Ketogenic diet shows promise for reducing depressive symptoms, Canadian study finds

Cutting carbohydrates may significantly lower depressive symptoms, according to new research. The ketogenic diet, known for its high fat and low carb content, is being explored for its potential mental health benefits. Canadian researchers analyzed over 50 studies involving more than 40,000 adults. They found a moderate reduction in depressive symptoms among those following a keto diet, suggesting it could offer an alternative energy source for brain cells. The ketogenic diet, which eliminates most carbohydrates, has been used for epilepsy since the 1920s. While popular for weight loss, this study highlights its potential role in managing depression, though researchers note study limitations.