Antioxidative Activity of Bound-Form Phenolics in Potato Peel
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- NARA Kazuhiro
- Calbee Foods Co., Ltd.
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- MIYOSHI Takayuki
- Calbee Foods Co., Ltd.
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- HONMA Tamaki
- Calbee Foods Co., Ltd.
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- KOGA Hidenori
- Calbee Foods Co., Ltd.
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Abstract
Free and bound-form phenolics were isolated from potato (cv. Toyoshiro) flesh and peel. The free and bound-form phenolics in the peel showed high DPPH radical scavenging activity, while those in the flesh showed low activity. The total amount of chlorogenic acid and caffeic acid in the free-form phenolics from the peel was highly correlated with the DPPH radical scavenging activity. Ferulic acid was identified as the active radical scavenging compound in the bound-form phenolics from the peel. The potato peel may therefore offer an effective source of an antioxidative.
Journal
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- Bioscience, Biotechnology, and Biochemistry
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Bioscience, Biotechnology, and Biochemistry 70 (6), 1489-1491, 2006
Japan Society for Bioscience, Biotechnology, and Agrochemistry
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Details 詳細情報について
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- CRID
- 1390001206479581824
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- NII Article ID
- 10018530440
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- NII Book ID
- AA10824164
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- ISSN
- 13476947
- 09168451
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- NDL BIB ID
- 7959041
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- Text Lang
- en
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed