Influence of the Polymer and Solvent Variables on the Nanoencapsulation of the Flavonoid Quercetin: Preliminary Study Based on Eudragit® Polymers

JH Elizondo-Luevano, R Castro-Ríos… - Applied Sciences, 2023 - mdpi.com
Featured Application A methodology was developed for the efficient nanoencapsulation of
non-water-soluble biomolecules, such as the flavonoid quercetin, through the …

Development and evaluation of biodegradable polymeric nanoparticles for the effective delivery of quercetin using a quality by design approach

VD Kumar, PRP Verma, SK Singh - LWT-Food Science and Technology, 2015 - Elsevier
The aim of the present work is to develop biodegradable polymeric nanoparticles based oral
drug delivery for encapsulation and controlled release of polyphenolic flavonoid (quercetin) …

Polymeric nanoparticles as oral delivery systems for encapsulation and release of polyphenolic compounds: Impact on quercetin antioxidant activity & bioaccessibility

H Pool, D Quintanar, JD Figueroa, JE H. Bechara… - Food Biophysics, 2012 - Springer
A delivery system containing polymeric (Eudragit) nanoparticles has been developed for
encapsulation and controlled release of bioactive flavonoids (quercetin). Nanoparticles were …

[PDF][PDF] Polyphenols nanoencapsulation for therapeutic applications

R Conte, A Calarco, A Napoletano… - J. Biomol. Res …, 2016 - researchgate.net
Natural polyphenols are valuable compounds present in plants, fruits, legumes, chocolate,
tea, wine and marine organisms possessing scavenging properties towards radical oxygen …

Antioxidant effects of quercetin and catechin encapsulated into PLGA nanoparticles

H Pool, D Quintanar, JD Figueroa… - Journal of …, 2012 - Wiley Online Library
Polymeric nanoparticles (PLGA) have been developed for the encapsulation and controlled
release of quercetin and catechin. Nanoparticles were fabricated using a solvent …

Study of the influence of the excipients used for the synthesis of microspheres loaded with quercetin: Their characterization and antimicrobial activity

OD Frent, DM Duda-Seiman, LG Vicas, N Duteanu… - Coatings, 2023 - mdpi.com
The aim of this study was to determine the potential pharmaceutical applications of quercetin—
a natural flavonoid compound with a polyphenolic structure—following its encapsulation in …

Encapsulation of naproxen in nanostructured system: structural characterization and in vitro release studies

VA Mello, E Ricci-Júnior - Química Nova, 2011 - SciELO Brasil
Nanoparticles were produced by solvent emulsification evaporation method with the
following characteristics: nanometric size (238±3 nm), narrow polydispersity index (0.11) …

Effects of hydrophobic drug–polyesteric core interactions on drug loading and release properties of poly (ethylene glycol)–polyester–poly (ethylene glycol) triblock …

S Khoee, S Hassanzadeh, B Goliaie - Nanotechnology, 2007 - iopscience.iop.org
BAB amphiphilic triblock copolymers consisting of poly (ethylene glycol)(B)(PEG) as the
hydrophilic segment and different polyesters (A) as the hydrophobic block were prepared by …

A comparative study of optimized naringenin nanoformulations using nano-carriers (PLA/PVA and zein/pectin) for improvement of bioavailability

MR Smruthi, I Nallamuthu, T Anand - Food Chemistry, 2022 - Elsevier
Naringenin, a lipophilic flavanone of citrus fruits, was encapsulated for enhanced
bioavailability using biodegradable polymers of polylactic acid/polyvinyl alcohol (PLA/PVA) …

Development and evaluation of PLGA polymer based nanoparticles of quercetin

MK Anwer, MA Al-Mansoor, S Jamil… - International journal of …, 2016 - Elsevier
Quercetin is the most abundant antioxidant found in the human diet. Low aqueous solubility
of quercetin limits its bioavailability and hence therapeutic effects. Therefore, the aim of the …