Acrylamide macromolecules modified wine lees‐soy protein wood adhesive
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Applied Polymer Science"
DOI: 10.1002/app.55819
Abstract: To expand the diverse applications of wine lees and enhance the adhesive properties of its protein‐based adhesive, the supernatant of wine lees, separated using the alkali solubilization method, was combined with a small quantity of… read more here.
Keywords: lees soy; soy protein; cross linking; wine lees ... See more keywords
Grey relational analysis for evaluating the effects of different rates of wine lees-derived biochar application on a plant–soil system with multi-metal contamination
Sign Up to like & getrecommendations! Published in 2017 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-017-1048-1
Abstract: In this study, grey relational analysis (GRA) was used to investigate the effects of different application rates of wine lees-derived biochar on a plant–soil system with multi-metal contamination. A pot experiment was conducted to determine… read more here.
Keywords: wine lees; plant; lees derived; application ... See more keywords
Natural deep eutectic solvents and ultrasound-assisted extraction: Green approaches for extraction of wine lees anthocyanins
Sign Up to like & getrecommendations! Published in 2017 at "Food and Bioproducts Processing"
DOI: 10.1016/j.fbp.2016.12.005
Abstract: Abstract To establish environmentally friendly extraction methods for the anthocyanins in wine lees, natural deep eutectic solvents (NADES) were investigated as a green alternative to conventional solvents, coupled with high-efficiency ultrasound-assisted extraction. Screening for the… read more here.
Keywords: wine lees; extraction; extraction wine; assisted extraction ... See more keywords
Phenolic characterization of aging wine lees: Correlation with antioxidant activities.
Sign Up to like & getrecommendations! Published in 2018 at "Food chemistry"
DOI: 10.1016/j.foodchem.2018.03.119
Abstract: Aging wine lees are water-wastes produced during the wine aging inside wood barrels that can be considered as alternative sources of bioactive compounds. Phenolic characterization and antioxidant activity (AA) measurements of wines lees solid-liquid extracts… read more here.
Keywords: wine lees; gde; phenolic characterization; aging wine ... See more keywords
Sequential pressure-driven membrane operations to recover and fractionate polyphenols and polysaccharides from second racking wine lees
Sign Up to like & getrecommendations! Published in 2017 at "Separation and Purification Technology"
DOI: 10.1016/j.seppur.2016.09.007
Abstract: Abstract Wine lees from red wine production are important sources for the recovery of antioxidant compounds, namely polyphenols and polysaccharides. In this work a set of ultrafiltration and nanofiltration membranes was investigated aiming the fractionation… read more here.
Keywords: wine lees; polyphenols polysaccharides; sequential pressure; membrane ... See more keywords
Chemical and Electrochemical Assessment of Wine Lees Extracts Tested as Novel Antioxidant Additives in Model Wine.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of agricultural and food chemistry"
DOI: 10.1021/acs.jafc.3c00567
Abstract: Yeast derivatives are used in winemaking for a variety of purposes, including the protection of wines from oxidation. In this work, by the application of an autoclave extraction method, different fractions were obtained from red… read more here.
Keywords: model wine; wine; chemical electrochemical; yeast ... See more keywords
Acid Resistance Engineering of Endoglucanase for the Degradation of Wine Lees.
Sign Up to like & getrecommendations! Published in 2024 at "Journal of agricultural and food chemistry"
DOI: 10.1021/acs.jafc.4c08399
Abstract: Wine lees is a low value biomass resource rich in cellulose, with great potential for producing organic fertilizers and chemicals. However, the high acidity of wine lees limits the catalytic efficiency of the conversion tool… read more here.
Keywords: endoglucanase; degradation; resistance engineering; wine ... See more keywords
A Novel Porous N- and S-Self-Doped Carbon Derived from Chinese Rice Wine Lees as High-Performance Electrode Materials in a Supercapacitor
Sign Up to like & getrecommendations! Published in 2019 at "ACS Sustainable Chemistry & Engineering"
DOI: 10.1021/acssuschemeng.9b01225
Abstract: Using Chinese rice wine lees as a highly accessible and green carbon source, a new synthetic strategy has been developed for the facile and green fabrication of a N and S co-doped porous carbon (NSHPC)… read more here.
Keywords: rice wine; electrode; wine lees; chinese rice ... See more keywords
Pyrolysis mechanism and pyrolysis kinetics of yellow wine lees
Sign Up to like & getrecommendations! Published in 2024 at "RSC Advances"
DOI: 10.1039/d4ra01541j
Abstract: Yellow wine lees, a by-product produced while brewing yellow wine, can be a helpful biomass resource through pyrolysis. However, there have been very few studies on the pyrolysis of yellow wine lees. The kinetics and… read more here.
Keywords: yellow wine; mechanism pyrolysis; wine; wine lees ... See more keywords
Quantification of total polyphenol content in wine lees by conventional optical and photoacoustic spectroscopy
Sign Up to like & getrecommendations! Published in 2023 at "OENO One"
DOI: 10.20870/oeno-one.2023.57.2.7178
Abstract: The He-Ne laser (632.8 nm) and photoacoustic spectroscopy (PAS), a variant of the photothermal methods, were combined with the Folin-Ciocalteu colorimetry method to determine total phenolics in wine lees. Utilising this method we found that… read more here.
Keywords: polyphenol content; spectroscopy; colorimetry; wine lees ... See more keywords
Valorisation of white wine lees: optimisation of subcritical water extraction of antioxidant compounds
Sign Up to like & getrecommendations! Published in 2024 at "OENO One"
DOI: 10.20870/oeno-one.2024.58.3.8125
Abstract: This study explored the extraction of antioxidant compounds from white wine lees using subcritical water extraction (SWE). First, SWE was compared to extraction using conventional solvents mixed with water: 50 % methanol, 50 % ethanol and 50 %… read more here.
Keywords: white wine; water; extraction; wine lees ... See more keywords