1 serving (medium) of Roasted peanuts (30 g) has 176 calories. That works out to 587 calories per 100 g. It contains 6.4 g of carbs, 7.3 g of protein, 14.9 g of fat and 2.5 g of fiber. Its 0.3 mg of Copper covers 38% of the Daily Value. Its glycemic index is 14 (low), so it raises blood sugar slowly.

Roasted peanuts Nutrition Facts

Selected: 100 g

587

KCAL / 100G

Carbs

21.3g

· 8% DV

Protein

24.4g

· 49% DV

Fat

49.7g

· 64% DV

Fiber

8.4g

· 30% DV

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

Calories come from: Carbs 14% · Protein 15% · Fat 71%

Roasted peanuts Vitamins & Minerals

Vitamins

13.5mg · 84% DV

Biotin

17µg · 57% DV

Vitamin E

8.3mg · 55% DV

0.64mg · 53% DV

Minerals

Copper

1mg · 111% DV

Manganese

2mg · 87% DV

Phosphorus

358mg · 51% DV

Magnesium

176mg · 42% DV

How Nutritious Is Roasted peanuts?

Nutrient density

High

63/ 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 peanuts Glycemic Index

GLYCEMIC INDEX

Low

0 Low5570100

GLYCEMIC LOAD

2.1

Low

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

How to Burn Off Roasted peanuts

To burn the 587 calories in 100 g:

🚶

145min

Walking (5 km/h)

🏃

60min

Running (8 km/h)

🚴

80min

Cycling

🏊

68min

Swimming

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

Is Roasted peanuts 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 peanuts Contain Allergens?

Contains these allergens:

Gluten free

Dairy free

Eggs free

Peanuts yes

Tree nuts free

Fish free

Soy free

Sesame free

Which Diets Is Roasted peanuts 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 peanuts Fat Profile

SATURATED

6.9g

MONOUNSATURATED

24.4g

POLYUNSATURATED

15.8g

⚖️

Omega 6:3 ratio 780:1

Above the ideal 4:1 (780:1).

Compare Roasted peanuts

🥜vs🥜

Roasted peanuts vs Peanuts20 kcal more per 100 g

→🥜vs🥜

Roasted peanuts vs Walnut67 kcal fewer per 100 g

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Roasted peanuts vs Almond8 kcal more per 100 g

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Roasted peanuts vs Sunflower seeds3 kcal more per 100 g

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Foods Similar to Roasted peanuts

🥜

Peanuts

567 kcal

🥜

Walnut

654 kcal

🥜

Almond

579 kcal

🌻

Sunflower seeds

584 kcal

🥄

Tahini

595 kcal

🥥

Grated coconut

354 kcal

🌰

Hazelnut pieces

628 kcal

🥜

Raw walnut

654 kcal

Frequently Asked Questions About Roasted peanuts

Is roasted peanuts healthier than raw peanuts?

Roasting mainly changes flavor and texture, while most of the overall nutrition remains similar. The bigger health differences usually come from added salt, sugar, or oil rather than the roasting itself.

Are roasted peanuts better before or after a workout?

They can work as a small snack because they provide protein and fat, which helps with satiety. Right before training they may feel heavy for some people, while after training they pair better with a carbohydrate-rich food.

How should roasted peanuts be stored, and how can you tell they have gone stale?

Keep them in a cool, dry place away from light, ideally in an airtight container. A rancid smell, bitter or soapy taste, or loss of crunch are common signs they are past their best.

Can roasted peanuts be frozen?

Yes, they freeze well if sealed tightly to keep out moisture and odors. If they lose some crispness after thawing, a brief reheat in the oven can help restore texture.

What foods go well with roasted peanuts?

They pair well with fruit, yogurt, oats, salads, and stir-fries. Combining them with fiber-rich or carbohydrate-containing foods can make a snack or meal feel more balanced and satisfying.

Is it okay to eat roasted peanuts at night?

Yes, eating them at night is fine; there is no special effect that makes them uniquely fattening after dark. Large amounts late in the evening may simply feel heavy for people prone to indigestion or reflux.

Is there a big health difference between salted and unsalted roasted peanuts?

The main difference is sodium. Unsalted versions are usually the better choice for people managing blood pressure or trying to limit overall salt intake.

Are roasted peanuts a bad choice if you are trying to lose weight?

Not necessarily; their protein, fat, and fiber can help with fullness. The main issue is that they are easy to overeat, so portion awareness matters.

Can someone with a peanut allergy try just a small amount of roasted peanuts?

No. Even a very small amount can trigger a serious allergic reaction in sensitive people, and cross-contact should also be taken seriously.

Are roasted peanuts suitable for children?

They can be, but whole peanuts are a choking hazard for young children. Age-appropriate forms are safer, and any first exposures should be watched carefully for allergy symptoms.

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Nutrition data compiled from USDA FoodData Central and scientific sources.

· Last updated: August 21, 2026