Method for preventing off-odor production in irradiated cooked ground beef using garlic or onion

摘要

PURPOSE: A method of removing bad smell from ground beef cooked by irradiating with radiation is provided to use garlic, onion, or their mixture for preventing the oxidation of the beef. CONSTITUTION: A method of removing bad smell from ground beef cooked by irradiating with radiation comprises the following steps: adding more than one ingredient selected from garlic or onion to raw beef; and storing the mixture at 4 deg C for 8-15 hours before irradiating the mixture with radiation. The mixture contains 0.01-0.2wt% of garlic and 0.2-5wt% of onion. The intensity of the radiation for the irradiation process is 0.5-5kGy.