Table 5. Comparison of phenolic acid and flavonol contents in Sibjeondaebohwan with balloon flower

Contents¹⁾ (μg/g)	Sibjeondaebohwan
Contents¹⁾ (μg/g)	G-SDH²⁾	HTA-SDH³⁾
Phenolic acids
Gallic acid	53.54±2.68^a	29.55±1.48^b
Protocatechuic acid	66.22±3.31^b	98.92±4.95^a
Chlorgenic acid	23.09±1.15^b	108.08±5.40^a
p-Hydrobenzoic acid	1.38±0.07^a	ND⁴⁾
Vanillic acid	ND	ND
p-Coumaric acid	ND	2.33±0.12^a
Ferulic acid	49.88±2.49^a	19.41±0.97^b
Vertaric acid	58.78±2.94^a	17.58±0.88^b
t-Cinnamic acid	19.14±0.96^b	27.44±1.37^a
Total	272.03±13.60^b	303.31±15.17^a
Flavonols
Epigallocatechin	10.18±0.51^b	18.82±0.94^a
Catechin	63.27±3.16^b	75.77±3.79^a
Epicatechin	60.66±3.03^a	66.96±3.35^a
Epigallocatechin gallate	22.92±1.15^b	39.0±1.95^a
Vanilin	ND	ND
Rutin	3.26±0.16^b	24.46±1.22^a
Catechin gallate	39.41±1.97^b	48.03±2.40^a
Quercetin	90.9±4.55^a	84.83±4.24^a
Naringin	ND	1.21±0.06^a
Naringenin	ND	2.99±0.15^a
Formonoetin	20.11±1.01^a	10.51±0.53^b
Total	310.71±15.54^b	372.58±18.63^a

¹⁾All values are presented as the mean±SD of triplicate determination. All values within a column with different superscript letters are significantly from each other at p<0.05 by Duncan’s multiple range test.
²⁾G-SDH: General Sibjeondaebohwan.
³⁾HTA-SDH: High temperature aging Sibjeondaebohwan.
⁴⁾ND: not detected.