Evidence-based nutrition, in plain English — every entry sourced from clinical research.

Quinoa and brown rice are both whole-grain-style staples (quinoa is technically a seed, cooked and eaten like a grain), and while they’re often used interchangeably as a base for a meal, they’re not nutritionally identical.

Quinoa vs Brown Rice — nutrition per 100 g
NutrientQuinoaBrown Rice
Calories385 kcal365 kcal
Protein11.9 g ✓7.19 g
Total Carbohydrate69.5 g75.5 g
Dietary Fiber6.3 g ✓1.6 g
Total Sugars0.87 g0.2 g ✓
Total Fat6.6 g3.85 g
Saturated Fat0.23 g ✓0.3 g
Sodium6.32 mg1 mg ✓

Notable compounds in each

When to choose each

Reach for quinoa when protein and fibre matter most — it’s one of the few plant foods that supplies all nine essential amino acids, and it carries a useful amount of iron alongside. Reach for brown rice when you want a milder, more neutral base that pairs with almost anything, or when cost and availability are the deciding factor. Both contain phytates, which soaking or thorough rinsing before cooking helps reduce.

Common questions

Is quinoa healthier than brown rice? It’s higher in protein and fibre gram for gram, but “healthier” depends on what you need from the meal — brown rice is a perfectly solid whole grain in its own right, just with a different nutritional emphasis.

Can I cook them the same way? Broadly yes — both simmer in roughly twice their volume of water, though quinoa cooks faster (around 15 minutes vs brown rice’s 35–45). Rinsing quinoa first removes its natural bitter coating.

Nutrition values are USDA FoodData Central approximations — see our editorial approach for how we source and verify data.