The Risk of Undeclared Allergens on Food Labels for Pediatric Patients in the European Union

The dietary avoidance of allergens has been widely recognized as the key intervention in the management of food allergies, but the presence of undeclared allergens makes compliance difficult. The aim of this study was to analyze the presence of undeclared allergens in food labeling through RASFF notifications in the European Union, focusing on those allergens that frequently affect the pediatric population and the implicated products, so as to provide useful information for its risk evaluation and the development of educational materials for patients. The results showed milk (20.5%), gluten (14.8%), and nuts (10.9%) to be the pediatric allergens with higher presences. In 80% of the notifications concerning milk and milk derivatives, the specific compound present (lactose or lactoprotein) was not identified. They were mainly present in cereal and bakery products, prepared dishes and snacks, and cacao and confectionery products, all of which are frequently consumed by the pediatric population. The large quantity (7.6%) of undeclared allergens in “free-from-allergen” products was also remarkable, especially in regard to the supposedly not-present allergens. Undeclared allergens in food products pose an evident risk for allergic patients and knowledge of them should take a relevant role in a patient’s nutritional education. It is also necessary to raise awareness among manufacturers and safety authorities. © 2022 by the authors. Licensee MDPI, Basel, Switzerland

Antioxidative, sensory and volatile profiles of cookies enriched with freeze-dried Japanese quince (Chaenomeles japonica) fruits

The study aimed at assessing effects of freeze-dried Japanese quince fruit (FJQF; 0–9%) added to cookies to improve their antioxidant attributes during storage, sensory and volatile characteristics and acceptability by consumers. Cookies containing FJQF had 2-3.5-fold higher radical scavenging activity and exhibited less secondary lipid oxidation products compared with the control cookies. Enriched cookies had higher contents of volatile hexanal, heptanal, octanal, 2-heptenal, (E) than control cookies. Acetic acid dominated in the volatile profile of enriched cookies (ranging 7.05–23.37%), hence intensities of acidic and citrus aroma were scored high. Cookies stored for 16-weeks showed increased amounts of hydrocarbons as compared with fresh cookies and new hydrocarbons were also generated, which were not detected in fresh cookies. The consumer panel indicated a higher preference for cookies containing 1.0 and 1.5% FJQF than those containing 6.0 and 9.0%

How batter formulation can modify fried tempura-battered zucchini chemical and sensory characteristics?

Tempura-fried vegetables are widely consumed and are greatly appreciated because of their characteristic dry and crispy crust, flavor and a golden–brown color. This study examined the effect of slice thickness, frying time and partial ingredient substitution in tempura batter with maltodextrin, ethanol, baking powder and cornflour on the rheological characteristics, moisture, oil uptake, color, texture and sensory characteristics of tempura-fried zucchini. The results showed an improved golden–brown coloring of the crust without affecting oil uptake when maltodextrin was included in the batter formulation. Moreover, dough viscosity and % pick-up lowered with maltodextrin addition. The partial substitution of water and wheat flour with ethanol, cornflour and baking powder resulted in a crispier and rougher crust that remained more stable over time but with less moisture and higher oil uptake. The substitution of certain tempura batter ingredients depending on the desired purpose could represent an interesting strategy to improve the quality of battered fried vegetables

Herramientas culinarias en ERC. Cómo reducir el contenido de potasio y fósforo en los vegetales

Introducción: Los estudios epidemiológicos indican que entre el 30-50% de los pacientes con enfermedad renal crónica (ERC) presentan signos de malnutrición1, caracterizados por un desgaste proteico-energético (DPE). Entre sus muchas posibles causas se encuentran la alta prevalencia de anorexia de estos pacientes y la baja ingesta de nutrientes por restricciones dietéticas severas2, 3. Por otro lado, cada vez son más los profesionales sanitarios que manifiestan la importancia de integrar una intervención dietético-nutricional en el tratamiento de la enfermedad, con el objetivo de mejorar el pronóstico evolutivo y reducir los aspectos farmacológicos vinculados a ella4. La intervención dietético-nutricional propuesta apuesta por acercar las recomendaciones dietéticas a las de la población general, con dietas menos restrictivas que las tradicionales, asegurando la ingesta calórica adecuada, controlando la ingesta de potasio y fósforo, especialmente a través de alimentos de origen vegetal. Cabe remarcar que el éxito de esta intervención dietético-nutricional pasa por lograr una buena adherencia a la dieta por parte del paciente, a través del mantenimiento del placer de comer y evitando el aislamiento social, algo que las recomendaciones dietéticas tradicionales, en general muy restrictivas y laboriosas, no permiten..

