Quinoa vs Brown rice

Side-by-side nutrition breakdown per serving.

🏆
Quinoa wins on protein density(3.6 vs 2.1)

Nutrition Comparison

Compared using standard USDA serving sizes. Protein Density Score normalizes per 100 calories for a fair efficiency comparison.

MetricQuinoaBrown rice🏆 Winner
Protein (per serving)8.1g4.5g🌾 Quinoa
Calories (per serving)222218🍚 Brown rice
Fiber (per serving)5.2g3.5g🌾 Quinoa
Fat (per serving)3.6g1.6g🍚 Brown rice
Protein Density Score?3.62.1🌾 Quinoa
Serving Size1 cup cooked quinoa (185 g)1 cup cooked brown rice (195 g)
Calories for 30g Protein8221453🌾 Quinoa

How much for 30g protein?

🌾

Quinoa

3.7 cups (685g)

= 30g protein (822 cal)

🍚

Brown rice

6.7 cups (1300g)

= 30g protein (1453 cal)

Which Should You Choose?

🌾Choose Quinoa if you want:

Maximum Protein

Quinoa has almost twice the protein per cup (8.1g vs 4.8g).

Maximum Fiber

Quinoa has more than double the fiber (5.2g vs 2g).

Complete Protein

Quinoa contains all nine essential amino acids, making it complete protein.

Quick Cooking

Quinoa cooks in 15 minutes vs brown rice's 45 minutes.

Lower Calories

Quinoa has fewer calories per cup (222 vs 242).

🍚Choose Brown rice if you want:

Best for specific use cases — see other column.

Frequently Asked Questions

Yes. Quinoa contains all nine essential amino acids, making it a complete plant protein. Brown rice lacks some amino acids.

Quinoa has more protein and fiber which can increase satiety, plus fewer calories per cup. It's the better choice for weight loss.

Quinoa benefits from rinsing to remove bitter saponins. Brown rice can be soaked to shorten cooking time but it's optional.

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