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Table 1 Physicochemical and pharmacopoeial properties of Khaya senegalensis gum

From: Formulation and development of metformin-loaded microspheres using Khaya senegalensis (Meliaceae) gum as co-polymer

Parameter

Result

Yield (%)

28.48

Colour

Brown

Odour

Characteristic odour

Taste

Slightly bland

Texture

Slightly gritty

Moisture content (%)

14.59 ± 0.50

pH

4.00 ± 0.05

Total ash (% w/w)

5.25 ± 0.14

Acid insoluble ash (% w/w)

2.08 ± 0.09