Carb counting is a way of potentially predicting the effects of different foods and drinks on blood sugar. Some people with diabetes use carb counting to guide them in dosing their insulin.

Key things to remember about carb counting Carb counting is an art and a science, and you’ll learn what methods work best for you over time. Here are three tips to help you along the way.

Although the number of products touting "net carbs" continues to grow, nutrition experts say the science behind these claims is fuzzy, and it's unclear whether counting net carbs will help or hurt ...