From grape pomace to valuable products: sequential fractionation using ohmic heating and subcritical hydrolysis

[Excerpt] Conclusions The sequential OH-SWH fractionation of GP shown as promising strategy for its integral valorisation, and the resulting products could have potential applications in human nutrition, cosmetics and biopolymers production. Nevertheless, more research need to be performed in order to optimize extraction conditions, produce the new valuable products and achieve the zero waste biorefinery cascade. [...]