I've heard of alternate, day fasting. I will have to look into it some more. Buying directly from the farmers is very important. Many people who live in cities are so detached from food production it is sad. I don't think people should tour slaughterhouses, but atleast heading to the farmer's market or visiting a farm when in the countryside is important. I think I would be up for trying to restrict my diet more if it is good for my budget and most importantly my health.