Phytate-rich foods, such as whole grains and legumes, are considered highly nutritious and are recommended as part of balanced diets. However, phytate has long been considered an anti-nutrient, because it can inhibit the absorption of some essential minerals, such as calcium, iron and zinc. Because of this, research has focused on how to remove phytate from foods. This background provides information on phytates and how phytates can be degraded to minimize the