Research Article

Optimization of Variables for Aqueous Extraction of Gum from Grewia mollis Powder

Figure 5

Interaction effects of water/powder ratio and temperature on the viscosity Pa s (a) and yield % (b) of Grewia gum. Extraction time and pH conditions were 2 h and 7, respectively.
926850.fig.005a
(a)
926850.fig.005b
(b)