. . . . " devoid of any nutrients except for vitamins E and K. And then when you tack that onto white flour, you???ve basically got a diet that can easily produce nutritional shortfalls.??? He lists concerns for nutrient after nutrient???73 percent of Americans didn???t meet requirements at last count for zinc, 65 percent weren???t getting enough calcium, 56 percent were short on vitamin A, 54 percent didn" .