?
Rye grain, dry, raw, supplies about 338 kcal per 100 g. A 1 cup (169 g) serving works out to roughly 571 kcal.
Common serving sizes
- 1 cup (169 g): 571 kcal, 17.5 g protein, 2.8 g fat
Related guides
Source: USDA FoodData Central, fdcId 168884, accessed 2026-05-29
References
- Rye grain - USDA FoodData Central. USDA FoodData Central. Accessed 2026-05-29.
Last reviewed: 2026-05-29