Nuts & seeds
Hazelnuts
1 oz (21 whole kernels) (28.4 g) contains 4.7 g of total carbohydrate, including 2.7 g of fiber.
This reference represents “Nuts, hazelnuts or filberts”. Choose the preparation that matches your food; varieties and recipes can differ.
USDA FoodData Central · FDC 170581 ↗What’s in your portion?
Total carbohydrate
4.7g
In 28.4 g of hazelnuts
Energy
178 kcal
Dietary fiber
2.7 g
Total sugars
1.2 g
Protein
4.3 g
Total fat
17.2 g
Sodium
0 mg
— means the source does not report a value. Household measures are specific to this food.
Nutrition per 100 g
| Total carbohydrate | 16.7 g |
|---|---|
| Dietary fiber | 9.7 g |
| Total sugars | 4.3 g |
| Protein | 15 g |
| Total fat | 60.8 g |
| Energy | 628 kcal |
| Saturated fat | 4.5 g |
| Sodium | 0 mg |
Total carbohydrate includes dietary fiber. Sugars and fiber are components, not amounts to add to the carbohydrate total. — means not reported.
Common portions
| Portion | Weight | Carbs |
|---|---|---|
| 1 cup, chopped | 115 g | 19.2 g |
| 1 nuts | 1.4 g | 0.2 g |
| 1 cup, whole | 135 g | 22.5 g |
| 1 cup, ground | 75 g | 12.5 g |
| 1 oz (21 whole kernels) | 28.4 g | 4.7 g |
Portion weights come from this food’s USDA record. Measurements describe edible amounts; the illustration is not a weight guide.
A source you can check
SR Legacy, April 2018. Original description: Nuts, hazelnuts or filberts.
View original USDA record ↗Imported and mechanically checked October 26, 2026. How we handle the data.
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