Table 6. Antioxidant activities of scones added with Litsea japonica fruit powder

	Sample
	LJFP01)	LJFP1	LJFP2	LJFP3	LJFP4
Total polyphenol content (mg GAE2)/100 g)	34.01±3.473)d4)	36.83±3.70cd	41.91±2.94c	50.89±4.71b	71.18±4.08a
Total flavonoid content (mg NE5)/100 g)	2.40±0.95c	3.97±0.78bc	6.52±2.90bc	7.89±1.48b	13.58±1.72a
DPPH radical scavenging activity (%)	10.63±1.24c	10.96±4.17c	14.24±1.11c	25.57±3.67b	42.52±3.95a
ABTS+ radical scavenging activity (%)	19.57±1.41d	24.24±0.22c	25.86±2.24c	35.00±3.54b	50.33±3.05a
Reducing power (Abs700)	0.53±0.05d	0.66±0.06c	0.71±0.05c	0.90±0.04b	1.32±0.05a

The abbreviations are the same as in Table 1.
GAE, gallic acid equivalent.
Respectively values are mean±SD (n=3).
Different superscripts (^a-d) in the same row are indicated to be significantly different (p⟨0.05).
NE, naringin equivalent.