First Approach to the Analytical Characterization of Barrel-Aged Grape Marc Distillates Using Phenolic Compounds and Colour Parameters [PDF]
Food Technology and Biotechnology, 2014 Phenolic compounds (benzoic and cinnamic acid derivatives) were determined by high-performance liquid chromatography with multiple wavelength detector (HPLC-MWD) in grape marc distillates aged in Quercus petraea, Quercus robur and Quercus alba wooden ...
Raquel Rodríguez-Solana +3 more
doaj +5 more sources
The Utilization of Physiologically Active Molecular Components of Grape Seeds and Grape Marc. [PDF]
Int J Mol Sci, 2022 Nutritional interventions may highly contribute to the maintenance or restoration of human health. Grapes (Vitis vinifera) are one of the oldest known beneficial nutritional components of the human diet. Their high polyphenol content has been proven to enhance human health beyond doubt in statistics-based public health studies, especially in the ...
Hegedüs I +9 more
europepmc +5 more sources
The Varietal Influence of Flavour Precursors from Grape Marc on Monoterpene and C13-Norisoprenoid Profiles in Wine as Determined by Membrane-Assisted Solvent Extraction (MASE) GC-MS [PDF]
Molecules, 2022 The winemaking by-product grape marc (syn. pomace) contains significant quantities of latent flavour in the form of flavour precursors which can be extracted and used to modulate the volatile composition of wine via chemical hydrolysis.
Lisa Pisaniello +4 more
doaj +2 more sources
Temporal Dynamics of Bacterial Communities in a Pilot-Scale Vermireactor Fed with Distilled Grape Marc [PDF]
Microorganisms, 2020 Vermicomposting has been found as a profitable approach to dispose of and treat large quantities of raw grape marc. However, less information is available with regard to its efficiency for treating distillery winery byproducts, even though distillation ...
María Gómez-Brandón +4 more
doaj +2 more sources
The Optimization of Operating Conditions in the Cross-Flow Microfiltration of Grape Marc Extract by Response Surface Methodology [PDF]
Foods, 2023 The recovery of valuable compounds like phenolic compounds and sugars from grape marc extracts implies different steps, including clarification. In this study, a response surface methodology (RSM) was used as a statistical tool to study the effects of ...
Karla Pérez +2 more
doaj +2 more sources
Co-composting process of (Sugarbeet) vinasse and grape marc [PDF]
, 1996 4 páginas, 2 figuras, 1 tabla, 9 referencias.-- European Commission International Symposium.Beet vinasse, a high density liquid waste from the sugar industry, and grape marc, a primary by-product of wine production, could be recycled as fertilizers due ...
Cabrera, Francisco +4 more
core +4 more sources
Exploiting Compositionally Similar Grape Marc Samples to Achieve Gradients of Condensed Tannin and Fatty Acids for Modulating In Vitro Methanogenesis [PDF]
Molecules, 2018 Ruminants produce large amounts of the greenhouse gas, methane, which can be reduced by supplementing feed with products that contain anti-methanogenic compounds, such as the solid winemaking by-product, grape marc.
Josh L. Hixson +5 more
doaj +2 more sources
Grape marc extract acts as elicitor of plant defence responses [PDF]
Ecotoxicology, 2012 International audiencePlant protection based on novel alternative strategies is a major concern in agriculture to sustain pest management. The marc extract of red grape cultivars reveals plant defence inducer properties. Treatment with grape marc extract
Benouaret, Razik +7 more
core +10 more sources
The Metabolic and Antioxidant Activity Profiles of Aged Greek Grape Marc Spirits [PDF]
FoodsIn the last decade, “expressions” of grape marc spirits aged in wooden barrels of characteristic amber color and complex sensory attributes have been introduced.
Charalambos Fotakis +3 more
doaj +2 more sources
Recovery of Polysaccharides from Red Grape Marc and White Grape Pomace by Degradation of Cell Walls by Enzymes with Different Activities [PDF]
MoleculesThe recovery of polysaccharides (PS) from red grape marc and white grape pomace by enzymatic degradation of their cell walls is an interesting green extraction technique that preserves the structure and bioactivity of PS. The type and dose of enzyme, and
Ekhiñe Garaigordobil +4 more
doaj +2 more sources