This little flake has 3 big things going for it! nutrition: grape-nuts flakes cereal is loaded with whole grain. just one serving provides 23g, that"s 47% of your day"s whole grains!* grape-nuts flakes are a natural source of fiber (3g per serving), low in fat and cholesterol free. with all this, it"s easy to see how grape-nuts flakes can be an important part of your active, heart-healthy lifestyle!** the whole grains in grape- nuts flakes are also a natural source of antioxidants. grape-nuts fl