Hazelnuts are commonly consumed raw and are valued for their numerous health benefits and antioxidant properties. Increased foodborne illness outbreaks associated with Salmonella and Escherichia coli O157:H7 contamination of tree nuts and peanuts generate a need for improving agricultural sanitation procedures. Food-safe chemical sanitizers have shown promise for reducing pathogenic...
Hot lye-acid baths followed by a cold water blast
was found to be the most satisfactory process for peeling
raw filberts. Even this process left a slight off-flavor
and the color of the nuts was somewhat altered by the
peel dye.
Roasting facilitates the peeling of filberts. Of the
several...