Safran Foer : Food industry influences what stores stock , what schoolchildren eat . Comment: Expert : Food industry , like cigarette industry , says anything to sell products . Two : Vegetarian diets tend to be lower in saturated fat and cholesterol , and have higher levels of dietary fiber , magnesium and potassium , vitamins C and E , folate , carotenoids , flavonoids and other phytochemicals . Nation 's premier group of nutrition experts supports vegetarianism , he says .
Safran Foer : Food industry influences what stores stock , what schoolchildren eat . Comment: Expert : Food industry , like cigarette industry , says anything to sell products . Nation 's premier group of nutrition experts supports vegetarianism , he says .