Cynthia Grothe's resource list covers several topics related to contemporary diet and nutrition:
- Food safety issues from The Jungle and Slaughterhouse which describe unsanitary meat packing practices and the influence of large farms and inspectors.
- The Bad Bug Book which lists foodborne pathogens and their effects.
- Cultural influences on food choices of the Amish, Mexican, and American diets.
- Issues with industrial farming methods in large feed lots and poultry production versus contemporary small farms.
- The role of Monsanto and GMOs in agriculture.