title: Does Lactobacillus plantarum or ultrafiltration process improve Ca, Mg, Zn and P bioavailability from fermented goats' milk?
abstract: Ca, Mg, Zn and P bioavailability from two experimental ultrafiltered fermented goats' milks (one of them with the probiotic Lactobacillus plantarum and another one without it), and fermented goats' milk samples available in the market were evaluated. Solubility, dialysability and a model combining simulated gastrointestinal digestion and mineral retention, transport and uptake by Caco-2 cells were used to assess bioavailability. The highest Ca, Mg, Zn and P bioavailability values always corresponded to the fermented milk developed by our research group, which could be explained by the effect of milk ultrafiltration. The fermented milk with L. plantarum showed higher Ca retention than the ones without the microorganism, and major Ca uptake when compared to commercial products. This fact could be attributed to a positive effect exerted by the probiotic strain.
authors.affiliation: Departamento de Nutrición y Bromatología, Facultad de Farmacia, Universidad de Granada, Campus de Cartuja, 18071 Granada, Spain. Electronic address: trianab@ugr.es.
authors.forename: Triana
authors.initials: T
authors.lastname: Bergillos-Meca
authors.affiliation: Departamento de Nutrición y Bromatología, Facultad de Farmacia, Universidad de Granada, Campus de Cartuja, 18071 Granada, Spain.
authors.forename: Carmen
authors.initials: C
authors.lastname: Cabrera-Vique
authors.affiliation: Departamento de Nutrición y Bromatología, Facultad de Farmacia, Universidad de Granada, Campus de Cartuja, 18071 Granada, Spain.
authors.forename: Reyes
authors.initials: R
authors.lastname: Artacho
authors.affiliation: Departamento de Nutrición y Bromatología, Facultad de Farmacia, Universidad de Granada, Campus de Cartuja, 18071 Granada, Spain.
authors.forename: Miriam
authors.initials: M
authors.lastname: Moreno-Montoro
authors.affiliation: Departamento de Nutrición y Bromatología, Facultad de Farmacia, Universidad de Granada, Campus de Cartuja, 18071 Granada, Spain.
authors.forename: Miguel
authors.initials: M
authors.lastname: Navarro-Alarcón
authors.affiliation: Departamento de Nutrición y Bromatología, Facultad de Farmacia, Universidad de Granada, Campus de Cartuja, 18071 Granada, Spain.
authors.forename: Manuel
authors.initials: M
authors.lastname: Olalla
authors.affiliation: Departamento de Nutrición y Bromatología, Facultad de Farmacia, Universidad de Granada, Campus de Cartuja, 18071 Granada, Spain.
authors.forename: Rafael
authors.initials: R
authors.lastname: Giménez
authors.affiliation: Departamento de Fisiología y Bioquímica de la Nutrición Animal, CSIC, Camino del Jueves, 10100 Granada, Spain.
authors.forename: Isabel
authors.initials: I
authors.lastname: Seiquer
authors.affiliation: Departamento de Nutrición y Bromatología, Facultad de Farmacia, Universidad de Granada, Campus de Cartuja, 18071 Granada, Spain.
authors.forename: Maria Dolores
authors.initials: MD
authors.lastname: Ruiz-López
mesh_terms: D000818:Animals; D001682:Biological Availability; D018938:Caco-2 Cells; D002136:Calcium, Dietary / Q000493:pharmacokinetics*; D005285:Fermentation; D006041:Goats; D006801:Humans; D048191:Lactiplantibacillus plantarum; D008274:Magnesium / Q000493:pharmacokinetics*; D008892:Milk / Q000737:chemistry*; D010758:Phosphorus / Q000493:pharmacokinetics*; D019936:Probiotics; D014462:Ultrafiltration; D015032:Zinc / Q000493:pharmacokinetics*
chemical_list: D002136:Calcium, Dietary; D010758:Phosphorus; D008274:Magnesium; D015032:Zinc
keywords: Caco-2 cells; Fermented goats’ milk; Mineral bioavailability; Simulated gastrointestinal digestion