1 serving (medium) of Roasted Pistachios (30 g) has 171 calories. That works out to 570 calories per 100 g. It contains 8.4 g of carbs, 6.3 g of protein, 13.5 g of fat and 3 g of fiber. Its 0.4 mg of Copper covers 43% of the Daily Value. Its glycemic index is 15 (low), so it raises blood sugar slowly.

What is Roasted Pistachios?

Roasted Pistachios are pistachio nuts roasted to bring out their naturally sweet, savoury flavour. Pistachios are closely associated with southeastern Turkey, as well as growing across parts of the Middle East and Mediterranean. Roasting gives the kernels a crisp bite and a deeper, toasted aroma; they’re eaten as a snack, served alongside drinks, or chopped into desserts and savoury dishes.

They’re energy-dense, with a mix of fats, protein and fibre; 100 grams provide 21 grams of protein. A small handful makes a satisfying snack on its own, or adds crunch to yoghurt and salads. Choose unsalted pistachios if you’d like to keep the flavour gentler.

Roasted Pistachios Nutrition Facts

Selected: 100 g

570

KCAL / 100G

Carbs

28g

· 10% DV

Protein

21g

· 42% DV

Fat

45g

· 58% DV

Fiber

10g

· 36% DV

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

Calories come from: Carbs 19% · Protein 14% · Fat 67%

Roasted Pistachios Vitamins & Minerals

Vitamins

1.7mg · 100% DV

0.87mg · 73% DV

Vitamin E

2.3mg · 15% DV

Folate

51µg · 13% DV

Minerals

Copper

1mg · 111% DV

Phosphorus

490mg · 70% DV

Manganese

1mg · 43% DV

Potassium ⭐

1020mg · 30% DV

How Nutritious Is Roasted Pistachios?

Nutrient density

High

75/ 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

High

60/ 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.

Roasted Pistachios Glycemic Index

GLYCEMIC INDEX

Low

0 Low5570100

GLYCEMIC LOAD

Low

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

How to Burn Off Roasted Pistachios

To burn the 570 calories in 100 g:

🚶

141min

Walking (5 km/h)

🏃

58min

Running (8 km/h)

🚴

78min

Cycling

🏊

66min

Swimming

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

Is Roasted Pistachios Processed?

NOVA 2

Minimally Processed

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 Roasted Pistachios 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 Roasted Pistachios 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

Roasted Pistachios Fat Profile

SATURATED

5.6g

MONOUNSATURATED

23.3g

POLYUNSATURATED

13.9g

⚖️

Omega 6:3 ratio 52.7:1

Above the ideal 4:1 (52.7:1).

Compare Roasted Pistachios

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Roasted Pistachios vs Walnut84 kcal fewer per 100 g

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Roasted Pistachios vs Almond9 kcal fewer per 100 g

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Roasted Pistachios vs Sunflower seeds14 kcal fewer per 100 g

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Frequently Asked Questions About Roasted Pistachios

Are roasted pistachios good for you?

Yes, roasted pistachios provide protein, fiber, and unsaturated fats, making them a nourishing snack. Choose unsalted ones more often if you are watching your sodium intake, and keep the portion moderate because they are energy-dense.

Are roasted pistachios salted?

Roasted pistachios are sold both salted and unsalted. Salt is not required for roasting, so check the ingredient list or taste a sample; unsalted pistachios also work well in recipes where other ingredients are already salty.

Do roasted pistachios taste different from raw pistachios?

Yes, roasting gives pistachios a toastier flavor and a firmer, crunchier texture than raw pistachios. Heat can reduce some heat-sensitive nutrients, but it also brings out their nutty aroma.

How should you store roasted pistachios?

Store roasted pistachios in an airtight container in a cool, dry place away from sunlight. For longer storage, refrigerate or freeze them in a sealed container; let them come to room temperature before opening to limit condensation.

Can you roast pistachios at home?

Yes, you can roast pistachios at home by spreading them in a single layer on a baking tray and heating them gently. Stir occasionally and watch closely, since their small size makes them easy to scorch.

How can you tell if roasted pistachios have gone bad?

Roasted pistachios may have gone rancid if they smell like old oil or taste bitter and stale. Discard them if you notice mold, dampness, or an unusual odor, rather than trying to mask the flavor.

Can you eat the shell of roasted pistachios?

No, the hard outer shell of roasted pistachios is not meant to be eaten. Crack it open and eat the kernel; the thin reddish skin around the kernel is edible and usually does not need to be removed.

Do roasted pistachios help with weight loss?

Roasted pistachios can fit into a weight-loss eating plan because their protein and fiber can make a snack satisfying. Measure a portion instead of eating from the bag, since their energy adds up quickly.

Why are some roasted pistachios more open than others?

Pistachio shells often split naturally as the nuts mature, but some remain closed or only partly open. A closed shell is not automatically a sign of spoilage; discard kernels that smell rancid or show mold.

Can roasted pistachios be used in pesto?

Yes, roasted pistachios make a flavorful alternative to pine nuts in pesto. Their toasted taste is especially good with basil or herbs, but use unsalted kernels or reduce the added salt so the sauce does not become too salty.

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Nutrition data compiled from USDA FoodData Central and scientific sources.

· Last updated: September 24, 2026