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KMID : 0665220190320060630
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Korean Journal of Food and Nutrition
2019 Volume.32 No. 6 p.630 ~ p.635
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Antioxidant Activity of Deodeok (Codonopsis lanceolata) Sprout
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Hwang Byung-Soon
Kwon Su-Hyun
Kim Ji-Young
Kim Gi-Chang
Hwang In-Guk
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Abstract
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The purpose of this study was to determine the content of polyphenols and flavonoids, vitamin C, and antioxidant activity for the extract from the Deodeok sprout. To accomplish this, the Deodeok sprout whole (CLS-W), above ground part (leaf, stem, CLS-L), and root (CLS-R) were individually extracted using 70% ethanol. The highest levels of total polyphenols and total flavonoids were observed in the Deodeok sprout extract CLS-L2. Similarly, antioxidant activities resulting in radical scavenging activities increased significantly in the extract of CLS-L2. In conclusion, these results indicate that Deodeok sprouts can be used as a viable, new natural antioxidant source.
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KEYWORD
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deodeok sprout, Codonopsis lanceolata, polyphenol, flavonoid, antioxidant activity
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