Kellogg's® Mini-Wheats® Low Sugar Cereal Help kick-start your big day with Kellogg's® Mini-Wheats® Low Sugar Cereal - a wholesome, very high fibre breakfast cereal, and 100% delicious. These bite-size biscuits pack a hearty crunch with 10 layers of whole grain wheat. Each satisfying serving (54 g) contains 5 g of sugar, 47 g of whole grain and 11 vitamins and minerals to help start your big day in a delicious way. It's big food for big days.