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Table 1 Outcome of extraction in the preparation of crude extracts

From: Evaluation of the antimycobacterial activity of crude extracts and solvent fractions of selected Ethiopian medicinal plants

Plants Part (s)
used
Solvent Extraction method Raw material (g) Yield g (%) Physical appearance
Otostegia integrifolia roots chloroform maceration 300 2 (0.67) whitish powder
roots 80% methanol soxhlet 200 1 (0.5) deep red gumy
Pterolobium stellatum roots chloroform maceration 500 10 (2) brownish resin
roots 80% methanol soxhlet 200 1.5 (0.75) deep red gumy
Persea americana Leaves 80% methanol soxhlet 500 20 (4) Oily black
Acetone maceration 300 3 (1) gumy black
Carissa edulis roots chloroform maceration 300 2 (0.67) light green
Vernonia amygdalina roots chloroform maceration 300 1.5 (0.5) black powder