Review Article

The Food Additive Polyglycerol Polyricinoleate (E-476): Structure, Applications, and Production Methods

Figure 17

Evolution of acid value with time for the PGPR synthesis catalysed by immobilized lipases from different sources [65]. () Mucor javanicus, (▲) Rhizopus arrhizus, and (×) Rhizopus oryzae.
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