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Revision as of 18:02, 12 October 2021 by DG Regio (talk | contribs) (‎Created claim: summary (P836): Diarrhoea is one of the main public health concerns and is the second leading cause of child death. UNICEF stated that diarrhoea accounted for 31 % of deaths among children under the age of five in India, ranking first in the world. Eating intestinal bacteria contribute to maintaining beneficial intestinal homeostasis. This balance is lost when pathogens invade the intestinal barrier and lead to inflammation and diarrhea. The functional ingredie...)
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Project Q3173892 in Spain
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Project Q3173892 in Spain

    Statements

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    421,646.4 Euro
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    527,058.0 Euro
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    80.0 percent
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    1 April 2019
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    31 March 2022
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    PRONAT SC
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    38°57'14.51"N, 5°51'43.02"W
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    06044
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    La diarrea es una de las principales preocupaciones de salud pública y es la segunda causa de muerte infantil. UNICEF declaró que la diarrea representó el 31% de las muertes de niños menores de cinco años en India, ocupando el primer puesto mundial. Las bacterias intestinales comensales contribuyen a mantener una homeostasis intestinal beneficiosa. Este equilibrio se pierde cuando los patógenos invaden la barrera intestinal y conduce a la inflamación y la diarrea. Los ingredientes funcionales de los alimentos, como los probióticos actúan frente a patógenos intestinales a través de diferentes mecanismos y tienen capacidad de restablecer el equilibrio simbiótico entre la microbiota y el huésped. La empresa PRONAT y los investigadores del CIAL (CSIC), han desarrollado un fermentado lácteo con probióticos y una fuente de fibra con una base de mermelada que tiene evidencias en la mejora de la función intestinal y excelentes características sensoriales. El equipo de investigación indio trabaja en la caracterización de cepas probióticas capaces de excluir la colonización por enteropatógenos. Los grupos españoles e indios han desarrollado sistemas para simular in vitro la microbiota intestinal que permiten su establecimiento dinámico en condiciones estable. Este estudio pretende evaluar el fermentado como vehículo en el suministro de probióticos y prebióticos que compitan con patotipos diarreicos en niños indios. Los simuladores intestinales permitirán la selección de ingredientes probióticos y prebióticos y darán información sobre los mecanismos de competencia y funciones metabólicas microbianas de interés. Los ingredientes seleccionados serán probados en un modelo animal diarreico para definir la comunicación entre las bacterias y el epitelio intestinal. Los resultados proporcionarán bases científicas para el desarrollo del fermentado lácteo que restablezca la homeostasis intestinal en casos de diarrea, erradicando los patógenos diarreicos identificados en niños indios. (Spanish)
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    Diarrhoea is one of the main public health concerns and is the second leading cause of child death. UNICEF stated that diarrhoea accounted for 31 % of deaths among children under the age of five in India, ranking first in the world. Eating intestinal bacteria contribute to maintaining beneficial intestinal homeostasis. This balance is lost when pathogens invade the intestinal barrier and lead to inflammation and diarrhea. The functional ingredients of food, such as probiotics act against intestinal pathogens through different mechanisms and have the ability to restore the symbiotic balance between the microbiota and the host. The company PRONAT and the researchers of CIAL (CSIC), have developed a dairy fermentation with probiotics and a source of fiber with a base of jam that has evidence in the improvement of intestinal function and excellent sensory characteristics. The Indian research team works on the characterisation of probiotic strains capable of excluding colonisation by enteropathogens. The Spanish and Indian groups have developed systems to simulate in vitro the intestinal microbiota that allow its dynamic establishment in stable conditions. This study aims to evaluate fermentation as a vehicle in the supply of probiotics and prebiotics that compete with diarrheal pathotypes in Indian children. Intestinal simulators will allow the selection of probiotic and prebiotic ingredients and provide information on the mechanisms of competence and microbial metabolic functions of interest. The selected ingredients will be tested in a diarrhoeal animal model to define the communication between bacteria and intestinal epithelium. The results will provide scientific bases for the development of dairy fermentation that restores intestinal homeostasis in cases of diarrhoea, eradicating the diarrheal pathogens identified in Indian children. (English)
    12 October 2021
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    Don Benito
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    Identifiers

    IDI-20190077
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