Organic Zea Lasagna 400g. The nutritional value of zea flour is higher than that of "classic" wheat flour, as it is richer in protein. The wheat grain contains more soluble dietary fibers, which enhance bowel function and protect the heart. Products made from spelt wheat contain more calcium, essential for strengthening the skeletal system. Spelt wheat and zea flour are good sources of flavonoid components with strong antioxidant properties. By choosing less processed foods, products made with zea flour are a suitable option. The type of carbohydrates contained in zea flour has a lower glycemic index than the usual type of flour, offering better glucose control after meals.