COMPOSITION FOR NATURAL FOOD PRESERVATIVE HAVING ANTIMICROBIAL ACTIVITY AND MANUFACTURING METHOD FOR THE SAME

摘要

The present invention is to provide a composition for natural food preservation which has excellent antibiosis as a natural material and an antibacterial effect on various microorganisms, shows excellent food preservability without affecting tastes and flavors of foods, reduces bitter tastes and astringency peculiar to an extract of grape fruit seeds and has antibacterial activity without a bad influence on the human body, and a manufacturing method thereof.