Smile: Perfectly familiar and crunchy, there’s something about the taste of Cheerios® that kids never outgrow. The One and Only.® Toasted whole grain oat cereal. This cereal contains 23g whole grain per serving; at least 48 grams recommended daily. A whole grain food is made by using all three parts of the grain. All General Mills Big G cereals contain more whole grain than any other single ingredient. Certified by American Heart Association: Low in Saturated Fat & Cholesterol. Diets low in saturated fat and cholesterol may reduce the risk of heart disease.