Business Sphere, Vol. 19, no.2

The first commercial quantities of a soybean oil with about three percent linolenic acid oil were produced in Iowa in 1994 through a collaboration with Pioneer Hi-Bred International, Inc. Continued to breed new soybean varieties with a focus on a even lower linolenic acid content of one percent. I was interested in understanding whether the oil would be stable enough to eliminate the need for chemical hydrogenation. During the process of increasing one percent linolenic acid seed varieties to obtain oil for testing, the Food and Drug Administration announced it would require labeling for trans fat beginning in 2006. Instead of using the seed of the new varieties to obtain oil for testing, it was used for further seed production so that commercial quantities of the one percent linolenic acid oil could be available as quickly as possible.

Economic Aspects of Agricultural and Food Biosecurity in the United States, March 2007

Concerns about biosecurity in the food system raise a variety of issues about how the system is presently organized, why it might be vulnerable, what one could reasonably do to better secure it, and the costs of doing so. After presenting some facts about US agriculture and food, this paper considers three economic aspects of the general problem. One is the global problem, or the way biosecurity measures can affect how countries relate to each other and the global consequences that result. Another is how to best manage the immediate aftermath of a realized threat in order to minimize damage. The third is how to seek to prevent realization of the threat. Some policy alternatives are also presented.

A guide to resources for the study of the recent history of the United States in the libraries of the University of Iowa, the State Historical Society of Iowa, and in the Herbert Hoover Presidential Library, 1977

This guide is designed as a finding aid for researchers seeking materials on a particular topic and it indicates the nature and extent of resources for the study of United States history available at the Historical Society of Iowa, the Herbert Hoover Presidential Library and the Iowa University Libraries.