2011 Fiscal Year Final Research Report
Enhancement of anthocyanin functionalities by lipase-catalyzed acylation
| Project/Area Number |
21580165
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Food science
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| Research Institution | Minami Kyusyu University |
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Principal Investigator |
TERAHARA Norihiko 南九州大学, 健康栄養学部・食品健康学科, 教授 (60155471)
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| Project Period (FY) |
2009 – 2011
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| Keywords | アシル化アントシアニン / リバーゼ / アシル化 / 安定性 / 機能性 |
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| Research Abstract |
Aiming at enhancement of anthocyanin functionalities, acylation under combination of substrate vinyl ester cyclohexanone lipase resulted in the reactive order of arbutin and salicin> ascorbic acid and glucose. Objective anthocyanins(including flavonoid glycosides) did not react under all lipases used. The future, there might be a need to pursue the anthocyanins' inhibition and the specificity to the lipases.
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