In Defense of Food

I just finished the book, "In Defense of Food" by Michael Pollan.  I really enjoyed it.  He talks about how food used to be and how it is now.  He discusses nutritional research on food and on different culture's diets over the years.  His theme which is on the front of the book is simply, “Eat food, not too much, most plants.”  He adds other suggestions later in the booked, for example, “Don’t eat anything incapable of rotting.”    

I would be interested in reading another book like this if anyone has any good ones they have read.  Let me know!