METHOD FOR PRODUCING RICE OIL-LIKE OILS AND FATS

• Main Authors: MATSUI MASAYUKI, YAJIMA YOSUKE
• Format: Patent
• Language: English; Japanese
• Published: 14.12.2017
• Subjects: ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES; BEER; BIOCHEMISTRY; CANDLES; CHEMISTRY; DETERGENTS; EDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKINGOILS; ENZYMOLOGY; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS,OILS, OR FATTY ACIDS OBTAINED THEREFROM; FATTY ACIDS FROM FATS, OILS OR WAXES; FATTY ACIDS THEREFROM; FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE; FOODS OR FOODSTUFFS; HUMAN NECESSITIES; METALLURGY; MICROBIOLOGY; MUTATION OR GENETIC ENGINEERING; SPIRITS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES; VINEGAR; WINE

PROBLEM TO BE SOLVED: To produce oils and fats having a similar flavor to rice oil by a simple and easy method.SOLUTION: Ester exchange is conducted by esterase using rice bran and oils and fats as raw materials, which can yield the oils and fats having a similar flavor to rice oil. Lipase is used as the esterase thereby allowing the oils and fats to be prepared efficiently.SELECTED DRAWING: None 【課題】本発明は、簡易な方法で米油と同様の風味を有する油脂を製造することを課題とする。【解決手段】米ぬかと油脂を原料としてエステラーゼによりエステル交換することにより、米油様の風味を有する油脂を得ることができた。エステラーゼとしては、リパーゼを使用することで、該油脂を効率的に調製することができた。【選択図】なし