Grape pomace is the main by-product of wine production that concentrates bioactive metabolites of polyphenolic nature with antibacterial activity. Since grape pomace composition varied depending on grape variety, climate, vineyard location, and winemaking technology, it is important to study the composition and antibacterial activity of each variety separately. In this study, antibacterial acti...

Polyphenols have become a research target due to their antioxidant, anti-inflammatory and antimicrobial activity. Obtention via extraction from natural sources includes the revalorization of food wastes such as grape pomace (GP) or apple (AP). In this work, GP AP were submitted liquid–solid using different solvents industrial interest. Process kinetics studied measuring total phenolic content (...

Circular economy aims to eliminate organic waste through its transformation, composting and processing into other products or energy. The main aim of the study was determine specific methane yield (SMY) anaerobic digestion (AD) four different fruit vegetable residues (FVR). In addition, reduction in greenhouse gas (GHG) emissions calculated based on assumption that maize will be replaced by FVR...