Controversies in Food and Nutrition

You can never have too many vitamins, until they kill you. Eat meat, but avoid beef, chicken, turkey, and pork. Packaged foods are more efficiently preserved than they were 100 years ago—but should we actually eat the stuff? Consumers are besieged with conflicting messages about food and nutrition, making it difficult for the average customer to know what to believe. Is anything safe at McDonald's...