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摘要

PROBLEM TO BE SOLVED: To provide a method for producing an essence of a plant belonging to the genus Allium exhibiting a strong taste while keeping a fresh natural flavor.;SOLUTION: In this method for producing an essence of a plant belonging to the genus Allium by extracting a plant belonging to the genus Allium with an alcoholic solvent such as ethanol, etc., and removing the solvent from the extracted solution, the extraction is carried out at a temperature as low as possible not to freeze the plant. The extraction temperature is properly -20°C to 5°C, preferably -15°C to -5°C. Garlic, onion, shallot, Welsh onion, Allium odorum, Allium fistulosum, Allium Schoenoprasum, Allium porrum, Allium victorialis, etc., may be cited as the plant belonging to the genus Allium. Since the essence of plant belonging to the genus Allium obtained by the production method has a bright color tone, the essence is useful not only for a food of dark color tone such as curry food, beef stew, etc., but also for a white sauce, etc., and is a flavor material having extremely high utility.;COPYRIGHT: (C)2002,JPO