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Department of Food Science

The Role of Turicibacter and Butyrate in Mediating Intestinal Tumorigenesis Associated with High Fat Diet-induced Obesity

Mounting epidemiological and experimental evidence consistently indicates that obesity is a robust risk factor, with 50~100% increase in risk for CRC. As obesity has reached an epidemic level and increases in the scope of the problem are projected, it is critical to understand the mechanism(s) responsible for the link and thereby to develop preventive strategies. The ultimate goal is, through the completion of this project, to facilitate the development of preventive approaches to diminish dietary obesity associated CRC.

Nanotechnology to Improve Food Quality, Safety and Nutrition

Plants are capable of producing a great diversity of relatively small organic chemicals that are called “secondary”, or, more recently, “specialized” metabolites, because they are not involved in central metabolism (Gang, 2005; Weng and Noel, 2012). Currently, well over 200,000 distinct molecules are known to be produced by plants and found to serve many important roles. As pigments, scents, and flavors they attract pollinators and seed dispersers (Gang, 2005).

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