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This paper gives experimental information about the production of biopolymer nanoparticles (BNPs) for vehiculization and photochemical preservation of retinol (RET). BNPs production involved the combination of two biopolymer functional properties: (i) protein ability for binding RET, in order to form protein-RET nanocomplexes, and (ii) polysaccharide deposition onto the protein-RET nanocomplexes surface...
This work is aimed to obtain and characterize nanocomplexes formed by non-covalent attractive interactions between ovalbumin (OVA) and retinol (RET). In order to gain some ideas about the effect of OVA aggregation on RET complexation, OVA nanoparticles (OVAn) obtained by controlled heat treatment (85 °C, 5 min) were also evaluated. Nanocomplex formation was monitored by intrinsic and extrinsic fluorescence...
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