Table 5. Contents of total polyphenol and flavonoid, and antioxidant activities of nurungji added with dried-radish root bugak powder coated with superfine glutinous and non-glutinous powders

Samples	Total polyphenol (mg GAE/mL)¹⁾	Total flavonoid (mg NE/mL)	DPPH (%)
NR-0	21.34±1.78^2)b3)	7.46±1.02^c	8.68±1.88^c
NR-2	21.00±2.59^b	12.57±3.06^bc	12.67±1.66^bc
NR-4	23.06±0.59^b	9.50±1.77^c	16.29±7.60^b
NR-6	21.69±2.97^b	21.75±2.04^a	13.03±2.17^bc
NR-8	25.47±3.56^a	15.29±0.58^b	13.40±0.62^bc
NR-10	27.87±2.14^a	20.05±5.23^ab	14.48±1.25^bc
Vitamin C (0.1%)			58.69±2.17^a

GAE, gallic acid equivalent; NE, naringin equivalent; DPPH, 2,2-diphenyl-1-picryl-hydrazyl radical.
Values are mean±SD (n=3).
Values with different superscripts within a column are significantly different by Duncan’s multiple range test.