Browsing Tecnologia dels Aliments by Author "Gasa Falcón, Ariadna"
Now showing items 1-5 of 5
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Delivery of β-carotene to the in vitro intestinal barrier using nanoemulsions with lecithin or sodium caseinate as emulsifiers
Gasa Falcón, Ariadna; Arranz, Elena; Odriozola Serrano, Isabel; Martín Belloso, Olga; Giblin, Linda (Elsevier, 2021)To increase the intestinal delivery of dietary β-carotene, there is a need to develop nanostructured food systems to encapsulate this fat soluble bioactive. The aim of this study was to evaluate the bioacessibility and ... -
Development, physical stability and bioaccessibility of β-carotene-enriched tertiary emulsions
Gasa Falcón, Ariadna; Acevedo Fani, Alejandra; Oms Oliu, Gemma; Odriozola Serrano, Isabel; Martín Belloso, Olga (Elsevier, 2019-10-31)The aim of this study was to develop a β-carotene-enriched tertiary emulsion (lactoferrin/alginate/ε-poly-L-lysine). Then, its physical stability as well as β-carotene content under external stresses (temperature, pH and ... -
Impact of emulsifier nature and concentration on the stability of β-carotene enriched nanoemulsions during in vitro digestion
Gasa Falcón, Ariadna; Odriozola Serrano, Isabel; Oms Oliu, Gemma; Martín Belloso, Olga (Royal Society of Chemistry, 2019-01-08)The presence of emulsifiers facilitates the formation of nanoemulsions and helps on their stabilisation. At the same time, behaviour of nanoemulsions along the gastrointestinal tract mainly depend on their composition, ... -
Influence of mandarin fiber addition on physico-chemical properties of nanoemulsions containing β-carotene under simulated gastrointestinal digestion conditions
Gasa Falcón, Ariadna; Odriozola Serrano, Isabel; Oms Oliu, Gemma; Martín Belloso, Olga (Elsevier, 2017-05-29)There is a lack of knowledge about how soluble fiber used as stabilizer may influence physicochemical properties of nanoemulsions during the lipid digestion process. In this study, different concentrations of mandarin fiber ... -
Nanostructured lipid-based delivery systems as a strategy to increase functionality of bioactive compounds
Gasa Falcón, Ariadna; Odriozola Serrano, Isabel; Oms Oliu, Gemma; Martín Belloso, Olga (MDPI, 2020-03-11)Acquisition of a healthy lifestyle through diet has driven the food manufacturing industry to produce new food products with high nutritional quality. In this sense, consumption of bioactive compounds has been associated ...