Buscar
Mostrando ítems 1-10 de 164
Artículo
Determination of volatile compounds for the differentiation of PDO fortified wines with different ageing methods as a tool for controlling their authenticity
(Elsevier, 2023-11)
The aim of this work was to study the differentiating volatile profiles of the Spanish protected designation of origin (PDO) fortified wines obtained by headspace solid phase microextraction in conjunction with gas ...
Artículo
Toxic Effects Produced by Anatoxin-a under Laboratory Conditions: A Review
(MDPI, 2022)
The presence of cyanotoxins and its bioaccumulation in the food chain is an increasingly common problem worldwide. Despite the toxic effects produced by Anatoxin-a (ATX-a), this neurotoxin has been less studied compared ...
Artículo
Chemical and Sensorial Characterization of Scented and Non-Scented Alstroemeria Hybrids
(Multidisciplinary Digital Publishing Institute (MDPI), 2022)
Floral scent plays an important ecological role attracting pollinators. Its composition has been elucidated for a vast diversity of species and is dominated by volatile organic compounds (VOCs) such as monoterpenoids, ...
Artículo
In vitro assessment of the mutagenic and genotoxic potential of a pure stilbene extract
(Elsevier, 2021-04)
Stilbenes are secondary metabolites of great interest produced by many plant species due to their important bioactive properties. These phytochemicals have become of increasing interest in the wine industry as a natural ...
Artículo
European Database of Carotenoid Levels in Foods. Factors Affecting Carotenoid Content
(Multidisciplinary Digital Publishing Institute (MDPI), 2021)
Many studies indicate that diets including carotenoid-rich foods have positive effects on human health. Some of these compounds are precursors of the essential nutrient vitamin A. The present work is aimed at implementing ...
Artículo
Research Progress in Imaging Technology for Assessing Quality in Wine Grapes and Seeds
(Multidisciplinary Digital Publishing Institute (MDPI), 2022)
The chemical composition of wine grapes changes qualitatively and quantitatively during the ripening process. In addition to the sugar content, which determines the alcohol content of the wine, it is necessary to consider ...
Artículo
First insights into the binding mechanism and colour effect of the interaction of grape seed 11S globulin with malvidin 3-O-glucoside by fluorescence spectroscopy, differential colorimetry and molecular modelling
(Elsevier Ltd, 2023-07-01)
Recently, the search for alternative proteins endogenous to grapes to be used as wine colour protecting agents became an important research trend. In this study, the molecular interaction between the grape seed 11S globulin ...
Artículo
A study of overripe seed byproducts from sun-dried grapes by dispersive raman spectroscopy
(Multidisciplinary Digital Publishing Institute (MDPI), 2021)
Overripe seeds from sun-dried grapes submitted to postharvest dehydration constitute a scarcely investigated class of vinification byproduct with limited reports on their phenolic composition and industrial applications. ...
Artículo
Risk Assessment and Environmental Consequences of the Use of the Allium-derived Compound Propyl-propane Thiosulfonate (PTSO) in Agrifood Applications
(Elsevier, 2023)
The organosulfur compound propyl-propane thiosulfonate (PTSO), mainly found in Allium cepa, has a promising use in the agrifood industry. To confirm its safety for livestock, consumers, and environment, toxicological ...
Artículo
SAlBi educa (Tailored Nutrition App for Improving Dietary Habits): Initial Evaluation of Usability
(Frontiers Media S.A., 2022)
In recent years, the use of applications to improve dietary habits has increased. Although numerous nutrition apps are available on the market, only few have been developed by health and nutrition professionals based on ...