The ketogenic diet has become quite popular recently.
Studies have found that this very low-carb, high-fat diet is effective for weight loss, diabetes and epilepsy.
There’s also early evidence to show that it may be beneficial for certain cancers, Alzheimer’s disease and other diseases, too.
A ketogenic diet typically limits carbs to 20–50 grams per day. While this may seem challenging, many nutritious foods can easily fit into this way of eating.