Demand for food production has been promoting an increase in the generation of agro-industrial wastes. Although in the past these wastes were mainly seen as a big issue, in the current scenario they are seen as the key strategy for the development of sustainable industrial processes. In this context, several new environmentally friendly technologies such as supercritical fluid extraction (SFE), microwave-assisted extraction (MAE) and ultrasound-assisted extraction (UAE) have been studied and applied to obtain products with high added value in order to supply the chemical, pharmaceutical and food industries. Similarly, the energy generation from biomass and production of new biomaterials such as bionanofilms, bioaerogels, hydrogels and nanocomposites have been intensely studied in order to cross the barriers of the laboratory scale. Therefore, this review aims to update the scientific community, industries, governments and society on the sustainable applications, latest advances and trends in the valorization of agro-industrial wastes for new product development, highlighting the new possibilities for the progress of sustainable production.

对粮食生产的需求一直在促进农业工业废物产生的增加。尽管过去主要将这些废物视为一个大问题，但在当前情况下，它们被视为发展可持续工业流程的关键策略。在此背景下，已经研究了几种新的环境友好技术，例如超临界流体萃取（SFE），微波辅助萃取（MAE）和超声辅助萃取（UAE），并获得了高附加值的产品，以提供高附加值的产品。化学，制药和食品工业。同样，为了克服实验室规模的障碍，对生物质产生的能量和生产新的生物材料（如仿生膜，生物气凝胶，水凝胶和纳米复合材料）也进行了深入研究。所以，