To correct chronic low blood sugar, the Physicians Committee for Responsible Medicine recommends a diet of complex carbohydrates consumed at regular intervals through the day. Individuals should also avoid simple sugars, such as candies and sugary drinks, including fruit juices.
The diet recommended by the Physicians Committee for Responsible Medicine is the same as the one the group recommends for individuals who suffer from diabetes mellitus. Slower digesting carbohydrate sources reduce rapid fluctuations in blood sugar levels, while frequent feedings maintain a constant blood sugar level and prevent the occurrence of hypoglycemic symptoms. The committee sometimes recommends fruits because the sugars found in fruits do not spike insulin levels in the bloodstream. This is important, as a potential cause of hypoglycemia is an overproduction of insulin, a hormone that removes glucose from the bloodstream and into cells.
In the past, physicians prescribed low-carb high-protein diets to treat hypoglycemia, according to the Physicians Committee for Responsible Medicine. This diet is no longer recommended, as it can actually exacerbate glucose tolerance issues in affected individuals. In addition, high protein diets usually contain higher amounts of fat, which can increase the risk of serious health issues including diabetes, heart disease and breast cancer.