Book excerpt: Abstract: Sensible dietary guidelines for busy executives are outlined in this practical reference text. Special emphasis is placed on recommendations to prevent heart disease; a series of questions-and-answers identifies risk factors for various types of heart disease and appropriate dietary modifications. Weight control guidelines emphasize moderation in caloric intake, physical activity, and behavior modification. An executive diet guide based on a variety of foods from the Basic Four food groups, and tips for eating meals away from home are included. A month's worth of low-calorie menus that are moderate in saturated fat, cholesterol, and sodium are provided. Food composition charts show the calorie, fat, cholesterol, and sodium contents of nearly 1000 commonly used foods. References are cited for further research on selected topics.