Walnut flour has high energy and protein content. It contains minerals that are important for the body: zinc, phosphor, potassium, iodine, and sulfur. Amino acids that can be found in nutmeat are essential for the human body. A study has shown that consuming walnut can prevent prostate cancer. It reduces high cholesterol levels and increases insulin sensitivity which reduces the risk of diabetes.
Walnut flour can be used for confectionery as well. It is a great ingredient for cakes/pastries or bread and brings back the taste of traditional, old-fashioned whole-grain bread. You can also use it in pancakes and fish (especially salmon) dishes.