Skip to main content
Top
Published in: Journal of Nanoparticle Research 10/2022

01-10-2022 | Research paper

Effect of real food matrix on the behavior and toxicity of TiO2 nanoparticles

Authors: Nurdan Ersöz, Emine Merve Çanga, Seda Yildirim-Elikoglu, Hafize Öz, Fahriye Ceyda Dudak

Published in: Journal of Nanoparticle Research | Issue 10/2022

Log in

Activate our intelligent search to find suitable subject content or patents.

search-config
loading …

Abstract

The interactions between nanoparticles (NPs) and the components of the surrounding environment have been reported to affect the physical and toxicological properties of NPs. In the present study, the effects of the presence of a real food matrix (milk) on the behavior and toxicity of “nano”-sized TiO2 (30 nm; Ti30 and 100 nm; Ti100) particles upon in vitro digestion simulation were evaluated. Before digestion, bare Ti30 and Ti100 were both in a highly aggregated state while the interaction with milk reduced the aggregate sizes, significantly. This reduction is considered to be caused by the steric effect of protein corona, mainly composed of caseins. Upon digestion, the aggregate size of Ti30 and Ti100 in a simplified simulated milk ultrafiltrate buffer (SMUB) remained nearly the same in the oral phase, while a further reduction was observed in gastric and intestinal phases. TiO2 NPs in SMUB did not cause any difference in cell viability while the milk-interacted TiO2 NPs had an adverse effect on cell viability. ROS generation was remarkably increased for high NP concentration which is more pronounced for Ti30. The presence of milk led to a reduction in ROS generation of TiO2 NPs which is more pronounced for Ti30. These findings show the importance of the presence of a real food matrix on the behavior and toxicity of NPs when digested.

Graphical abstract

Dont have a licence yet? Then find out more about our products and how to get one now:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

  • über 102.000 Bücher
  • über 537 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Maschinenbau + Werkstoffe
  • Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 390 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Maschinenbau + Werkstoffe




 

Jetzt Wissensvorsprung sichern!

