🥜 Nuts & Seedshigh proteinveganvegetarian
🥜 Calories in Peanuts
Budget-friendly high-protein legume with the nutritional profile of a nut
Per 100g
567kcal
26g
Protein
16g
Carbs
49g
Fat
Calculate Your Serving
Full Nutrition Facts — Per 100g
| Nutrient | Per 100g | Per Small handful peanuts (28g) |
|---|---|---|
| Calories | 567kcal | 159kcal |
| Protein | 26g | 7.3g |
| Total Carbs | 16g | 4.5g |
| — of which Sugar | 4g | 1.1g |
| Total Fat | 49g | 13.7g |
| Dietary Fibre | 8.5g | 2.4g |
| Sodium | 18mg | 5mg |
Macro Breakdown
Protein26g (104 kcal)
Carbohydrates16g (64 kcal)
Fat49g (441 kcal)
All values per 100g. Protein & carbs = 4 kcal/g · Fat = 9 kcal/g
Key Vitamins & Minerals
Iron2mg
14% of daily reference intake
Potassium705mg
20% of daily reference intake
Magnesium168mg
45% of daily reference intake
Zinc3.3mg
33% of daily reference intake
✅ Key Nutrition Facts
- •26g protein per 100g — highest protein of any nut or legume
- •Rich in resveratrol — the same antioxidant found in red wine
- •Most affordable protein-rich nut
- •High in niacin (B3) — essential for energy metabolism
Calories by Serving Size
| Serving | Grams | Calories | Protein |
|---|---|---|---|
| 28g (1oz / small handful) | 28g | 159 kcal | 7.3g |
| 100g | 100g | 567 kcal | 26g |
Frequently Asked Questions
How many calories in peanuts?+
Peanuts contain 567 calories per 100g. A small 28g handful provides approximately 159 calories with 7.3g protein and 14g fat.
Are peanuts healthy?+
Yes. Peanuts have an excellent nutritional profile — high in protein, healthy fats, fibre, and various vitamins and minerals. Multiple studies associate regular peanut consumption with reduced cardiovascular disease risk. Portion control is important due to calorie density.
Compare with Similar Foods
Data source: USDA FoodData Central & peer-reviewed nutritional references. Values are averages — actual nutrient content varies by brand, preparation method, and growing conditions. Not medical advice.