METHOD FOR DISCRIMINATING THE FRESHNESS AND PREFERENCE OF HANWOO BEEF USING ELECTRONIC NOSE

摘要

The present invention relates to a method for determining freshness and preference of Hanwoo using an electronic nose, which comprises the following steps: measuring mass, in a specific range, of ion fragments produced from volatile ingredients in Hanwoo by using the electronic nose; creating a canonical discriminant function by analyzing a distribution aspect and an intensity of a measured spectrum; and determining freshness and preference of Hanwoo from the created canonical discriminant function.