A keto state lowers brain inflammation
A keto diet changes the metabolism, or the way in which the body processes energy. In a keto diet, the body is deprived of glucose derived from carbs, so it starts using fat as an alternative source of energy.
In the new study, Dr. Swanson and his colleagues recreated this effect by using a molecule called 2-deoxyglucose (2DG).
The 2DG molecule stopped glucose from metabolizing and created a ketogenic state in rodents with brain inflammation as well as in cell cultures. Levels of inflammation were drastically reduced – almost to healthy levels – as a result.
“We were surprised by the magnitude of our findings,” said Dr. Swanson. “Inflammation is controlled by many different factors, so we were surprised to see such a large effect by manipulating this one factor. It reinforces the powerful effect of diet on inflammation.”