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Artículo
Arcillas modificadas en la industria alimentaria: ¿Seguridad o riesgo?
(Asociación Española de Toxicología (AETOX), 2013)
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
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
Potential use of chemoprotectants against the toxic effects of cyanotoxins: A review
(MDPI, 2017)
Cyanobacterial toxins, particularly microcystins (MCs) and cylindrospermopsin (CYN), are responsible for toxic effects in humans and wildlife. In order to counteract or prevent their toxicity, various strategies have ...
Artículo
In Vivo Genotoxicity Evaluation of a Stilbene Extract Prior to Its Use as a Natural Additive: A Combination of the Micronucleus Test and the Comet Assay
(MDPI, 2021)
Genotoxic data of substances that could be used as food additives are required by the European Food Safety Authority. In this sense, the use of an extract from grapevine shoots containing a stilbene richness of 99% (ST-99), ...
Artículo
Acción tutorial en el EEES en la Facultad de Farmacia de la US: 4 años de experiencia de un programa de alumnos tutores
(2010)
La Facultad de Farmacia de la Universidad de Sevilla (US) tiene en marcha un Programa de Alumnos Tutores desde 2006/07 con el objetivo de que alumnos de cursos superiores (AATT) tutelen a alumnos de nuevo ingreso (1x3). ...
Artículo
Pyrolysis-gas chromatography–isotope ratio mass spectrometry for monitoring natural additives in polylactic acid active food packages
(Elsevier, 2017)
Compound-specific isotope analysis (CSIA) usually requires preparative steps (pretreatments, extraction, derivatization) to get amenable chromatographic analytes from bulk geological, biological or synthetic materials. ...
Artículo
A subchronic 90-day oral toxicity study of Origanum vulgare essential oil in rats
(Elsevier, 2017)
Oregano essential oil (Origanum vulgare L. virens) (OEO) is being used in the food industry due to its useful properties to develop new active packaging systems. In this concern, the safety assessment of this natural extract ...
Artículo
Cytotoxicity studies of a stilbene extract and its main components intended to be used as preservative in the wine industry
(Elsevier, 2020)
The use of stilbenes has been proposed as an alternative to sulfur dioxide in wine. Provided the feasibility from a technological approach, the cytotoxicity of an extract from grapevine shoots containing a stilbene richness ...
Artículo
Preservation of phytosterol and PUFA during ready-to-eat lettuce shelf-life in active bio-package
(Elsevier, 2019)
Natural preservatives are used in food packages to improve the shelf life of perishable products. Carvacrol and thymol, the main components of oregano essential oil (OEO), are used in active packaging due to their antimicrobial ...