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dc.contributor.author
Pérez, Néstor
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Iannicelli, Juan C.
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Girard-Bosch, Cecilia
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Gonzalez, Silvia Nelina
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Varea, Ana
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Disalvo, Liliana
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Apezteguia, María
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Pernas, Juan
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Vicentin, Dimas
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Cravero, Ricardo
dc.date.available
2018-09-06T17:43:21Z
dc.date.issued
2010-04
dc.identifier.citation
Pérez, Néstor; Iannicelli, Juan C.; Girard-Bosch, Cecilia; Gonzalez, Silvia Nelina; Varea, Ana; et al.; Effect of probiotic supplementation on immunoglobulins, isoagglutinins and antibody response in children of low socio-economic status; Springer; European Journal of Nutrition; 49; 3; 4-2010; 173-179
dc.identifier.issn
1436-6207
dc.identifier.uri
http://hdl.handle.net/11336/58549
dc.description.abstract
Background: Antigen exposure is one of the major exogenous factors modulating human immunocompetence acquisition. Decline in family size and improvements in public health and hygiene in developed countries, may deprive the immune system of appropriate antigen input by diminishing infectious stimuli. Probiotics are a large group of microorganisms defined by their beneficial effects on human health and with stimulating effects on different functions of the immune system. Aim of the study: We conducted a double-blind, placebo-controlled trial to determine if probiotics maintain their immune-stimulating effects in a population of 162 children with a high index of natural exposure to microorganisms. Children were to ingest for at least 4 months one of two products, low-fat milk fermented by Streptococcus thermophilus (control product) or low-fat milk fermented by S. thermophilus and Lactobacillus casei, with Lactobacillus acidophilus, oligofructose and inulin added after the fermentation process (test product). According to their age, children were vaccinated with DTP-Hib vaccine or a 23-valent anti-pneumococcal vaccine. Results: Final analysis of results was done in 70 children in each group, showing that the rate of immunoglobulin and isoagglutinin acquisition was similar in both groups. There was no difference between groups in antibody levels neither before nor after vaccination. Days of fever and number of episodes of infection were not statistically different in either group. Conclusions: Supplementation of standard fermented milk with additional probiotics was not of benefit. The high natural rate of early microbial exposure in infants and children from a population of low socio-economic status living in a "less hygienic environment" may account for the absence of an additional immune-stimulating effect by supplementary probiotics.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Springer
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Antibody Response
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Hygiene Hypothesis
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Immune System Stimulation
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Probiotics
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Salud Ocupacional
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Ciencias de la Salud
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CIENCIAS MÉDICAS Y DE LA SALUD
dc.title
Effect of probiotic supplementation on immunoglobulins, isoagglutinins and antibody response in children of low socio-economic status
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2018-04-10T14:05:27Z
dc.identifier.eissn
1436-6215
dc.journal.volume
49
dc.journal.number
3
dc.journal.pagination
173-179
dc.journal.pais
Alemania
dc.journal.ciudad
Darmstadt
dc.description.fil
Fil: Pérez, Néstor. Comisión de Investigaciones Científicas de la Provincia de Buenos Aires. Hospital de Niños de la Plata. Unidad de Inmunología; Argentina
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Fil: Iannicelli, Juan C.. Comisión de Investigaciones Científicas de la Provincia de Buenos Aires. Hospital de Niños de la Plata. Unidad de Inmunología; Argentina
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Fil: Girard-Bosch, Cecilia. Comisión de Investigaciones Científicas de la Provincia de Buenos Aires. Hospital de Niños de la Plata. Unidad de Inmunología; Argentina
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Fil: Gonzalez, Silvia Nelina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Centro de Referencia para Lactobacilos; Argentina. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; Argentina
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Fil: Varea, Ana. Comisión de Investigaciones Científicas de la Provincia de Buenos Aires. Hospital de Niños de la Plata. Unidad de Inmunología; Argentina
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Fil: Disalvo, Liliana. Comisión de Investigaciones Científicas de la Provincia de Buenos Aires. Hospital de Niños de la Plata. Unidad de Inmunología; Argentina
dc.description.fil
Fil: Apezteguia, María. Comisión de Investigaciones Científicas de la Provincia de Buenos Aires. Hospital de Niños de la Plata. Unidad de Inmunología; Argentina
dc.description.fil
Fil: Pernas, Juan. Comisión de Investigaciones Científicas de la Provincia de Buenos Aires. Hospital de Niños de la Plata. Unidad de Inmunología; Argentina
dc.description.fil
Fil: Vicentin, Dimas. Sancor CUL. Departamento de Investigación, Innovación y Desarrollo; Argentina
dc.description.fil
Fil: Cravero, Ricardo. Sancor CUL. Departamento de Investigación, Innovación y Desarrollo; Argentina
dc.journal.title
European Journal of Nutrition
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/s00394-009-0063-5
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2Fs00394-009-0063-5
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