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(Referência obtida automaticamente do Web of Science, por meio da informação sobre o financiamento pela FAPESP e o número do processo correspondente, incluída na publicação pelos autores.)

Inulin increases Bifidobacterium animalis Bb-12 in vitro gastrointestinal resistance in margarine

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Autor(es):
Batista de Souza, Cinthia Hoch ; Gioielli, Luiz Antonio ; Isay Saad, Susana Marta
Número total de Autores: 3
Tipo de documento: Artigo Científico
Fonte: LWT-FOOD SCIENCE AND TECHNOLOGY; v. 79, p. 205-212, JUN 2017.
Citações Web of Science: 1
Resumo

This study aimed to investigate the effect of inulin, whey protein concentrate (WPC), and/or caseinomacropeptide (CMP), in different proportions up to 3%, on the viability and resistance to simulated gastric and enteric conditions of Bifidobacterium animalis Bb-12 added in probiotic and synbiotic margarine, during 35 days of storage at 5 degrees C. Supplementation was important, since the control margarine presented very low Bb-12 populations. Inulin at 3% resulted in higher Bb-12 counts (8 log cfu g(-1)). CMP contributed for higher Bb-12 counts, compared to WPC. Inulin increased Bb-12 in vitro survival significantly after 6 h (P<0.05). In margarines with WPC at 3%, Bb-12 populations decreased drastically during the in vitro assays for all storage periods. For the other formulations, Bb-12 populations decreased 2 log cfu g(-1) after 2 h. Taken together, results on viability of B. animalis Bb-12 and on in vitro GI resistance of the strain incorporated in margarine produced with inulin were unique, but the addition of inulin was necessary. (C) 2017 Elsevier Ltd. All rights reserved. (AU)

Processo FAPESP: 07/59260-0 - Desenvolvimento de margarina probiótica e simbiótica: viabilidade do probiótico no produto e resistência in vitro
Beneficiário:Susana Marta Isay Saad
Linha de fomento: Auxílio à Pesquisa - Regular
Processo FAPESP: 06/54843-5 - Desenvolvimento de margarina probiótica e simbiótica: viabilidade do probiótico no produto e resistência in vitro
Beneficiário:Cínthia Hoch Batista de Souza
Linha de fomento: Bolsas no Brasil - Doutorado