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2001 1
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2023 15
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Page 1
Characterization of food-grade titanium dioxide: the presence of nanosized particles.
Yang Y, Doudrick K, Bi X, Hristovski K, Herckes P, Westerhoff P, Kaegi R. Yang Y, et al. Environ Sci Technol. 2014 Jun 3;48(11):6391-400. doi: 10.1021/es500436x. Epub 2014 May 13. Environ Sci Technol. 2014. PMID: 24754874
Food-grade and P25 TiO2 are engineered products, frequently synthesized from purified titanium precursors, and not milled from bulk scale minerals. ...The food-grade TiO2 was solar photoactive. Cationic dyes adsorbed more readily t …
Food-grade and P25 TiO2 are engineered products, frequently synthesized from purified titanium precursors, and n …
Food grade titanium dioxide disrupts intestinal brush border microvilli in vitro independent of sedimentation.
Faust JJ, Doudrick K, Yang Y, Westerhoff P, Capco DG. Faust JJ, et al. Cell Biol Toxicol. 2014 Jun;30(3):169-88. doi: 10.1007/s10565-014-9278-1. Epub 2014 May 11. Cell Biol Toxicol. 2014. PMID: 24817113
Bulk- and nano-scale titanium dioxide (TiO2) has found use in human food products for controlling color, texture, and moisture. ...It was found that TiO2 isolated from the candy coating of chewing gum and a commercially available TiO2 …
Bulk- and nano-scale titanium dioxide (TiO2) has found use in human food products for controlling color, texture …
Effects of human food grade titanium dioxide nanoparticle dietary exposure on Drosophila melanogaster survival, fecundity, pupation and expression of antioxidant genes.
Jovanović B, Cvetković VJ, Mitrović TLj. Jovanović B, et al. Chemosphere. 2016 Feb;144:43-9. doi: 10.1016/j.chemosphere.2015.08.054. Epub 2015 Sep 5. Chemosphere. 2016. PMID: 26344147
The fruitfly, Drosophila melanogaster was exposed to the human food grade of E171 titanium dioxide (TiO2). This is a special grade of TiO2 which is frequently omitted in nanotoxicology studies dealing with TiO2, yet it is th …
The fruitfly, Drosophila melanogaster was exposed to the human food grade of E171 titanium dioxide (TiO2) …
Food-Grade Titanium Dioxide Induces Toxicity in the Nematode Caenorhabditis elegans and Acute Hepatic and Pulmonary Responses in Mice.
Sitia G, Fiordaliso F, Violatto MB, Alarcon JF, Talamini L, Corbelli A, Ferreira LM, Tran NL, Chakraborty I, Salmona M, Parak WJ, Diomede L, Bigini P. Sitia G, et al. Nanomaterials (Basel). 2022 May 13;12(10):1669. doi: 10.3390/nano12101669. Nanomaterials (Basel). 2022. PMID: 35630890 Free PMC article.
Food-grade titanium dioxide (E171) contains variable percentages of titanium dioxide (TiO(2)) nanoparticles (NPs), posing concerns for its potential effects on human and animal health. ...We also investigated whether the intravenous admin …
Food-grade titanium dioxide (E171) contains variable percentages of titanium dioxide (TiO(2)) nano …
Food-grade titanium dioxide exposure exacerbates tumor formation in colitis associated cancer model.
Urrutia-Ortega IM, Garduño-Balderas LG, Delgado-Buenrostro NL, Freyre-Fonseca V, Flores-Flores JO, González-Robles A, Pedraza-Chaverri J, Hernández-Pando R, Rodríguez-Sosa M, León-Cabrera S, Terrazas LI, van Loveren H, Chirino YI. Urrutia-Ortega IM, et al. Food Chem Toxicol. 2016 Jul;93:20-31. doi: 10.1016/j.fct.2016.04.014. Epub 2016 Apr 23. Food Chem Toxicol. 2016. PMID: 27117919
Colorectal cancer is the fourth worldwide cause of death and even if some dietary habits are consider risk factors, the contribution of food additives including foodgrade titanium dioxide (TiO2), designated as E171, has been poorly investigated. ...
