Towards Sustainability in the Wine Industry by Valorization of Waste Products: Bioactive Extracts

Waste valorization in the winemaking industry, including converting waste into oils, antioxidants, and other valuable materials, is explored to contribute to environmental sustainability and circular economy. Options for reducing the ecological footprint of the wine industry, such as using less fertilizer and more benign pesticides, are proposed, as well as a potential wine waste biorefining. Additionally, agro-industrial wine wastes are reviewed as potential sources of additives for the food, cosmetic, and pharmaceutical industries.

Format: Paperback / softback
Length: 118 pages
Publication date: 25 July 2023
Publisher: Taylor & Francis Ltd

Reports on waste valorization in the winemaking industry and converting the waste into more useful products, including oils, antioxidants, and other valuable materials, have gained significant attention in recent years. This research aims to explore innovative approaches that contribute to environmental sustainability and the circular economy within the winemaking sector.

One key area of focus is the reduction of waste generated during winemaking processes. Researchers are investigating various methods to convert grape waste, such as pomace, skins, and seeds, into valuable products. These include the extraction of oils and antioxidants, which have potential applications in the food, cosmetic, and pharmaceutical industries.

Another approach is the utilization of agro-industrial wine wastes as sources of additives for the food, cosmetic, and pharmaceutical industries. These wastes, including grape marc, press juice, and spent yeast, contain beneficial compounds such as polyphenols, tannins, and vitamins. By incorporating these additives into products, manufacturers can enhance their quality, taste, and health benefits.

Furthermore, there is growing interest in developing potential wine waste biorefining processes. These processes involve the conversion of wine waste into renewable energy sources, such as bioethanol or biogas. By harnessing the energy potential of wine waste, the wine industry can reduce its dependence on fossil fuels and contribute to the reduction of greenhouse gas emissions.

In addition to these waste valorization strategies, the wine industry is exploring other ways to reduce its ecological footprint. One approach is the use of less fertilizer, more benign pesticides, and the reduction of water footprint. By implementing these practices, wineries can minimize their environmental impact and promote sustainable farming practices.

Overall, the research on waste valorization in the winemaking industry continues to evolve, providing new opportunities for environmental sustainability and economic growth. By converting waste into valuable products and implementing innovative practices, the wine industry can play a significant role in promoting a circular economy and reducing its ecological footprint.

Dimension: 234 x 156 (mm)
ISBN-13: 9781032489490