New Delhi [India], May 16 (ANI/NewsVoir): Nutritious, healthy food can be delicious and so versatile - if there s any food item that can make us believe this statement 100 percent, it s California Walnuts! Whether consumed straight out of the shell, chopped or ground into walnut flour, blended into butter or milk, or added to curries, these walnuts provide us with an array of essential nutrients that support our health.