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Mostrando ítems 1-10 de 334
Artículo
Theophilus Redwood, héroe de la farmacia británica, primer Presidente de “The Society of Public Analysts”. Parte I.
(Real Academia Nacional de Farmacia, 2018)
En este trabajo se incide en el tema de la adulteración de los alimentos en Gran Bretaña durante el siglo XVIII en la etapa previa a la creación de la “Society of Public Analysts”. En la lucha contra el fraude alimentario ...
Artículo
Comparative Study of Phenolic Profile, Antioxidant Capacity, and Color-composition Relation of Roselle Cultivars with Contrasting Pigmentation
(Springer Nature, 2016)
Roselle is a plant that accumulates anthocyanins significantly, hence its importance as food coloring and as a source of antioxidant compounds for human health. This study was aimed to determine phenolic composition and ...
Artículo
De la historia antigua de los métodos iodométricos de Robert Bunsen a Karoly Tham
(Real Academia Nacional de Farmacia, 2018)
La contribución más importante en el ámbito de la iodometría se debe a Bunsen, quien describe la determinación de una amplia variedad de sustancias oxidantes liberando el yodo a partir del ioduro potasio, y valorándolo con ...
Artículo
Does A Flavoured Extra Virgin Olive Oil Have Higher Antioxidant Properties?
(Multidisciplinary Digital Publishing Institute (MDPI), 2022)
Extra virgin olive oil is highly appreciated worldwide for its healthy and organoleptic properties. From the variety of compounds present in the oil, phenols stand out, not only for producing the bitter-pungent perception ...
Artículo
Thermodynamic and Kinetic Investigation of the Adsorption and Desorption of Trimethoprim and Its Main Metabolites in Mediterranean Crop Soils
(MDPI, 2023-01)
The adsorption–desorption processes of organic pollutants into the soil are one of the main factors influencing their potential environmental risks and distribution in the environment. In the present work, the adsorption ...
Artículo
Up-To-Date Analysis of the Extraction Methods for Anthocyanins: Principles of the Techniques, Optimization, Technical Progress, and Industrial Application
(Multidisciplinary Digital Publishing Institute (MDPI), 2022)
Nowadays, food industries are concerned about satisfying legal requirements related to waste policy and environmental protection. In addition, they take steps to ensure food safety and quality products that have high ...
Artículo
Minerals: Revising the Current Literature
(MDPI, 2023)
In recent years, anthocyanins, natural dyes, have promoted great scientific and technological interest. Their intrinsic antioxidant properties and health benefits make them ideal representatives of natural dyes as replacements ...
Artículo
Wine Lees as a Source of Antioxidant Compounds
(MDPI, 2019)
The winemaking industry produces large amount of byproducts, including grape pomace, stalks, and lees. Wine lees are a natural source of phenolic compounds, which have important antioxidant and biological properties. Due ...
Artículo
Differentiation Between Ripening Stages of Iberian Dry-Cured Ham According to the Free Amino Acids Content
(MDPI, 2020)
In this paper, the differentiation of three ripening stages, postsalting, drying, and cellar, of Iberian dry-cured ham has been carried out according to their free amino acids contents. Eighteen L-amino acids, alanine, ...
Artículo
Los procesos químicos como factores de alteración de materiales pétreos empleados en construcción
(Universidad de Navarra, 1992)
Desde hace ya unos años, existe un interés creciente por los procesos de deterioro que están sufriendo una gran parte de los monumentos, y fundamentalmente aquellos construidos en piedra. Ha de aclararse, en primer ...