Written by CalorieData Nutrition TeamReviewed by a Registered DietitianLast Updated: March 2026
Data from USDA FoodData Central | Editorial guidelines

Calories in Quinoa

Quinoa contains 120 calories per 100g.

Get the complete nutrition breakdown, macros, serving sizes, and health benefits below.

Nutritional Highlights

Low Fat

Only 1.9g fat per 100g

🍬

Low Sugar

Only 1.6g sugar per 100g

Nutrition Facts

Per 100g serving

Calories120
Total Fat1.9g
Total Carbohydrate21g
Dietary Fiber2.8g
Sugars1.6g
Protein4.4g
Sodium7mg

Macronutrient Distribution

Protein4.4g (15%)
Carbohydrates21g (70%)
Fat1.9g (14%)

Calories by Serving Size

100 grams120 cal

About Quinoa Nutrition

Quinoa is a nutrient-dense seed that's prepared and eaten like a grain. Native to the Andes mountains of South America, quinoa has been cultivated for thousands of years and was considered sacred by the Incas. It's one of the few plant foods that contains all nine essential amino acids, making it a complete protein - rare for plant-based foods.

With 120 calories per 100 grams, Quinoa provides 4.4g of protein,21g of carbohydrates, and 1.9g of fat.

Macronutrient Breakdown

  • Protein: 4.4g - 15% of calories
  • Carbohydrates: 21g - 70% of calories
  • Fat: 1.9g - 14% of calories

Health Benefits of Quinoa

  • Complete protein source with all essential amino acids (8g protein per cup cooked)
  • High in fiber (5g per cup) supporting digestive health and satiety
  • Excellent source of manganese, magnesium, and phosphorus for bone health
  • Contains iron and folate important for blood health
  • Naturally gluten-free, safe for celiac disease
  • Low glycemic index helps maintain steady blood sugar levels

How to Eat Quinoa

Rinse quinoa before cooking to remove bitter saponins. Cook 1 part quinoa to 2 parts water for 15-20 minutes until fluffy. Use as a base for grain bowls, add to salads, use in place of rice, make breakfast porridge, or add to soups. Red and black quinoa are slightly crunchier than white. Pre-rinsed quinoa is available for convenience.

Selection and Storage

Choose from white (mildest), red (nuttier), or black (earthiest) quinoa - all have similar nutrition. Store uncooked quinoa in an airtight container in a cool, dark place for up to 2 years. Cooked quinoa keeps refrigerated for 5-7 days or frozen for up to 8 months.

Dietary Considerations

Quinoa is naturally gluten-free, vegan, and suitable for most diets. At 120 calories per cooked cup, it's moderate in calories with excellent nutrition. The complete protein makes it especially valuable for vegetarians and vegans. Contains oxalates, so those with kidney stone history should moderate intake.

Frequently Asked Questions About Quinoa

How many calories are in a cup of quinoa?

One cup of cooked quinoa contains approximately 222 calories. Per 100g (cooked), quinoa has about 120 calories. Uncooked quinoa has 368 calories per 100g but triples in volume when cooked. The calorie density is similar to rice and other grains.

Is quinoa better than rice?

Quinoa is generally more nutritious than white rice - it has more protein (8g vs 4g per cup), more fiber (5g vs 0.6g), and is a complete protein. Brown rice is closer nutritionally but still lacks complete protein. Quinoa also has a lower glycemic index. Both can be part of a healthy diet.

Is quinoa good for weight loss?

Yes, quinoa supports weight loss through high protein (8g per cup) and fiber (5g per cup) that promote satiety. Its low glycemic index prevents blood sugar spikes that trigger hunger. Studies show high-protein grains help with weight management. Use it to replace refined grains.

Why do you need to rinse quinoa?

Quinoa has a natural coating called saponins that can taste bitter or soapy. Rinsing removes this coating and improves flavor. Place quinoa in a fine-mesh strainer and rinse under running water for 1-2 minutes. Some brands sell pre-rinsed quinoa for convenience.

Quick Nutrition Facts

CategoryGrains & Cereals
Calories/100g120
Protein4.4g
Carbs21g
Fat1.9g

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Data Accuracy Note: Nutrition values are based on USDA FoodData Central laboratory analysis. Actual values may vary based on growing conditions, preparation methods, and specific product brands. Values are rounded to one decimal place.