I moved to a ketogenic diet on January 9th of this year. I weighed 318 pounds. As of this morning I weigh 282 pounds. That's 36 pounds lost - 11.3% of my body mass - in 77 days, and I have not yet changed my nearly non-existent exercise habits.<p>My goal is to get 80% of my calories from fat, no more than 20% from protein, and to consume a maximum of 20g of carbs per day. I intend for this to be my diet going forward; this is not something I am doing temporarily to lose weight.<p>I've done a good deal of research on this topic, and my conclusion is that the human body is not equipped to deal with the massive amounts of simple carbohydrates that it gets in today's world.
I don't know if it's fat or sugar that's killing us. I lost 50 pounds just eating balanced, healthy, nutritious meals. I reduce my sugar intake but didn't eliminate it. In fact I stuck to my twice weekly energy drinks and occasional candy bars and milkshakes. However my meals were regimented to include protein, vegetables, very rarely bread, rarely cheese, stopped drinking milk, and cooked everything at home from scratch. Less eating out. The only thing I truly eliminated from my diet was packaged foods, and highly processed meals in a box. So no more Cheeseburger Macaroni. So really, maybe, it's not sugar and fat, it may just be the highly processed cheap foods, microwaved stuff, etc.