Wondering how much of fasting is about health and how much is a fad diet? You’ve probably heard of “intermittent fasting,” but if you’re unsure of what it is or if it’s even good for you, keep reading. Fasting is the abstinence of nourishment. Some fasts will prohibit all food and drink. Others will allow you to have certain things, like water, tea or juices, but not others. Fasting has a long history. Many indigenous…