Quinoa Nutrition Facts

FoodData Central Updated 11 August 2026

Quinoa contains 222 calories, 8.1g protein, 39.4g carbs, and 3.6g fat. A complete protein pseudo-grain from South America, gluten-free and nutrient-dense.

222

cal

39.4g

carbs

8.1g

protein

amino acids ↓

3.6g

fat

5.2g

fiber

1.6g

sugar

Vitamins in Quinoa

Per 1 cup cooked ~185g

Vitamin E
1.17mg
8%
Vitamin B6
0.23mg
13%
Thiamin (B1)
0.2mg
16%
Niacin (B3)
0.76mg
5%
Folate
77.7mcg
19%

Minerals in Quinoa

Per 1 cup cooked ~185g

Calcium
31.5mg
2%
Iron
2.76mg
15%
Magnesium
118mg
28%
Phosphorus
281mg
22%
Potassium
318mg
7%
Sodium
13mg
<1%
Zinc
2.02mg
18%
Selenium
5.18mcg
9%
Copper
0.36mg
39%
Manganese
1.17mg
51%

Amino Acids in Quinoa

Protein breakdown per 1 cup cooked (185g), from the USDA record for this food.

Complete protein

Quinoa supplies all nine essential amino acids at or above the FAO/WHO adult reference pattern.

Essential Amino Acids Per 1 cup cooked (185g) Per 100g % of Protein
Histidine 235mg 127mg 2.9%
Isoleucine 290mg 157mg 3.6%
Leucine 483mg 261mg 5.9%
Lysine 442mg 239mg 5.4%
Methionine 178mg 96mg 2.2%
Phenylalanine 342mg 185mg 4.2%
Threonine 242mg 131mg 3%
Tryptophan 96mg 52mg 1.2%
Valine 342mg 185mg 4.2%
Other Amino Acids Per 1 cup cooked (185g) Per 100g % of Protein
Alanine 339mg 183mg 4.2%
Arginine 629mg 340mg 7.7%
Aspartic Acid 653mg 353mg 8%
Cystine 117mg 63mg 1.4%
Glutamic Acid 1073mg 580mg 13.2%
Glycine 400mg 216mg 4.9%
Proline 444mg 240mg 5.5%
Serine 326mg 176mg 4%
Tyrosine 154mg 83mg 1.9%

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 Quinoa

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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.