This thesis concerns β-carotene (βC) encapsulation in lipid nanocapsules (LNCs) in food grade conditions to improve its bioavailability. First, in vitro studies demonstrated that the combination of bile acids and pancreatic enzyme destabilised LNCs structure. NCLs disruption might make βC accessible to intestinal absorption thanks to the presence of micellar type structures. Then, LNCs interface rheological and electrochemical modelling, performed by tensiometry and zetametry, revealed that βC inclusion in LNCs did not influence LNCs interfacial properties. Afterwards, a study on a model matrix (complex food emulsion) showed that encapsulation protect βC from oxidation and enhanced its antioxidant potencies. Finally, in vivo studies on rats...
The aim of this thesis was to develop and test novel food-grade nanodispersions, such as nanoemulsio...
Bioactive lipids, such as fat-soluble vitamins, omega-3 fatty acids, conjugated linoleic acids, caro...
Carotenoids are bioactive compounds provided by the diet playing a key role in maintaining human hea...
This thesis concerns β-carotene (βC) encapsulation in lipid nanocapsules (LNCs) in food grade condit...
Ce travail de thèse porte sur l'encapsulation du b-carotène (bC) dans des nanocapsules lipidiques (N...
To increase the intestinal delivery of dietary β-carotene, there is a need to develop nanostructured...
To increase the intestinal delivery of dietary β-carotene, there is a need to develop nanostructured...
The presence of emulsifiers facilitates the formation of nanoemulsions and helps on their stabilisat...
peer-reviewedTo increase the intestinal delivery of dietary β-carotene, there is a need to develop n...
To increase the intestinal delivery of dietary β-carotene, there is a need to develop nanostructured...
Lipid-based solid nanoparticles (SNPs) are a potential strategy to protect and deliver lipophilic bi...
The aim of this thesis was to develop and test novel food-grade nanodispersions, such as nanoemulsio...
peer-reviewedTo increase the intestinal delivery of dietary β-carotene, there is a need to develop n...
The aim of this thesis was to develop and test novel food-grade nanodispersions, such as nanoemulsio...
Lipid-based solid nanoparticles (SNPs) are a potential strategy to protect and deliver lipophilic bi...
The aim of this thesis was to develop and test novel food-grade nanodispersions, such as nanoemulsio...
Bioactive lipids, such as fat-soluble vitamins, omega-3 fatty acids, conjugated linoleic acids, caro...
Carotenoids are bioactive compounds provided by the diet playing a key role in maintaining human hea...
This thesis concerns β-carotene (βC) encapsulation in lipid nanocapsules (LNCs) in food grade condit...
Ce travail de thèse porte sur l'encapsulation du b-carotène (bC) dans des nanocapsules lipidiques (N...
To increase the intestinal delivery of dietary β-carotene, there is a need to develop nanostructured...
To increase the intestinal delivery of dietary β-carotene, there is a need to develop nanostructured...
The presence of emulsifiers facilitates the formation of nanoemulsions and helps on their stabilisat...
peer-reviewedTo increase the intestinal delivery of dietary β-carotene, there is a need to develop n...
To increase the intestinal delivery of dietary β-carotene, there is a need to develop nanostructured...
Lipid-based solid nanoparticles (SNPs) are a potential strategy to protect and deliver lipophilic bi...
The aim of this thesis was to develop and test novel food-grade nanodispersions, such as nanoemulsio...
peer-reviewedTo increase the intestinal delivery of dietary β-carotene, there is a need to develop n...
The aim of this thesis was to develop and test novel food-grade nanodispersions, such as nanoemulsio...
Lipid-based solid nanoparticles (SNPs) are a potential strategy to protect and deliver lipophilic bi...
The aim of this thesis was to develop and test novel food-grade nanodispersions, such as nanoemulsio...
Bioactive lipids, such as fat-soluble vitamins, omega-3 fatty acids, conjugated linoleic acids, caro...
Carotenoids are bioactive compounds provided by the diet playing a key role in maintaining human hea...