For optimal health benefits from the Quinoa you should eat between 1/2 cup to 1 full cup of Quinoa per day.
You can eat more if you want too but at least 1 full cup of Quinoa is best for optimal health.
You can eat it everyday or every few days and still get health benefits from the Quinoa.
As for children 2 to 13 years old they should eat around 3 to 6 ounces per day of Quinoa and other grains to stay healthy and reap the health benefits of Quinoa.
Quinoa is very health and can help reduce your risk of premature death that can be caused by heart disease, cancer, respiratory ailments, diabetes and other chronic diseases by 17 per cent.
Quinoa is also very low in calories so it's a good food to eat when you're trying to lose weight because the Quinoa can help you feel full while keeping the calories down which helps you lose weight.
The less calories you intake the less calories you need to burn off so you lose weight.