Project Number: 6621-41430-004-00
Project Type: Appropriated

Start Date: Aug 04, 2001
End Date: Aug 31, 2004

Objective:
Formulate and evaluate new edible films and coatings as barriers to gas, moisture and solute transmission for improving acceptability, quality and convenience of fresh and minimally processed fruits and vegetables. Develop alternative chemical and non-chemical treatments to those now used for preserving quality of fresh-cut fruits and vegetables.

Approach:
Develop new edible films and coatings as replacements for existing coatings and extend application of previously patented coatings to new commodities. Utilize and evaluate effectiveness of irradiation, antioxidants and antimicrobial aompounds in combination with coatings to extend shelf life of whole fresh and minimally processed fruits and vegetables. Develop coatings compatible with biocontrol organisms such as selected yeasts and bacteria, and evaluate their effectiveness in controlling fungal pathogens.

Project Team

Hagenmaier, Robert - Bob Narciso, Jan Baldwin, Elizabeth - Liz

Project Annual Reports

FY 2003   FY 2002