Patients who consumed only 600 calories a day for two months were able to reverse their Type 2 diabetes, according to a groundbreaking British study. The research, involving just 11 patients, suggests a very low-calorie diet can remove fat that clogs the pancreas, allowing normal insulin secretion to be restored, according to Newcastle University.

Seven of the 11 patients remained free of diabetes three months after the study, researchers said.

Type 2 diabetes, also known as adult-onset diabetes, has been thought to be a progressive, irreversible condition. Once diagnosed, some patients can control their diabetes with tablets, but many eventually require insulin injections.

http://www.popsci.com/science/article/2011-06/ultra-low-calorie-low-carb-diet-sufficient-reverse-type-2-diabetes-study-finds