My wife decided for us we would do the intermittent fasting I and cut out all processed sugars. We eat from 11 am from 7 pm. I eat what she cooks or prepares without complaint. Still have a beer and cocktail when I want, as this is not strict KETO. She is finally losing the weight she has been trying to lose for a long time thru a lot of different methods. I did it just to support her nd I dropped 12 pounds . I cannot explain why it works, but it has worked for us. Now I weigh about what I did when I graduated college 32 years ago. Feel good, eat big portions of what she prepares and never hungry.Lots of meat, salad, vegetables and nuts. Unsweetened coffee and tea, no artificial sweeteners. Took about 3 months but I am used to it and don't miss the food she cut out.