Appendix
Available only for authorised users
Literature
4.
go back to reference U.v.d. Leyen (2022) Food safety: EU to ban the use of Titanium Dioxide (E171) as a food additive in 2022. Official Journal of the European Union. 2022/63.1-5 U.v.d. Leyen (2022) Food safety: EU to ban the use of Titanium Dioxide (E171) as a food additive in 2022. Official Journal of the European Union. 2022/63.1-5
9.
go back to reference Cao X, Zhang T, DeLoid GM, Gaffrey MJ, Weitz KK, Thrall BD, Qian WJ, Demokritou P (2020) Evaluation of the cytotoxic and cellular proteome impacts of food-grade TiO(2) (E171) using simulated gastrointestinal digestions and a tri-culture small intestinal epithelial model. NanoImpact 17:100202. https://doi.org/10.1016/j.impact.2019.100202 Cao X, Zhang T, DeLoid GM, Gaffrey MJ, Weitz KK, Thrall BD, Qian WJ, Demokritou P (2020) Evaluation of the cytotoxic and cellular proteome impacts of food-grade TiO(2) (E171) using simulated gastrointestinal digestions and a tri-culture small intestinal epithelial model. NanoImpact 17:100202. https://​doi.​org/​10.​1016/​j.​impact.​2019.​100202
11.
go back to reference Proquin H, Rodríguez-Ibarra C, Moonen CG, Urrutia Ortega IM, Briedé JJ, de Kok TM, van Loveren H, Chirino YI (2017) Titanium dioxide food additive (E171) induces ROS formation and genotoxicity: contribution of micro and nano-sized fractions. Mutagenesis 32:139–149. https://doi.org/10.1093/mutage/gew051CrossRef Proquin H, Rodríguez-Ibarra C, Moonen CG, Urrutia Ortega IM, Briedé JJ, de Kok TM, van Loveren H, Chirino YI (2017) Titanium dioxide food additive (E171) induces ROS formation and genotoxicity: contribution of micro and nano-sized fractions. Mutagenesis 32:139–149. https://​doi.​org/​10.​1093/​mutage/​gew051CrossRef
21.
go back to reference DeLoid GM, Wang Y, Kapronezai K, Lorente LR, Zhang R, Pyrgiotakis G, Konduru NV, Ericsson M, White JC, De La Torre-Roche R, Xiao H, McClements DJ, Demokritou P (2017) An integrated methodology for assessing the impact of food matrix and gastrointestinal effects on the biokinetics and cellular toxicity of ingested engineered nanomaterials. Part Fibre Toxicol 14:40. https://doi.org/10.1186/s12989-017-0221-5CrossRef DeLoid GM, Wang Y, Kapronezai K, Lorente LR, Zhang R, Pyrgiotakis G, Konduru NV, Ericsson M, White JC, De La Torre-Roche R, Xiao H, McClements DJ, Demokritou P (2017) An integrated methodology for assessing the impact of food matrix and gastrointestinal effects on the biokinetics and cellular toxicity of ingested engineered nanomaterials. Part Fibre Toxicol 14:40. https://​doi.​org/​10.​1186/​s12989-017-0221-5CrossRef
24.
go back to reference Minekus M, Alminger M, Alvito P, Ballance S, Bohn T, Bourlieu C, Carrière F, Boutrou R, Corredig M, Dupont D, Dufour C, Egger L, Golding M, Karakaya S, Kirkhus B, Le Feunteun S, Lesmes U, Macierzanka A, Mackie A, Marze S, McClements DJ, Ménard O, Recio I, Santos CN, Singh RP, Vegarud GE, Wickham MSJ, Weitschies W, Brodkorb A (2014) A standardised static in vitro digestion method suitable for food – an international consensus. Food Funct 5:1113–1124. https://doi.org/10.1039/C3FO60702JCrossRef Minekus M, Alminger M, Alvito P, Ballance S, Bohn T, Bourlieu C, Carrière F, Boutrou R, Corredig M, Dupont D, Dufour C, Egger L, Golding M, Karakaya S, Kirkhus B, Le Feunteun S, Lesmes U, Macierzanka A, Mackie A, Marze S, McClements DJ, Ménard O, Recio I, Santos CN, Singh RP, Vegarud GE, Wickham MSJ, Weitschies W, Brodkorb A (2014) A standardised static in vitro digestion method suitable for food – an international consensus. Food Funct 5:1113–1124. https://​doi.​org/​10.​1039/​C3FO60702JCrossRef
26.
go back to reference Dorier M, Tisseyre C, Dussert F, Béal D, Arnal ME, Douki T, Valdiglesias V, Laffon B, Fraga S, Brandão F, Herlin-Boime N, Barreau F, Rabilloud T, Carriere M (2019) Toxicological impact of acute exposure to E171 food additive and TiO(2) nanoparticles on a co-culture of Caco-2 and HT29-MTX intestinal cells. Mutat Res Genet Toxicol Environ Mutagen 845:402980. https://doi.org/10.1016/j.mrgentox.2018.11.004CrossRef Dorier M, Tisseyre C, Dussert F, Béal D, Arnal ME, Douki T, Valdiglesias V, Laffon B, Fraga S, Brandão F, Herlin-Boime N, Barreau F, Rabilloud T, Carriere M (2019) Toxicological impact of acute exposure to E171 food additive and TiO(2) nanoparticles on a co-culture of Caco-2 and HT29-MTX intestinal cells. Mutat Res Genet Toxicol Environ Mutagen 845:402980. https://​doi.​org/​10.​1016/​j.​mrgentox.​2018.​11.​004CrossRef
29.
go back to reference Thamaphat K, Limsuwan P, Ngotawornchai B (2008) Phase characterization of TiO2 powder by XRD and TEM. Kasetsart J (Nat Sci) 42:357–361 Thamaphat K, Limsuwan P, Ngotawornchai B (2008) Phase characterization of TiO2 powder by XRD and TEM. Kasetsart J (Nat Sci) 42:357–361
Metadata
Title
Effect of real food matrix on the behavior and toxicity of TiO2 nanoparticles
Authors
Nurdan Ersöz
Emine Merve Çanga
Seda Yildirim-Elikoglu
Hafize Öz
Fahriye Ceyda Dudak
Publication date
01-10-2022
Publisher
Springer Netherlands
Published in
Journal of Nanoparticle Research / Issue 10/2022
Print ISSN: 1388-0764
Electronic ISSN: 1572-896X
DOI
https://doi.org/10.1007/s11051-022-05585-2

Other articles of this Issue 10/2022

Journal of Nanoparticle Research 10/2022 Go to the issue

Premium Partners