Processed Food

For centuries, skeptical foreigners - and even millions of Americans - have believed there was no such thing as American cuisine. In recent decades, hamburgers, hot dogs, and pizza have been thought to define the nation's palate. Not so, says food historian Paul Freedman, who demonstrates that there is an exuberant and diverse, if not always coherent, American cuisine that reflects the history of the nation itself.

A high-sodium diet is deadly; studies have linked it to high blood pressure, stroke, and heart attacks. It's been estimated that excess sodium in the American diet causes as many as 100,000 deaths per year. And yet salt is everywhere in our diets - in packaged food, fast food, and restaurant meals. Why hasn't salt received the sort of attention and regulatory action that sugar and fat have? In Salt Wars, Michael Jacobson explains how the American food industry has fought government efforts to reduce dangerous levels of sodium in our food.