(Note: This show originally aired back in April.) It's a straightforward fact, yet it's also frequently overlooked or dismissed: the great majority of premature deaths in this country can be prevented through changes in diet and lifestyle. Now comes a bestselling book that describes these changes while also explaining how such nutritional modifications can sometimes do more for us than prescription meds, other pharmaceuticals, and surgical procedures. Our guest is Dr. Michael Greger, author of "How Not to Die: Discover the Foods Scientifically Proven to Prevent and Reverse Disease." As Dr. Greger notes of this new book at his NutritionFacts.org website: "['How Not to Die'] examines the fifteen top causes of death in America -- heart disease, various cancers, diabetes, Parkinson's, high blood pressure, and more -- and explains how nutritional and lifestyle interventions can [end up] freeing us to live healthier lives. The simple truth is that most doctors are good at treating acute illnesses but bad at preventing chronic disease. The fifteen leading causes of death claim the lives of 1.6 million Americans annually. This doesn’t have to be the case. By following [this book's] advice, all of it backed up by peer-reviewed scientific evidence, you will learn which foods to eat, and which lifestyle changes to make, to live longer." You can hear a free, on-demand audio-stream of our discussion with Dr. Greger here.