Pumpkin Seeds Nutrition Facts

FoodData Central Updated 30 March 2026

1 oz of pumpkin seeds contains 156.5 calories, 8.5g protein, 3g carbs, and 13.7g fat. Green seeds from pumpkins, high in magnesium, zinc, and protein.

156.5

cal

3g

carbs

8.5g

protein

amino acids ↓

13.7g

fat

1.7g

fiber

0.4g

sugar

Vitamins in Pumpkin Seeds

Per 1 oz ~28g

Vitamin A
0.28mcg
<1%
Vitamin C
0.53mg
<1%
Vitamin E
0.61mg
4%
Vitamin K
2.04mcg
2%
Vitamin B6
0.04mg
2%
Thiamin (B1)
0.08mg
6%
Folate
16.2mcg
4%

Minerals in Pumpkin Seeds

Per 1 oz ~28g

Calcium
12.9mg
<1%
Iron
2.47mg
14%
Magnesium
166mg
39%
Phosphorus
345mg
28%
Potassium
227mg
5%
Sodium
1.96mg
<1%
Zinc
2.19mg
20%
Selenium
2.63mcg
5%
Copper
0.38mg
42%
Manganese
1.27mg
55%

Amino Acids in Pumpkin Seeds

Protein breakdown per 1 oz (28g), from the USDA record for this food.

Incomplete protein

Limiting amino acid: Lysine — 91% of the FAO/WHO adult reference pattern per gram of protein.

Essential Amino Acids Per 1 oz (28g) Per 100g % of Protein
Histidine 218mg 780mg 2.6%
Isoleucine 359mg 1281mg 4.2%
Leucine 677mg 2419mg 8%
Lysine 346mg 1236mg 4.1%
Methionine 169mg 603mg 2%
Phenylalanine 485mg 1733mg 5.7%
Threonine 279mg 998mg 3.3%
Tryptophan 161mg 576mg 1.9%
Valine 442mg 1579mg 5.2%
Other Amino Acids Per 1 oz (28g) Per 100g % of Protein
Alanine 416mg 1485mg 4.9%
Arginine 1499mg 5353mg 17.7%
Aspartic Acid 829mg 2960mg 9.8%
Cystine 93mg 332mg 1.1%
Glutamic Acid 1733mg 6188mg 20.5%
Glycine 516mg 1843mg 6.1%
Proline 368mg 1316mg 4.4%
Serine 468mg 1673mg 5.5%
Tyrosine 306mg 1093mg 3.6%

Protein quality is scored against the FAO/WHO/UNU 2007 adult indispensable amino acid reference pattern. The FDA publishes no Daily Values for individual amino acids, so the share of total protein is shown instead.

Learn More About Pumpkin Seeds

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Verified Nutrition Data

Trusted & Verified Nutritional Information

All nutritional data on Food Index is sourced from official U.S. government databases and verified by nutrition experts at leading federal agencies.

USDA Official Source
FDA Safety Standards
HHS Health Standards
NIH Research Verified

Laboratory Analyzed

Nutrient values from certified lab analysis

Peer Reviewed

Data reviewed by nutrition scientists

Regularly Updated

Synced with latest official database releases

Nutritional values are based on standard reference data and may vary slightly based on preparation methods, brands, and natural variation in foods. Always consult with a healthcare professional for personalized dietary advice.