Enzymatic Synthesis of Astaxanthin n-Octanoic Acid Esters
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概要
- 論文の詳細を見る
We examined the enzymatic synthesis of astaxanthin n-octanoic acid esters. Carriers for the immobilized enzyme and reaction conditions such as water content, reaction temperature, and time were examined using Candida cylindracea lipase (Lipase OF®). Lipase OF® immobilized by a hydrophobic anion exchange resin (10% w/w content of lipase) gave the best yield in the esterification reaction of astaxanthin. Two milligrams of astaxanthin per 750 μL tri-n-octanoin (ca. 0.3%) was optimum because of the low solubility of tri-n-octanoin. The esters were obtained in a yield of 36.4% under the optimal reaction conditions.
- 日本油化学会の論文
著者
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NAKAO Masahiro
Institute for Biomedical Research, Suntory Ltd.
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FUKAMI Harukazu
Department of Bioscience and Biotechnology, Faculty of Bioenvironmental Science, Kyotogakuen Univers
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Fukami Harukazu
Department Of Bioscience And Biotechnology Faculty Of Bioenvironmental Science Kyotogakuen Universit
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Katano Kenji
Nstitute For Health Care Science Suntory Ltd. Technological Development Center Suntory Ltd.
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Nakao Masahiro
Institute For Biomedical Research Suntory Ltd.
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SUMIDA Motoo
Institute for Health Care Science, Technological Development Center, Suntory Ltd.
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KATANO Kenji
Institute for Health Care Science, Technological Development Center, Suntory Ltd.
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FUKAMI Harukazu
Department of Bioscience and Biotechnology, Faculty of Bioenvironmental Science, Kyotogakuen University
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NAKAO Masahiro
Institute for Advanced Technology, Technological Development Center, Suntory Ltd.
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