Processed Food and Food Additives

Our guest on ST is Harold McGee, who writes about the science of food and cooking. His earlier books include "On Food and Cooking: The Science and Lore of the Kitchen" and "Keys to Good Cooking: A Guide to Making the Best of Foods and Recipes." He joins us to discuss his new book, "Nose Dive: A Field Guide to the World's Smells." As was noted of this work by Booklist: "In his detailed survey of scents, food writer and cooking scientist McGee elegantly explains olfaction....

A high-sodium diet can be a deadly diet -- high levels of sodium have been linked to high blood pressure, strokes, and heart attacks. And yet, salt is everywhere. It's all but inescapable on the American foodscape; salt (and plenty of it) is in packaged foods, fast foods, canned foods, table-service restaurants, etc. So...why hasn't salt received the sort of public attention and regulatory action that sugar and fat have? Our guest on ST Medical Monday is Michael Jacobson, who set out to answer this question.