More than 30 million Americans have diabetes. The vast majority suffer from Type 2 diabetes, which arises when the body doesn’t process insulin properly. This causes blood sugar levels to rise and potentially triggers a host of other health problems, like heart disease, kidney disease and loss of vision. The disease has long been characterized as a chronic condition, requiring people to receive regular insulin injections, test their blood sugar levels and take medications.
However, a growing body of evidence suggests that reversing the condition — essentially, bringing blood sugar back to a non-diabetic level without meds — may be possible through diet and weight loss. In a 2016 study in Barbados, more than half of participants given a low-calorie, low-carb diet, in addition to fibrous fruits and vegetables, were able to reduce their blood sugar to non-diabetic levels. Weight-loss surgery has also been used as a technique to keep ...