Results of donor after cardiac death circulation activation: recuperation of spontaneous circulation analysis.

The activation procedure of a potential donor after cardiac death begins after recognition of a situation of unrecovered PCR patient meets the criteria donor after cardiac death. Still have to meet a number of medical conditions and logistical both for the potential donor becomes effective donor. The aim of this study is to describe this procedure and know the number of potential donors who finally become effective donors. Method: Collection of all activations procedure after cardiac death donor HU 12 de Octubre for 5 years (2009-2013). Data collection is performed on a web platform created for this purpose.post-print255 K

Evaluating the effect of aging on interference resolution with time-varying complex networks analysis

In this study we used graph theory analysis to investigate age-related reorganization of functional networks during the active maintenance of information that is interrupted by external interference. Additionally, we sought to investigate network differences before and after averaging network parameters between both maintenance and interference windows. We compared young and older adults by measuring their magnetoencephalographic recordings during an interference-based working memory task restricted to successful recognitions. Data analysis focused on the topology/temporal evolution of functional networks during both the maintenance and interference windows. We observed that: (a) Older adults require higher synchronization between cortical brain sites in order to achieve a successful recognition, (b) The main differences between age groups arise during the interference window, (c) Older adults show reduced ability to reorganize network topology when interference is introduced, and (d) Averaging network parameters leads to a loss of sensitivity to detect age differencesThis work has been supported by the Spanish MINECO under project [FIS2013-41057], as well as Fundación Carolina Doctoral Scholarship Program and Colciencias Doctoral Program 56

Evaluating the effect of aging on interference resolution with time-varying complex networks analysis

In this study we used graph theory analysis to investigate age-related reorganization of functional networks during the active maintenance of information that is interrupted by external interference. Additionally, we sought to investigate network differences before and after averaging network parameters between both maintenance and interference windows. We compared young and older adults by measuring their magnetoencephalographic recordings during an interference-based working memory task restricted to successful recognitions. Data analysis focused on the topology/temporal evolution of functional networks during both the maintenance and interference windows. We observed that: (a) Older adults require higher synchronization between cortical brain sites in order to achieve a successful recognition, (b) The main differences between age groups arise during the interference window, (c) Older adults show reduced ability to reorganize network topology when interference is introduced, and (d) Averaging network parameters leads to a loss of sensitivity to detect age differencesThis work has been supported by the Spanish MINECO under project [FIS2013-41057], as well as Fundación Carolina Doctoral Scholarship Program and Colciencias Doctoral Program 56

Mutations in the urocanase gene UROC1 are associated with urocanic aciduria

[EN] Urocanase is an enzyme in the histidine pathway encoded by the UROC1 gene. This report describes the first putative mutations, p. L70P and p.R450C, in the coding region of the UROC1 gene in a girl with urocanic aciduria presenting with mental retardation and intermittent ataxia. Computed (in silico) predictions, protein expression studies and enzyme activity assays suggest that none of the mutations can produce a fully functional enzyme. The p. L70P substitution, which probably implies the disruption of an alpha-helix in the N-terminus, would alter its properties and therefore, its function. The p.R450C change would render impossible any interaction between urocanase and its substrate and would loss its enzyme activity. Consequently, these studies suggest that both mutations could alter the correct activity of urocanase, which would explain the clinical and biochemical findings described in this patient.We are grateful to the patient for her kind collaboration. We are indebted to Dr C Marco-Marín for the in silico structural studies. CIBERER is an initiative of the Instituto de Salud Carlos III. This work was supported by grants from the Fondo de Investigación Sanitaria (PI051318 and PI070548).Espinós-Armero, CÁ.; Pineda, M.; Martínez-Rubio, D.; Aída Ormazabal; María Antonia Vilaseca; Leo J. M. Spaapen; Palau, F.... (2009). Mutations in the urocanase gene UROC1 are associated with urocanic aciduria. Journal of Medical Genetics. 46(6):407-411. https://doi.org/10.1136/jmg.2008.06063240741146