The DOI matches its Crossref record; 7 of the 7 references it cites were found in a registry or an index.
Involvement of Anthocyanins and other Phenolic Compounds in Radical‐Scavenging Activity of Purple‐Fleshed Sweet Potato Cultivars
Abstract
ABSTRACT: The 80% ethanol extracts of 5 purple‐fleshed sweet potato cultivars were separated into 2 fractions, anthocyanins‐ and phenolic compounds‐rich fractions, to clarify the contribution of these constituents to the radical‐scavenging activity. The separation was accomplished with an ethyl acetate liquid/liquid extraction. 1,1‐Diphenyl‐2‐picrylhydrazyl (DPPH) radical‐scavenging activity in each fraction and the contributors varied according to the cultivars. The dominant DPPH radical‐scavengers in “Ayamurasaki” and “Kyushu‐132” were anthocyanins rather than phenolic compounds, while those in “Miyanou‐36” and “Bise” were phenolic compounds, such as chlorogenic acid. Furthermore, the high‐performance liquid chromatography analysis of anthocyanins showed that “Ayamurasaki” and “Kyushu‐132” were rich in anthocyanins with peonidin aglycon, whereas “Miyanou‐36,”“Bise,” and “Tanegashimamurasaki” contained cyanidin aglycon.
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Cites
Antioxidant Activity of Different Phenolic Fractions Separated from an Italian Red Wine
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Antimutagenicity of Sweetpotato (Ipomoea batatas) Roots
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Chemical structures of two anthocyanins from purple sweet potato, Ipomoea batatas
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Self-citationAntioxidative components of sweet potatoes.
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Six Diacylated Anthocyanins from the Storage Roots of Purple Sweet Potato,Ipomoea batatas
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Self-citationHigh tert-Butylperoxyl Radical Scavenging Activities of Sweet Potato Cultivars with Purple Flesh.
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Polyphenols: Extraction Methods, Antioxidative Action, Bioavailability and Anticarcinogenic Effects
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Antioxidant properties of four edible algae harvested in the Noto Peninsula, Japan
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Metadata
- Authors
- Oki, T., Masuda, M., Furuta, S., Nishiba, Y., Terahara, N., & Suda, I.
- Venue
- Journal of Food Science
- Publisher
- Wiley
- Published
- 2002-06
- Volume
- 67
- Issue
- 5
- Pages
- 1752-1756
- ISSN
- 0022-1147 (ISSN-L)
- 1750-3841
- OpenAlex
- W2030927595
- Cited by
- 318
- References
- 7
- FWCI
- 4.34
- Type
- journal article
- Language
- en
- Open access
- closed
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- Oki, T., Masuda, M., Furuta, S., Nishiba, Y., Terahara, N., & Suda, I. (2002). Involvement of Anthocyanins and other Phenolic Compounds in Radical‐Scavenging Activity of Purple‐Fleshed Sweet Potato Cultivars. Journal of Food Science. https://doi.org/10.1111/j.1365-2621.2002.tb08718.x
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