Pistachios: Nutrition Facts
Pistachios are tree nuts eaten as a snack or used in cooking and baking. Most of their energy comes from fat, with moderate protein and a notable amount of dietary fiber. The USDA SR Legacy entry below describes the raw form.
| Energy (kcal) | Protein (g) | Carb (g) | Fiber (g) | Fat (g) |
|---|---|---|---|---|
| 560 | 20.2 | 27.2 | 10.6 | 45.3 |
Percent Daily Value by serving
| Serving | Energy (kcal) | Protein (g) | Carb (g) | Fiber (g) | Fat (g) |
|---|---|---|---|---|---|
| 100 g | 560 (28%) | 20.2 (40%) | 27.2 (10%) | 10.6 (38%) | 45.3 (58%) |
| 1 oz, 49 kernels (~28 g) | 159 (8%) | 5.7 (11%) | 7.7 (3%) | 3.0 (11%) | 12.8 (16%) |
| 1 cup (123 g) | 689 (34%) | 24.8 (50%) | 33.4 (12%) | 13.0 (47%) | 55.7 (71%) |
| 1 kernel (~0.7 g) | 4 (0%) | 0.1 (0%) | 0.2 (0%) | 0.1 (0%) | 0.3 (0%) |
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) | 560 | 28% |
| Protein (g) | 20.2 | 40% |
| Carb (g) | 27.2 | 10% |
| Fiber (g) | 10.6 | 38% |
| Fat (g) | 45.3 | 58% |
How much protein in Pistachios?
Pistachios, raw, contains 20.2 g of protein per 100 g, per the USDA FoodData Central entry cited below. A typical 1 oz, 49 kernels (~28 g) serving therefore provides about 5.7 g of protein.
How many calories in Pistachios?
Pistachios, raw, supplies about 560 kcal per 100 g. A 1 oz, 49 kernels (~28 g) serving works out to roughly 159 kcal.
Common serving sizes
- 1 oz, 49 kernels (~28 g): 159 kcal, 5.7 g protein, 12.8 g fat
- 1 cup (123 g): 689 kcal, 24.8 g protein, 55.7 g fat
- 1 kernel (~0.7 g): 4 kcal, 0.1 g protein, 0.3 g fat
Source: USDA FoodData Central, fdcId 170184, accessed 2026-05-29
References
- Nuts, pistachio nuts, raw - USDA FoodData Central. USDA FoodData Central. Accessed 2026-05-29.
Last reviewed: 2026-05-29