Sequentially Integrated Optimization of the Conditions to Obtain a High-Protein and Low-Antinutritional Factors Protein Isolate from Edible Jatropha curcas Seed Cake
Figure 4
Surface plots of saponin content of protein isolates as affected by the process variables extraction temperature and precipitation pH (a) using water as extraction solution and (b) adding NaCl (0.6 M) to the solution.
