|
Scientific name
|
Extraction yield (%)
|
|---|
|
70% Ethanol extract
|
Water extract
|
|---|
|
A. precatorius
|
9.6
|
11.8
|
|
A. nilotica
|
27.9
|
29.2
|
|
B. linariifolia
|
7.6
|
8.0
|
|
B. papyrifera
|
34.3
|
33.2
|
|
C. ipecacuanha
|
10.6
|
11.4
|
|
C. colocynthis
|
4.1
|
9.8
|
|
C. sinensis
|
11.4
|
12.2
|
|
C. proximus
|
5.8
|
5.0
|
|
C. rotundus.
|
5.5
|
2.2
|
|
G. alata
|
10.1
|
11.6
|
|
M. annua
|
2.4
|
2.4
|
|
P. glaucum
|
5.1
|
5.4
|
|
R. graveolens
|
24.3
|
21.6
|
|
S. argel
|
20.2
|
15.0
|
|
T. bakis
|
9.4
|
8.9
|
|
T. foenum-graceum
|
13.7
|
11.8
|
|
V. madagascariensis
|
28.5
|
35.8
|
|
Z. spina-christi
|
19.9
|
16.6
|
- % extraction yield is expressed as w/w g of dried extract
