If anyone is interested in nutrition labeling, I've written two articles:
"Food Standards in the United States: The Case of the Peanut Butter and Jelly Sandwich" in Food, Science, Policy and Regulation in the Twentieth Century, eds. David F. Smith and Jim Phillips (Routledge, 2000), pp. 167 - 189.
"Proscribing Deception: The Gould Net Weight Amendment and the Origins of Mandatory Nutrition Labeling" in Setting Nutritional Standards: Theory, Policies, and Practices, eds. Elizabeth Neswald, David F. Smith, and Ulrike Thoms (Rutgers, 2016), pp. 164-194.