First Generation of Controlled-Release Bacteriocins/Anti-Microbials

Award Information
Agency:
Department of Defense
Branch
Army
Amount:
$99,969.00
Award Year:
2012
Program:
SBIR
Phase:
Phase I
Contract:
W911QY-12-P-0123
Agency Tracking Number:
A113-127-0264
Solicitation Year:
2011
Solicitation Topic Code:
A11-127
Solicitation Number:
2011.3
Small Business Information
Metna Co.
1926 Turner Street, Lansing, MI, -
Hubzone Owned:
N
Socially and Economically Disadvantaged:
N
Woman Owned:
Y
Duns:
968332846
Principal Investigator:
Jue Lu
Director of Product Development
(517) 485-1402
jlmetnaco@gmail.com
Business Contact:
Parviz Soroushian
President
(517) 485-9583
metnaco@gmail.com
Research Institution:
Stub




Abstract
Food safety has become an increasingly important international concern; it is also a critical issue for the Warfighter who is encountering growing bioterrorism and proliferation of foodborne illnesses. Biopreservation is a technique used to increase shelf life and food safety through natural, biological methods, and could resolve some major food-related issues. Among the wide spectrum of antibacterial products based on microorganisms, the bacteriocins have attracted the greatest attention for food preservation; their use, however, is still limited due to complicated factors, including interaction with the foods, low solubility at high pH, and short shelf life. This project will develop and commercialize a new generation of controlled-release bacteriocins/anti-microbials with nanoencapsulation using biodegradable polymers to advance biopreservation for improving food safety. The project will specifically target effective inhibition of a broad range of spoilage bacteria, pathogens and spores over the extended shelf life of ration components used for military feeding. The following objectives will be achieved in the Phase I effort: i) identification of viable potential bacteriocins/anti-microbials complexes for effective killing of both Gram-negative and Gram-positive foodborne pathogens; ii) development of nanoencapsulated bacteriocins/anti-microbials, and thorough assessment of their antimicrobial activity; and iii) modeling the in-vitro release of nanoencapsulated bacterocins/anti-microbials.

* information listed above is at the time of submission.

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