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Winery waste: A sustainable approach for bioactive compound extraction and various industrial applications

  • Nilesh Nirmal
  • , Kiran Ramesh Mahale
  • , Nikheel Bhojraj Rathod
  • , Shahida Anusha Siddiqui
  • , Bablu Kumar Dhar
  • University of Southern Queensland
  • PG Institute of Post Harvest Management
  • Formerly Technical University of Munich
  • German Institute of Food Technologies (DIL e.V.)

Research output: Contribution to journalReview articlepeer-review

12 Citations (Scopus)

Abstract

Grape wine processing is one of the topmost industries in the agricultural sectors worldwide where 75 vol% of grape production is utilized for winemaking. The winemaking process leaves behind 20–30 wt% by-products or wastes. This winery waste contains a large number of sugars, fibers, phenolic compounds, pigments, and other organic compounds which can be extracted as value-added products for sustainable consumption. This review article discusses recent trends in winery waste utilization for bioactive compounds and their various industrial applications. In this context, the chemical composition and extraction of bioactive compounds using conventional and emerging technologies were outlined. A brief discussion has been made on the recent trends of winery waste utilization in different industries including, functional food, cosmetics, bio-energy, etc. as well as the health benefits of the bioactive compounds.

Original languageEnglish
Pages (from-to)760-771
Number of pages12
JournalProcess Safety and Environmental Protection
Volume193
DOIs
Publication statusPublished - Jan 2025

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 7 - Affordable and Clean Energy
    SDG 7 Affordable and Clean Energy
  2. SDG 9 - Industry, Innovation, and Infrastructure
    SDG 9 Industry, Innovation, and Infrastructure
  3. SDG 12 - Responsible Consumption and Production
    SDG 12 Responsible Consumption and Production

Keywords

  • Bioactive compounds
  • Good health and well-being
  • Grapes
  • Industries
  • Non-thermal techniques
  • Processing waste

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