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Linacero de la Fuente, Rosario ; Sanchiz Giraldo, África ; Ballesteros, Isabel ; Cuadrado, Carmen | Taylor & Francis | 2019-01-13Currently, food allergies are an important health concern worldwide. The presence of undeclared allergenic ingredients or the presence of traces of allergens due to accidental contamination during food processing poses a great health risk to sen[...]texto impreso
Sanchiz Giraldo, África ; Ballesteros, Isabel ; López-García, Adrián ; Ramírez, Ana ; Rueda, Julia ; Cuadrado, Carmen ; Linacero de la Fuente, Rosario | Elsevier | 2020-01-23Chestnut is gaining importance as food allergen, but a specific detection method has not been performed so far. For the first time, the development of a real-time PCR assay for chestnut allergen detection in processed foods is described. Initial[...]texto impreso
Linacero de la Fuente, Rosario ; Ballesteros, Isabel ; Sanchiz Giraldo, África ; Prieto, Nuria ; Iniesto, Elisa ; Martínez, Yolanda ; Martín Pedrosa, Mercedes ; Muzquiz, Mercedes ; Cabanillas Martín, Beatriz ; Rovira, Mercè ; Burbano, Carmen ; Cuadrado Vives, María del Carmen | Elsevier | 2016-07-01A quantitative real-time PCR (RT-PCR) method, employing novel primer sets designed on Jug r 1, Jug r 3, and Jug r 4 allergen-coding sequences, was set up and validated. Its specificity, sensitivity, and applicability were evaluated. The DNA extr[...]texto impreso
Sanchiz Giraldo, África ; Ballesteros, Isabel ; Martín, A. ; Rueda Muñoz De San Pedro, Julia ; Martín Pedrosa, Mercedes ; Diéguez, Carmen ; Rovira, Mercè ; Cuadrado Vives, María del Carmen ; Linacero de la Fuente, Rosario | Elsevier | 2017-05The labelled of pistachio on food products is mandatory and, as a consequence, the development of suitable analytical methodologies to detect this nut in processed foods is advisable. In this work, two different qPCR assays to detect pistachio, [...]texto impreso
Los frutos secos son uno de los alimentos más frecuentemente implicados en reacciones alérgicas. El procesado térmico y no térmico de los alimentos puede producir cambios estructurales en las proteínas alergénicas modulando su capacidad antigéni[...]texto impreso
Sanchiz Giraldo, África ; Cuadrado, Carmen ; Haddad, Joseph ; Linacero de la Fuente, Rosario | MDPI | 2020-06-03Tree nuts show nutritional properties and human health benefits. However, they contain allergenic proteins, which make them harmful to the sensitised population. The presence of tree nuts on food labelling is mandatory and, consequently, the dev[...]texto impreso
Sanchiz Giraldo, África ; Ballesteros, Isabel ; Marqués, Eric ; Diéguez, Carmen ; Rueda Muñoz De San Pedro, Julia ; Cuadrado Vives, María del Carmen ; Linacero de la Fuente, Rosario | Elsevier | 2018-07Cashew (Anacardium occidentale) nut can trigger serious reactions in allergic patients, including anaphylaxis and death. Labelling the presence of cashew nuts in food products is mandatory and consequently, sensitive and specific analytical meth[...]texto impreso
Sanchiz Giraldo, África ; Pedrosa, Mercedes M. ; Guillamón, Eva ; Arribas, Claudia ; Cabellos, Blanca ; Linacero de la Fuente, Rosario ; Cuadrado Esclapez, Carmen | Elsevier | 2019-05Nuts are a rich source of nutritional compounds with beneficial effect on health. The objective of this study was to evaluate the effect of heat and/or pressure processing on protein and phenolic compounds (anthocyanins, flavonols, tartaric este[...]texto impreso
Cuadrado Vives, María del Carmen ; Cheng, Hsiaopo ; Sanchiz Giraldo, África ; Ballesteros, Isabel ; Easson, Michael ; Grimm, Casey C. ; Diéguez, Carmen ; Linacero de la Fuente, Rosario ; Burbano, Carmen ; Maleki, Soheila J. | Elsevier | 2018-02-15Cashew and pistachio allergies are considered a serious health problem. Previous studies have shown that thermal processing, pressurization and enzymatic hydrolysis may reduce the allergenic properties of food by changing the protein structure. [...]texto impreso
Vicente, Fátima ; Sanchiz Giraldo, África ; Rodríguez-Pérez, Rosa ; Pedrosa, María ; Quirce, Santiago ; Haddad, Joseph ; Besombes, Colette ; Linacero de la Fuente, Rosario ; Allaf, Karim ; Cuadrado Hoyos, Carmen | MDPI | 2020-04-10Pistachio and cashew contain allergenic proteins, which causes them to be removed from the diet of allergic people. Previous studies have demonstrated that food processing (thermal and non-thermal) can produce structural and/or conformational ch[...]texto impreso
Sanchiz Giraldo, África ; Cuadrado Vives, María del Carmen ; Diéguez, Carmen ; Ballesteros, Isabel ; Rodríguez, Julia ; Crespo, Jesús F. ; Cuevas, Natividad de las ; Rueda Muñoz De San Pedro, Julia | Elsevier | 2018-04-15Thermal processing can modify the structure and function of food proteins and may alter their allergenicity. This work aimed to elucidate the influence of moist thermal treatments on the IgE-reactivity of cashew and pistachio. IgE-western blot a[...]
