Quinoa is one of the world's most popular health foods.

Quinoa is gluten-free, high in protein and one of the few plant foods that contain all nine essential amino acids.

It is also high in fiber, magnesium, B vitamins, iron, potassium, calcium, phosphorus, vitamin E and various beneficial antioxidants.

Quinoa contains large amounts of flavonoids, including quercetin and kaempferol. These are potent plant antioxidants with numerous health benefits.

Quinoa is much higher in fiber than most grains. One study found 17–27 grams of fiber per cup (185 grams). Most of the fiber is insoluble, but one cup of quinoa still contains 2.5 grams of insoluble fibre.

Quinoa is naturally gluten-free. Using it instead of typical gluten-free ingredients can increase the antioxidant and nutrient value of your diet when you’re avoiding gluten.