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Small, round to oval hazelnuts in hard, matte tan-brown shells with fine ridges and subtle mottling, scattered loosely on a plain surface.
●Low GI
★Natural
⚡High Potassium

Raw hazelnut in shell Calories

Raw, in-shell, natural hazelnut

In season: Autumn

CALORIES · 100 G

628kcal

GI

15low

POTASSIUM · 100 G

680mg

FIBER · 100 G

10g

Quick answer

1 piece (whole) of Raw hazelnut in shell (3 g) has 19 calories. That works out to 628 calories per 100 g. It contains 0.5 g of carbs, 0.5 g of protein, 1.8 g of fat and 0.3 g of fiber. Its 0.2 mg of Manganese covers 8% of the Daily Value. Its glycemic index is 15 (low), so it raises blood sugar slowly.

Raw hazelnut in shell Nutrition Facts

Selected: 1 piece (whole) · 3 g

19

KCAL / 3G

Carbs

0.5g

· 0% DV

Protein

0.5g

· 1% DV

Fat

1.8g

· 2% DV

Fiber

0.3g

· 1% DV

DV is the share of the daily value covered, on a 2,000 kcal reference diet.

Calories come from: Carbs 10% · Protein 10% · Fat 80%

Raw hazelnut in shell nutrition facts table · 1 piece (whole) (3 g)

NutrientAmount% DV
Calories19 kcal
Total fat1.8 g2%
Saturated fat0.14 g1%
Trans fat0 g
Sodium0 mg0%
Total carbohydrate0.5 g0%
Fiber0.3 g1%
Protein0.5 g1%

Calories: Calories measure energy. Average daily need is 2,000 kcal. Excess calories are stored as fat, too few cause weight loss.

Carbs: Your body's primary energy source. The brain runs exclusively on carbs. Daily need: 275g.

Protein: Essential for muscle repair and cell growth. Daily need: 50g. Keeps you full and boosts metabolism.

Fat: Needed for hormone production and vitamin absorption. Daily need: 78g. Limit saturated fats, choose unsaturated.

Fiber: Critical for digestive health and satiety. Daily need: 28g. Stabilizes blood sugar, lowers cholesterol.

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How Many Calories in 1 Raw hazelnut in shell?

ServingAmountCalories
1 piece (whole)3 g19 kcal
1 serving (small)28 g176 kcal
1 ounce (whole)28 g176 kcal
10 piece (whole)30 g188 kcal
1 serving (medium)50 g314 kcal
100 g100 g628 kcal
1 serving (large)100 g628 kcal
1 cup (whole)135 g848 kcal

Calculated from 628 calories per 100 g.

Frequently Asked Questions About Raw hazelnut in shell

Can you eat raw hazelnut in shell?

Yes, you can eat the kernel of raw hazelnut in shell without roasting it; crack the hard outer shell first. Choose sound, fresh kernels and discard any that smell musty or rancid. The shell itself is not edible.

How do you crack raw hazelnut in shell without a nutcracker?

Put the raw hazelnut in shell inside a clean, folded cloth and tap it gently with a sturdy object on a hard surface. Check after each tap so you crack the shell without crushing the kernel or scattering shell fragments.

Can you roast raw hazelnut in shell?

Yes, raw hazelnut in shell can be roasted, but the shell slows heating and the kernels may roast unevenly. For more even results, crack the nuts first, spread the kernels in a single layer, and keep an eye on them as they roast.

How should you store raw hazelnut in shell?

Store raw hazelnut in shell in a cool, dry, dark place in a sealed container. The shell helps protect the kernel, but warmth and moisture can still lead to stale or moldy nuts. Keep them away from strong-smelling foods.

How can you tell if raw hazelnut in shell has gone bad?

Crack one open and check the kernel: discard it if it is moldy, shriveled, or smells sharply stale or rancid. A slightly bitter taste from the thin brown skin can be normal, but a strong unpleasant flavor is a reason not to eat it.

Can you freeze raw hazelnut in shell?

Yes, you can freeze raw hazelnut in shell to help preserve its quality. Put the nuts in a tightly sealed, moisture-resistant freezer bag or container, and let them come to room temperature before opening the package to reduce condensation.

