Page 160 - Acrobat J Trad-21-3-2566

J Thai Trad Alt Med Vol. 21 No. 3 Sep-Dec 2023 643

Table 1 The percentage of yield of the fractions of B. alba and B. rubra extracts.

Volume of
Extract Fraction Code %Yield Characteristics
solvent (mL)

Ethanolic extract of fresh Hexane 450 FAE (H) 3.38
B. alba (FAE)

CHCl 3 400 FAE (C) 78.26

CHCl 3: EtOAc 300 FAE (C:E) 1.29
(1:1)

Water 200 FAE (W) 5.17

Hexane 300 FRE (H) 9.57

CHCl 3 400 FRE (C) 5.58

Ethanolic extract of fresh EtOAc 300 FRE (E) 6.58

B. rubra (FRE)

BuOH 100 FRE (B) 19.34

Water 100 FRE (W) 60.42