Modulation of gut microbiota and their metabolites by functional mulberry juice non-thermally pasteurized using microfiltration

نویسندگان

چکیده

Background: Mulberry fruit is a source of phenolic compounds and has biological properties. This study aimed to assess the effects isomaltooligosaccharide (IMO) added mulberry juice on prebiotic activity gut fermentation properties.Objectives: The produce supplemented with IMO, which might generate short chain fatty acids (SCFA), examine after fecal fermentation.Materials methods: Functional juices were prepared three different levels (IMO), namely 0% (MBI0), 2% (MBI2), 8% (MBI8). tested generated short-chain metabolites, favored beneficial bacteria, examined by colonic microbiota. A crossflow hollow fiber microfiltration system 0.22 μm pore size was employed deliver permeates considered non-thermally pasteurized juices.Results: results show that (SCFA) included large propionic acid butyric concentrations at 48h. percent bifidobacteria significantly increased 5.03% 17.53% in 24 hours MBI2 MBI8, respectively. After batch culture fermentation, some anthocyanin metabolites such as 3-(2-hydroxyphenyl) acid, 3,4-dihydroxybenzaldehyde, L-phenylalanine, aminocaproic detected. Therefore, IMO can serve potential ingredient for promoting growth microbiota.Conclusion: microorganisms contributed biologically active polyphenols anthocyanins gut.Keywords: Mulberry, isomaltooligosaccharide, prebiotic, microbiota,

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ژورنال

عنوان ژورنال: Functional Foods in Health and Disease

سال: 2022

ISSN: ['2160-3855', '2378-7007']

DOI: https://doi.org/10.31989/ffhd.v12i9.980