. 2014 Feb 26;19(3):2733–2747. doi: 10.3390/molecules19032733

Table 1.

Yields and chemical composition of F. lutea flowers extracts.

Extracts	Yield (%)	Phenolics (GAE) ^a	Flavonoids (QE) ^a
Ethyl acetate	0.96	40.7 ± 0.2	12.4 ± 0.1
n-Butanol	3.79	52.3 ± 0.4	14.7 ± 0.1

GAE: gallic acid equivalents. QE: quercetin equivalent. ^a: mg/g dry weight.