Browsing by Author "Teodosiu, Carmen"

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  • Alternative winemaking techniques to improve the content of phenolic and aromatic compounds in wines 
    Dumitriu Gabur, Georgiana-Diana; Teodosiu, Carmen; Gabur, Iulian; Cotea, Valeriu V.; Peinado, Rafael Andres; López de Lerma, Nieves (MDPI, 2021-03-11)
    In this study, a complete physical–chemical analysis was performed for Feteasca neagra wine, aged with oak staves. Red wine samples were taken from grape varieties grown in Northeast Romania and produced during 2013 ...
  • Aroma profile based on odor activity values and aromatic series analysis in red wines subjected to different ageing types by american and french oak chips 
    Dumitriu Gabur, Georgiana-Diana; Teodosiu, Carmen; Cotea, Valeriu V.; Peinado, Rafael Andres; López de Lerma, Nieves (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iași, 2018)
    Use of oak wood during the process of wine ageing is an ancient and common practice in most of the world’s wine producing regions. In this study, the contribution of a chemical compound to the aroma of a wine was evaluated ...
  • Evaluation of Aroma Compounds in the Process of Wine Ageing with Oak Chips 
    Dumitriu Gabur, Georgiana-Diana; Teodosiu, Carmen; Gabur, Iulian; Cotea, Valeriu V.; Peinado, Rafael Andres; López de Lerma, Nieves (MDPI, 2019-12-10)
    Many modern alcoholic beverages are subjected to ageing processes during which compounds extracted from wood contribute decisively to the overall beverage character. Wines represent a perfect example of beverage in which ...
  • Heavy metals assessment in the major stages of winemaking: Chemometric analysis and impacts on human health and environment 
    Dumitriu Gabur, Georgiana-Diana; Teodosiu, Carmen; Moroșanu, Irina; Plăvan, Oana; Gabur, Iulian; Cotea, Valeriu V. (Elsevier Ltd., 2021-04-15)
    Wine contamination with heavy metals may pose long-term human health risks and environmental damages. This study evaluated the frequently detected heavy metals (HMs): Cr-Chromium, Fe-Iron, Cu-Copper, Mn-Manganese, Ni-Nickel ...
  • Investigating six common pesticides residues and dietary risk assessment of Romanian wine varieties 
    Dumitriu Gabur, Georgiana-Diana; Gabur, Iulian; Cucolea, Elena-Iulia; Costache, Teodor; Râmbu, Dan; Cotea, Valeriu V.; Teodosiu, Carmen (MDPI, 2022-07-26)
    The food and environmental safety debate extends to the use of pesticides in agriculture including the wine sector, which is one of the most intensive pesticide users across the agricultural sector. Pesticide utilisation ...
  • Pesticide residues identified in grape varieties 
    Dumitriu Gabur, Georgiana-Diana; Teodosiu, Carmen; Gabur, Iulian; Cotea, Valeriu V. (“Ion Ionescu de la Brad” University of Life Sciences, Iaşi, 2022)
    As the human population continues to grow there is an ever-increasing demand for food production, which means that more and more pesticides will be required to meet these needs. This trend is the same in the winemaking ...
  • Pesticides identification and sustainable viticulture practices to reduce their use: an overviewc 
    Tucker, Samuel; Dumitriu Gabur, Georgiana-Diana; Teodosiu, Carmen (MDPI, 2022-10-24)
    The use of pesticides is a necessary practice in the modern era. Therefore, it is impossible to ignore the pesticide market, which has developed into one of the most lucrative in the world. Nowadays, humans are subjected ...
  • Study of volatile compounds of romanian red wines aged with oak chips 
    Dumitriu Gabur, Georgiana-Diana; Teodosiu, Carmen; Cotea, Valeriu V.; Peinado, Rafael Andres; Gabur, Iulian; López de Lerma, Nieves ("Gheorghe Asachi" Technical University of Iasi, 2019)
    Wine aroma plays an essential role and can be considered one of the most important attributes of the overall wine quality. Generally, aroma is a remarkable complex chemical matrix comprising compounds from various chemical ...