Darlenewest Welcome to Fatsecret. I too am on a Keto type diet and doing Intermittent Fasting each day to shorten my eating window. It's mainly for my health and I joined in December. About three months ago I had several incidents that felt like mushy brain (something like low blood sugar) and it scared me. I saw Caravan Carolyn on Youtube and she lost 30 lb. and looks wonderful so I went on Youtube to learn about Keto. My brain is clearer already. If I will be one of the 50% that gets dementia I want to slow it WAY down. This Keto thing is amazing. It is taking me time to get used to it but I believe we CAN do it.