This a slightly premature review (I'm just over half-way in the book).
Many books on nutrition look at only our bodies and/or food. And in so doing, they are just a band-aid fix.
Not this one. Andy goes all the way back to the original creation and what we were designed for. He unpacks what it means to be a human, a body, a person, etc. He breaks down the food chain to photosynthesis and how we treat the soil & plants that produce actual food. He takes a deep dive into metabolism & cellular processes. He also takes "Big Food" to court and its attempts at creating a "better" way with vitamins, supplements, ultra-processed foods, etc.
He doesn't say we should eat according to the Hebrew laws. He doesn't say all this and none of that. (Although, there are a few obvious things that should be avoided as much as possible.) Rather, he lays out a very strong case for nutrition that is harmonious and as natural/wholesome as possible. And again, he does it by going all the way back to the beginning. He's done very exhaustive research. I don't think you'll be disappointed!