The Changes of Component in Traditional Korean Soy Sauce During Ripening Period(I)

숙성기간에 따른 재래 간장의 성분변화(I)

In this stydy, Korean traditional Meju adjusted with: the salt contents of 12%, 16%, 20% and the ripeming periods of 90, 135 and 180 days. The results were summerized as follows; 1 The changes of moisture content in soy sauce by 16% salt content was slightly high and the protein was 5.88 by 12%, salt content 2. As the ripening periods was increased, the pH was decreased, on the other hand the total acidity was increased slightly. 3. In the 180 day ripened sample, the salt content increa-sed and the 12% salt content represented 30.6ft salt content. 4. The reduced sugar decreased 135 day ripening, but it increased 180 day ripening at 12fs, 16fs, 20fs salt content. 5. The amino acid content siginificantly decreased by salt content (Serine, Arginine), ripeming periods (Glutamic acid, Asparagine, Glycine, Threomine, Alanine, Methionine, Valine, Isoleucine, Lysine) and ripening time and salt content (Phenylalanine, Leucine) 6. The Fe content decreased 12% salt content while it increa-sed 16% 20% salt content. 7. According to the ripening time, there were significant changes in color, clearance, taste, flavor and over all acceptabilities. As the lower the acceptabilities on flavor or taste increase.