Browsing Articles publicats (Tecnologia dels Aliments) by Author "González Casado, Sandra"
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Application of pulsed electric fields to tomato fruits for enhancing the bioaccessibility of carotenoids in derived products
González Casado, Sandra; Martín Belloso, Olga; Elez Martínez, Pedro; Soliva-Fortuny, Robert (Royal Society of Chemistry, 2018)The application of pulsed electric fields (PEF) to whole tomatoes is proposed as a pre-processing treatment to obtain purees with high health-related properties. Tomato fruits were subjected to different electric field ... -
Enhancing the carotenoid content of tomato fruit with pulsed electric field treatments: effects on respiratory activity and quality attribute
González Casado, Sandra; Martín Belloso, Olga; Elez Martínez, Pedro; Soliva-Fortuny, Robert (Elsevier, 2018)Pulsed electric field (PEF) may be used to elicit the accumulation of carotenoids in plant tissues. The stress-adaptive response to PEF is dependent on the treatments conditions and could lead to undesirable effects on the ... -
In vitro bioaccessibility of colored carotenoids in tomato derivatives as affected by ripeness stage and the addition of different types of oil
González Casado, Sandra; Martín Belloso, Olga; Elez Martínez, Pedro; Soliva-Fortuny, Robert (Wiley, 2018)The simultaneous effect of tomato ripeness stage (mature green, pink and red-ripe), mechanical processing (dicing and grinding) and oil addition (coconut, sunflower and olive oils) on the amount and bioaccessible fraction ... -
Induced accumulation of individual carotenoids and quality changes in tomato fruits treated with pulsed electric fields and stored at different post-treatments temperatures
González Casado, Sandra; Martín Belloso, Olga; Elez Martínez, Pedro; Soliva-Fortuny, Robert (Elsevier B.V., 2018)Pulsed electric fields (PEF) have been proposed to elicit an increase in the content of health-related compounds in plant-based products. It has been previously demonstrated that PEF treatments may be applied to significantly ...