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Solubility and bioaccessibility of Ba, Ca, Cr, Cu, Fe, Mg, Mn, P, Sr and Zn in slim coffee infusions by in vitro gastrointestinal digestion

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dc.contributor.author Szymczycha-Madeja, Anna
dc.contributor.author Welna, Maja
dc.contributor.author Pohl, Pawel
dc.date.accessioned 2022-04-02T13:44:11Z
dc.date.available 2022-04-02T13:44:11Z
dc.date.issued 2015
dc.identifier.citation SZYMCYCHA-MADEJA, A.; WELNA, M.; POHL, P. Solubility and bioaccessibility of Ba, Ca, Cr, Cu, Fe, Mg, Mn, P, Sr and Zn in slim coffee infusions by in vitro gastrointestinal digestion. Journal of the Brazilian Chemical Society, São Paulo, v. 26, n. 9, p. 1781-1789, out. 2015. pt_BR
dc.identifier.issn 1678-4790
dc.identifier.uri https://doi.org/10.5935/0103-5053.20150154 pt_BR
dc.identifier.uri http://www.sbicafe.ufv.br/handle/123456789/13428
dc.description.abstract Solubility and bioaccessibility of Ba, Ca, Cr, Cu, Fe, Mg, Mn, P, Sr and Zn in slim coffees were investigated using an in vitro method. Two different compositions of solutions simulating gastric and intestinal juices were tested: SGJ1 + SIJ1 (0.02% pepsin in 0.10 mol L-1 HCl; 0.015% pancreatin with 0.15% bile salts in 0.10 mol L-1 NaHCO3) and SGJ2 + SIJ2 (0.32% pepsin with 0.20% NaCl in 0.08 mol L-1 HCl; 0.40% pancreatin with 2.5% bile salts in 0.10 mol L-1 NaHCO3). Soluble and bioaccessible fractions (in %) in reference to total concentrations of studied elements in infusions were as follows: Ba (81.2, 34.2), Ca (84.4, 44.5), Cr (80.1, 44.8), Cu (69.2, 24.1), Fe (72.5, 6.6), Mg (89.5, 69.6), Mn (44.3, 28.4), P (96.6, 84.6), Sr (85.9, 46.8), Zn (80.8, 59.5). These results suggest that slim coffees are not a rich source of minerals. pt_BR
dc.format pdf pt_BR
dc.language.iso en pt_BR
dc.publisher Sociedade Brasileira de Química pt_BR
dc.relation.ispartofseries Journal of the Brazilian Chemical Society;v.26, n.9, 2015
dc.rights Open Access pt_BR
dc.subject Slim coffee pt_BR
dc.subject Solubility pt_BR
dc.subject Bioaccessibility pt_BR
dc.subject In vitro gastrointestinal digestion pt_BR
dc.subject ICP OES pt_BR
dc.subject.classification Cafeicultura::Café e saúde pt_BR
dc.title Solubility and bioaccessibility of Ba, Ca, Cr, Cu, Fe, Mg, Mn, P, Sr and Zn in slim coffee infusions by in vitro gastrointestinal digestion pt_BR
dc.type Artigo pt_BR

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