Table 3. Soluble solid contents of QSLE, LJLE, and CTLE extracted under different conditions

Temperature(℃)	Extraction time (h)	Soluble solid content (%)
Temperature(℃)	Extraction time (h)	QSLE¹⁾	LJLE²⁾	CTLE³⁾
70	1	0.32±0.00^b⁴⁾^C⁵⁾	0.70±0.01^b^A	0.43±0.01^e^f^B
	2	0.37±0.00^a^b^C	0.70±0.00^b^A	0.44±0.01^d^e^f^B
	3	0.39±0.01^a^b^C	0.72±0.03^b^A	0.44±0.01^d^e^f^B
	4	0.37±0.01^a^b^C	0.72±0.01^b^A	0.52±0.01^a^B
	5	0.38±0.00^a^b^C	0.72±0.01^b^A	0.52±0.05^a^B
80	1	0.36±0.01^a^b^C	0.70±0.00^b^A	0.44±0.04^d^e^f^B
	2	0.41±0.00^a^b^C	0.73±0.01^b^A	0.45±0.04^b^c^d^e^f^B
	3	0.42±0.02^a^C	0.72±0.01^b^A	0.45±0.01^c^d^e^f^B
	4	0.41±0.01^a^b^C	0.72±0.01^b^A	0.49±0.01^a^b^c^d^B
	5	0.42±0.02^a^C	0.72±0.01^b^A	0.50±0.02^a^b^B
90	1	0.43±0.00^a^B	0.72±0.01^b^A	0.40±0.03^e^B
	2	0.42±0.01^a^B	0.72±0.01^b^A	0.43±0.05^e^f^B
	3	0.45±0.01^a^B	0.72±0.01^b^A	0.47±0.02^b^c^d^e^B
	4	0.42±0.01^a^C	0.80±0.14^a^A	0.47±0.02^a^b^c^d^e^B
	5	0.45±0.19^a^B	0.83±0.08^a^A	0.50±0.03^a^b^c^B

¹⁾QSLE, Quercus salicina Blume leaf hot water extract.
²⁾LJLE, Ligustrum japonicum leaf hot water extract.
³⁾CTLE, Clerodendrum trichotomum leaf hot water extract.
⁴⁾^a^-^fMeans with the same superscripts in a column are not significantly different by Duncan’s multiple range test (p<0.05).
⁵⁾^A^-^CMeans with the same superscripts in a row are not significantly different by Duncan’s multiple range test (p<0.05).