Phytate-degrading activity of probiotic bacteria exposed to simulated gastrointestinal fluids
作者： Aarón Fernando González-Córdova , Lilia María Beltrán-Barrientos , Lourdes Santiago-López , Hugo Sergio Garcia , Belinda Vallejo-Cordoba
DOI: 10.1016/J.LWT.2016.05.042
关键词:
摘要: Abstract Phytate is considered an anti-nutrient, because it not digestible for humans given our lack of phytase activity (PhyA). It has been hypothesized that Lactobacilli may act as carriers phytate-degrading in the gastrointestinal tract. Therefore, aim this work was to assess PhyA nineteen probiotic bacteria exposed simulated fluids. Each culture inoculated three different growth media (MRS, MRS-MOPS and MRS-MOPS + AA). Cell-free extracts were used test assay. The highest ( P
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