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Table 1 The extractive values and percentage yields of crude 10% ethanolic acetic acid extracts

From: Alkaloid extracts from Combretum zeyheri inhibit the growth of Mycobacterium smegmatis

Name of plant species

Amount extracted per 50 g samplea

Percentage yield (%)

C. platypetalum

0.108

0.432

C. apiculatum

0.049

0.196

C. zeyheri

0.605

2.42

C. molle

0.371

1.484

  1. The alkaloids were extracted according to the method by Harbone [23]