Do you need to wash raw hazelnut in shell before cracking it?

No, washing raw hazelnut in shell is usually unnecessary. If the outside is visibly dirty, rinse the shells briefly and dry them completely before storing or cracking; moisture left on the nuts can encourage mold.

How do you remove the skin from raw hazelnut in shell?

First crack the shell and roast the kernels; the thin brown skin is much easier to loosen after heating. Rub the warm kernels in a clean kitchen towel. Some skin may remain, and it is fine to eat.

Can dogs eat raw hazelnut in shell?

Do not give a dog raw hazelnut in shell. The hard shell can cause choking or digestive problems, and whole kernels are also a choking risk. If a dog swallows shells or develops symptoms, contact a veterinarian.

Can people with diabetes eat raw hazelnut in shell?

Yes, people with diabetes can generally include the kernel of raw hazelnut in shell in a measured snack; it is not a fast-acting sugary food. If you use glucose-lowering medication or follow a specific meal plan, ask your clinician how it fits.

Raw hazelnut in shell Vitamins & Minerals

Vitamins

Vitamin E

0.45mg · 3% DV

Biotin

0.51µg · 2% DV

B1

0.02mg · 2% DV

B6

0.02mg · 1% DV

Minerals

Manganese

0.19mg · 8% DV

Copper

0.05mg · 6% DV

Phosphorus

8.7mg · 1% DV

Magnesium

4.89mg · 1% DV

Potassium ⭐

20mg · 1% DV

Sodium

0mg · 0% DV

Raw hazelnut in shell Glycemic Index

GLYCEMIC INDEX

15
Low
0 Low5570100

GLYCEMIC LOAD

0
Low

Accounts for portion size — a more realistic measure than GI alone.

How to Burn Off Raw hazelnut in shell

To burn the 19 calories in 1 piece (whole) (3 g):

🚶

5min

Walking (5 km/h)

🏃

2min

Running (8 km/h)

🚴

3min

Cycling

🏊

2min

Swimming

Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.

What is Raw hazelnut in shell?

Raw hazelnut in shell is an uncooked hazelnut still enclosed in its hard outer shell; you crack the shell to eat the nut inside. Hazelnuts are strongly associated with Turkey, though they are enjoyed around the world. The raw kernel is crisp, mildly sweet and buttery, with a gentler aroma than a roasted hazelnut.

Eat it as a snack, serve it alongside fruit or cheese, or crack the kernels into breakfast bowls and baking. It is rich in fat and fibre and also provides protein, so it makes a satisfying but energy-dense bite. Since the shells take a little effort to open, it can be a useful choice when you want a snack to eat slowly.

How Nutritious Is Raw hazelnut in shell?

Nutrient density

High

78/ 100

How many vitamins, minerals and how much fiber this food carries per calorie. A high score means a lot of nutrition for few calories.

Satiety score

Medium

53/ 100

An EatBetter score computed from fiber, protein and calorie density. A high score means staying full longer on the same calories.

Both scores are calculated per 100 g and do not change with the selected portion. The satiety score is EatBetter's own calculation, not a clinical measure.

Is Raw hazelnut in shell Processed?

NOVA 1

Unprocessed

1. Unprocessed

2. Minimally Processed

3. Processed

4. Ultra-Processed

NOVA classifies foods into 4 groups by industrial processing. NOVA 1 (unprocessed) is the healthiest.

Does Raw hazelnut in shell Contain Allergens?

Contains these allergens:

Gluten free
Dairy free
Eggs free
Peanuts free
Tree nuts yes
Fish free
Soy free
Sesame free

Which Diets Is Raw hazelnut in shell Good For?

Vegan

✓ Suitable

Vegetarian

✓ Suitable

Gluten-Free

✓ Suitable

Dairy-Free

— Not suitable

Mediterranean

✓ Suitable

Paleo

✓ Suitable

Whole30

— Not suitable

DASH

— Not suitable

Keto

✓ Suitable

Low FODMAP

— Not suitable

Raw hazelnut in shell Fat Profile

SATURATED

0.14g

MONOUNSATURATED

1.37g

POLYUNSATURATED

0.24g

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Nutrition data compiled from USDA FoodData Central and scientific sources.