According to the U.S. Census Bureau, the county has a total area of 526 square miles (1,360 km 2), of which 504 square miles (1,310 km 2) is land and 22 square miles (57 km 2) (4.2%) is water.
Grain products are the leading source of carbohydrates in the American diet. Grains naturally contain high concentrations of starch, which your gastrointestinal system breaks down into sugars. Common grains in the U.S. diet include wheat, oats, rice, barley and cornmeal.
Blueberries and other berries are among the most nutritious sources of carbohydrate when it comes to fruit. The're rich in vitamins, minerals, and can even turn white fat into calorie-burning beige fat.