Figure 2.

An integrated biorefinery model for fruit processing waste (FPW). As per the authors, this model is based on ‘fractionation strategy’ to improve the cost-efficiency of FPW valorization. Recovery of lipids from fruit kernels can be followed by extraction of proteins and polyphenols. Peels and pomace can be used for the recovery of soluble dietary fibers like pectin and polyphenols in one step extraction followed by alcoholic precipitation (reproduced from [8] with permission from Elsevier License number 4681860844753; dt. Oct 04, 2019).