Quinoa is a grain crop, which is useful to include in the diet for those who suffer from hypertension, diabetes mellitus and heart disease. Quinoa cereal contains a large amount of fiber, tryptophan; vitamins A, E, C, PP, group B (B1, B2, B5, B6, B9); minerals - magnesium, copper, iron, manganese and phosphorus, and is also rich in phytic acid, which reduces cholesterol and prevents the development of cancer. Quinoa does not contain gluten, so it is recommended for people suffering from allergic reactions.