Hazelnuts

178 calories in 1 oz (28.3 g). Per 100 g, protein: 14.9 g, carbohydrates: 16.7 g, fat: 60.8 g.

Among the other records in Nuts and seeds, per 100 g: more vitamin C than 99%, and less sodium than 94%.

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Serving
1
= 28.3 g
178KCAL
Where the calories come from

Hazelnuts, 1 oz

178 calories

  • Protein4.2 g9% of calories
  • Carbs4.7 g10% of calories

    incl. 2.7 g fiber · 1.2 g sugars

  • Fat17.2 g81% of calories

Nutrition Facts

Serving size1 oz (28.3 g)
Amount per serving
Calories178
% Daily Value*
Total Fat 17.2 g22%
Saturated Fat 1.3 g6%
Cholesterol 0 mg0%
Sodium 0 mg0%
Total Carbohydrate 4.7 g2%
Dietary Fiber 2.7 g10%
Total Sugars 1.2 g
Protein 4.2 g
Vitamin D 0 mcg0%
Calcium 32.3 mg2%
Iron 1.3 mg7%
Potassium 192 mg4%

* The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice. — means not reported. Estimates use the assumptions explained on this page.

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vitamins

% of the Daily Value in this serving

  • Vitamin E28% 4.3 mg
  • Thiamin (B1)15% 0.18 mg
  • Vitamin B69% 0.16 mg
  • Folate8% 32 µg
  • Vitamin K3% 4 µg
  • Niacin (B3)3% 0.51 mg
  • Riboflavin (B2)2% 0.032 mg
  • Choline2% 12.9 mg
  • Vitamin C2% 1.8 mg

Little or none: Vitamin A, Vitamin B12, Vitamin D.

minerals

% of the Daily Value in this serving

  • Copper54% 0.49 mg
  • Magnesium11% 46.1 mg
  • Iron7% 1.3 mg
  • Phosphorus7% 82.1 mg
  • Zinc6% 0.69 mg
  • Potassium4% 192 mg
  • Calcium2% 32.3 mg
  • Selenium1% 0.68 µg

Little or none: Sodium.

How it compares

Against other records in Nuts and seeds, per 100 g. Each nutrient uses only records with a value; matching values are counted separately. Percentages are rounded.

  • Vitamin C

    Higher than 99%

    Same value as 0 of 77 other records.

    leastmost

  • Sodium

    Lower than 94%

    Same value as 5 of 77 other records.

    leastmost

  • Total fat

    Higher than 87%

    Same value as 0 of 77 other records.

    leastmost

  • Calories

    Higher than 81%

    Same value as 0 of 77 other records.

    leastmost

  • Iron

    Higher than 79%

    Same value as 0 of 77 other records.

    leastmost

  • Calcium

    Higher than 78%

    Same value as 0 of 77 other records.

    leastmost

Questions

How many calories are in hazelnuts?
1 oz (28.3 g): 178 calories; protein: 4.2 g, carbohydrates: 4.7 g, fat: 17.2 g.
How much protein is in hazelnuts?
14.9 g per 100 g. Its estimated share of calories is 10%, using 4 kcal per gram of protein.
How many net carbs are in hazelnuts?
7 g per 100 g. Calculated as carbohydrate minus fiber, floored at zero.

Similar foods

All 65 reported nutrients, per 100 g+
Water5.3 g
Energy628 kcal
Protein14.9 g
Total lipid (fat)60.8 g
Carbohydrate, by difference16.7 g
Fiber, total dietary9.7 g
Total Sugars4.3 g
Calcium, Ca114 mg
Iron, Fe4.7 mg
Magnesium, Mg163 mg
Phosphorus, P290 mg
Potassium, K680 mg
Sodium, Na0 mg
Zinc, Zn2.5 mg
Copper, Cu1.7 mg
Selenium, Se2.4 µg
Vitamin C, total ascorbic acid6.3 mg
Thiamin0.64 mg
Riboflavin0.11 mg
Niacin1.8 mg
Vitamin B-60.56 mg
Folate, total113 µg
Folic acid0 µg
Folate, food113 µg
Folate, DFE113 µg
Choline, total45.6 mg
Vitamin B-120 µg
Vitamin B-12, added0 µg
Vitamin A, RAE1 µg
Retinol0 µg
Carotene, beta11 µg
Carotene, alpha3 µg
Cryptoxanthin, beta0 µg
Lycopene0 µg
Lutein + zeaxanthin92 µg
Vitamin E (alpha-tocopherol)15 mg
Vitamin E, added0 mg
Vitamin D (D2 + D3)0 µg
Vitamin K (phylloquinone)14.2 µg
Fatty acids, total saturated4.5 g
SFA 4:00 g
SFA 6:00 g
SFA 8:00 g
SFA 10:00 g
SFA 12:00 g
SFA 14:00 g
SFA 16:03.1 g
SFA 18:01.3 g
Fatty acids, total monounsaturated45.7 g
MUFA 16:10.12 g
MUFA 18:145.4 g
MUFA 20:10.13 g
MUFA 22:10 g
Fatty acids, total polyunsaturated7.9 g
PUFA 18:27.8 g
PUFA 18:30.087 g
PUFA 18:40 g
PUFA 20:40 g
PUFA 20:5 n-3 (EPA)0 g
PUFA 22:5 n-3 (DPA)0 g
PUFA 22:6 n-3 (DHA)0 g
Cholesterol0 mg
Alcohol, ethyl0 g
Caffeine0 mg
Theobromine0 mg

Source: USDA Survey foods (FNDDS): foods as Americans report eating them, from What We Eat in America. FDC ID 2707502, published 2024-10-31. Daily Values are the FDA's for adults and children 4 years and older. How we process USDA's data.