Browsing 2024 by Title

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  • The Correlation between Amino Acids and Biogenic Amines in Wines without Added Sulfur Dioxide 
    Macoviciuc, Sorin; Niculaua, Marius; Nechita, Bogdan; Cioroiu, Bogdan-Ionel; Cotea, Valeriu V. (MDPI, 2024-05-05)
    In classical methods of wine production, amino acids play a critical role, as they are fundamental to all types of fermentation. Beyond their consumption in fermentative processes, amino acids undergo several transformations, ...
  • From Waste to Value in Circular Economy: Valorizing Grape Pomace Waste through Vermicomposting 
    Dumitriu Gabur, Georgiana-Diana; Teodosiu, Carmen; Fighir, Daniela; Cotea, Valeriu V.; Gabur, Iulian (MDPI, 2024-09-05)
    From the vineyard to the bottle, the winemaking process generates a variety of by-products, such as vinasses, spent filter cakes, grape pomace, grape lees, and vine shoots. To avoid damaging the environment and to reduce ...
  • Maximizing Wine Antioxidants: Yeast’s Contribution to Melatonin Formation 
    Scutarașu, Elena-Cristina; Niță, Răzvan-George; Vlase, Laurian; Zamfir, Cătălin-Ioan; Cioroiu, Bogdan-Ionel; Colibaba, Lucia-Cintia; Muntean, Dana; Luchian, Camelia-Elena; Vlase, Ana Maria; Cotea, Valeriu V. (MDPI, 2024-06-19)
    Melatonin is commonly found in various fruits, juices, and some fermented beverages. Its concentration in wine is influenced by soil properties, climatic factors, and yeast activity. Even if it is found in fermented beverages ...
  • Metabolomics of Red Wines Aged Traditionally, with Chips or Staves 
    Dumitriu Gabur, Georgiana-Diana; Sánchez-Suárez, Fernando; Peinado, Rafael Andres; Cotea, Valeriu V.; López de Lerma, Nieves; Gabur, Iulian; Simioniuc, Violeta (MDPI, 2024-01-07)
    Traditionally and alternatively aged wines’ odour activity values (OAVs) are investigated to differentiate and highlight the differences between the selected methods. An analysis of the volatile aroma compounds of wines ...
  • Non-Thermal and Thermal Physical Procedures—Optimistic Solutions in the Winemaking Industry 
    Luchian, Camelia-Elena; Scutarașu, Elena-Cristina; Colibaba, Lucia-Cintia; Motrescu, Iuliana; Cotea, Valeriu V. (MDPI, 2024-08-26)
    Consumer demand for food and drink products with special nutritional properties is constantly increasing. To respond to new consumption trends, research in winemaking focuses on optimizing the technological process to ...