First there was the Paleolithic diet, emulating the eating habits of our nomadic ancestors. Now there’s a more vegetarian version: the Pegan diet. Paleo-Vegan may seem like a strange mash-up since such a big part of the Paleo diet is fat and meat. But consider Paleo’s emphasis on quality. Adherents of this diet specifically seek grass-fed meat, raised without hormones or antibiotics. At its core, Paleo is about whole foods that are minimally processed. This is the guiding light of Peganism too, just with less meat, or for some, no meat at all. The idea comes from Dr. Mark Hyman, director of the Cleveland Clinic Center for Functional Medicine. Hyman borrows the high quality, whole foods concept of Paleo and applies it to the dietary advice he already preaches. “This way of eating makes the most sense for our health and the health of our planet. It is sustainable and …