We have become, according to the USDA, a nation of people who are overfed yet also undernourished. Degenerative diseases with their roots in poor dietary choices are driving up health care costs upward and are now the leading cause of death.
It is becoming clearer that the problem with fat intake for most Americans is not just a matter of excess calories, but consuming an unhealthy mix of fats. For example, the typical western diet is far too high in omega 6 fatty acids and too low in omega 3 fatty acids. The imbalance in fatty acid intakes is emerging as a more decisive risk factor for cardiovascular disease than overall fat intake. And for this reason, the search is on across the food industry, and in several CSANR research projects, for ways to alter the fatty acid profile of foods and daily diets.
Featured Publications
Organic Production Enhances Milk Nutritional Quality by Shifting Fatty Acid Composition: A United States-Wide, 18-Month Study
Benbrook CM, Butler G, Latif MA, Leifert C, Davis DR (2013) PLoS ONE 8(12):e82429. doi:10.1371/journal.pone.0082429 Key findings and media coverage available HERE.
Initial Reflections on the Annals of Internal Medicine Paper “Are Organic Foods Safer and Healthier than Conventional Alternatives? A Systematic Review”
Charles Benbrook; September 2012.
Additional Publications
Stability of anthocyanins in frozen and freeze-dried raspberries during long-term storage: In relation to glass transition
Syamaladevi, R. M., Sablani, S. S., Tang, J., Powers, J. and Swanson, B. G. 2011. Journal of Food Science 76: 414-421.
Helping Sustain Agriculture in Africa
WSU scientist Lynne Carpenter-Boggs is working with an international group of scientists to help find bean varieties and microbial inoculates that will improve yields on the ancient soils that farms in many parts of Africa must contend with. Dr. Carpenter-Boggs took a Flip camera to Africa and shot some wonderful footage of farms, people and animals.
Aging of amorphous raspberry powder: enthalpy relaxation and fragility
Syamaladevi, R. M., Sablani, S. S. and Swanson, B. G. 2010. Journal of Food Engineering 101: 32-40
Effect of thermal treatments on phytochemicals in conventionally and organically grown berries
Sablani, S. S., Andrews, P. K., Davies, N. M., Walters, T., Saez, H., Syamaladevi, R. M., and Mohekar, P. R. 2010. Journal of the Science of Food and Agriculture 90: 769-778
Effects of air and freeze drying on phytochemical content of conventional and organic berries
Sablani, S. S., Andrews, P. K., Davies, N. M., Walters, T., Saez, H., Bastarrachea, L. 2011. Drying Technology 29: 205-216
Yield, Protein and Nitrogen Use Efficiency of Spring Wheat: Evaluating Field-Scale Performance
Chapter 17 in Climate Friendly Farming: Improving the Carbon Footprint of Agriculture in the Pacific Northwest. Full report available at http://csanr.wsu.edu/pages/Climate_Friendly_Farming_Final_Report/.
Nutritional Value of Winter and Spring Wheat: A Comparison of historic and Modern Varieties – Summer 2007
Article in Sustaining the Pacific Northwest Newsletter
The USDA Disconnect: Nutritional Guidelines and Farm Subsidies – September 2005
Article in Sustaining the Pacific Northwest Newsletter