You are here

Food science

Fishy business: Economically motivated adulteration of fish in Minnesota retails markets

Principal Investigator: 
Nicholas Phelps
Economically motivated adulteration (EMA) or food fraud involving seafood (often called "fish fraud") is of significant and widespread concern. Numerous reports have indicated the rate of fraud, specifically for species substitution, in the United States ranges between 25-50% of products...

Vulnerability Assessment of Critical Food Additives

Principal Investigator: 
Margaret Rush
The overall objective of this study is to assess vulnerability of the food supply to introduction of a chemical or biological contaminant through a food additive. To our knowledge, no group has performed a vulnerability assessment that considers the intentional contamination of food additives. The...

Advancing SERS to field technology for food defense application

Principal Investigator: 
Lili He
The use of biological and chemical toxins as terror agents on the food supply could cause catastrophic consequences to public health and severe economic impact. However, an analytical method that can rapidly detect these agents in dynamic food chains is lacking. Previously, we received NCFPD...

Development of a Quantitative Food Supply Vulnerability Tool Exploring Public Health Risks

Principal Investigator: 
Emma Hartnett
The FSMA (2011) Section 106 requires that a vulnerability assessment of the food system be conducted, including biological, chemical, radiological, or other risk assessments. While defining vulnerability, DHS (2010) noted that a practical measure is the "likelihood that an attack is successful...

Training for Restoration Planning: How to develop a Recovery Plan for Food Processors after an Intentional Contamination Event

Principal Investigator: 
Mark Cosby
Food processors are well versed in the aspects of preparedness, prevention, and response to contamination and product recalls through Good Manufacturing Practices (GMP), Hazard Analysis and Critical Control Points (HACCP) training, and interactions with federal, state, and local regulatory...

Virtual Integrated Real-Time User AnaLytics (VIRTUAL) Tool

Principal Investigator: 
Tejas Bhatt
The current global food system is increasingly complex where it is incredibly difficult to analyze the macro-level effects of micro-level decisions. Realistically, there isn't a mechanism to scientifically and accurately depict the dynamics of the supply chain distribution of a food product...

Development of a Multiplex Bio-barcode DNA Biosensor for Bacillus anthracis Phase II

Principal Investigator: 
Evangelyn Alocilja
The long-term goal of the above project is to develop a DNA-based detection device that will not require PCR amplification and still retain PCRsensitivity. For this particular project, the deliverables include: (1) Synthesis and characterization of the DNA probe-coated and bio-barcoded...

Analyzing Ingredient-Product Relationships to Enhance Traceability

Principal Investigator: 
John Ambrosiano
Ingredients commonly used within a particular group of products could potentially be targeted by terrorists to intentionally contaminate many foods simultaneously. Additionally, specialty ingredients, or those having only a few suppliers, could be preferentially chosen because of their potential to...

Pages

Subscribe to RSS - Food science