Colorectal cancer is the fourth worldwide cause of death and even if some dietary habits are consider risk factors, the contribution of f …
Critical review of the safety assessment of titanium dioxide additives in food.
Winkler HC, Notter T, Meyer U, Naegeli H. Winkler HC, et al. J Nanobiotechnology. 2018 Jun 1;16(1):51. doi: 10.1186/s12951-018-0376-8. J Nanobiotechnology. 2018. PMID: 29859103 Free PMC article. Review.
While the risk of particle inhalation received much attention, gaps of knowledge exist regarding possible adverse health effects due to gastrointestinal exposure. This problem is highlighted by pigment-grade titanium dioxide (TiO(2)), which confers a white co …
While the risk of particle inhalation received much attention, gaps of knowledge exist regarding possible adverse health effects due to gast …
Food-grade titanium dioxide translocates across the buccal mucosa in pigs and induces genotoxicity in an in vitro model of human oral epithelium.
Vignard J, Pettes-Duler A, Gaultier E, Cartier C, Weingarten L, Biesemeier A, Taubitz T, Pinton P, Bebeacua C, Devoille L, Dupuy J, Boutet-Robinet E, Feltin N, Oswald IP, Pierre FH, Lamas B, Mirey G, Houdeau E. Vignard J, et al. Nanotoxicology. 2023 Jun;17(4):289-309. doi: 10.1080/17435390.2023.2210664. Epub 2023 May 17. Nanotoxicology. 2023. PMID: 37194738
The whitening and opacifying agent titanium dioxide (TiO(2)) is used worldwide in various foodstuffs, toothpastes and pharmaceutical tablets. ...These data highlight the buccal mucosa as an absorption route for the systemic passage of food-grade TiO(2) …
The whitening and opacifying agent titanium dioxide (TiO(2)) is used worldwide in various foodstuffs, toothpastes and pharmace …
Investigation of the interactions between food plant carbohydrates and titanium dioxide nanoparticles.
Qiaorun Z, Honghong S, Yao L, Bing J, Xiao X, Julian McClements D, Chongjiang C, Biao Y. Qiaorun Z, et al. Food Res Int. 2022 Sep;159:111574. doi: 10.1016/j.foodres.2022.111574. Epub 2022 Jun 27. Food Res Int. 2022. PMID: 35940756
Titanium dioxide (TiO(2)) is commonly used as food whitening in candies, chocolates, and cakes with high carbohydrate contents. The potential interaction between the food carbohydrate and food grade TiO(2) nanoparticle was little known. . …
Titanium dioxide (TiO(2)) is commonly used as food whitening in candies, chocolates, and cakes with high carbohydrate c …
Agglomeration Behavior and Fate of Food-Grade Titanium Dioxide in Human Gastrointestinal Digestion and in the Lysosomal Environment.
Ferraris F, Raggi A, Ponti J, Mehn D, Gilliland D, Savini S, Iacoponi F, Aureli F, Calzolai L, Cubadda F. Ferraris F, et al. Nanomaterials (Basel). 2023 Jun 22;13(13):1908. doi: 10.3390/nano13131908. Nanomaterials (Basel). 2023. PMID: 37446425 Free PMC article.
In the present study, we addressed the knowledge gaps regarding the agglomeration behavior and fate of food-grade titanium dioxide (E 171) in human gastrointestinal digestion (GID). ...GI fate was investigated in fasted conditions, relevant to E 171 us …
In the present study, we addressed the knowledge gaps regarding the agglomeration behavior and fate of food-grade titanium …
Long-term exposure from perinatal life to food-grade TiO(2) alters intestinal homeostasis and predisposes to food allergy in young mice.
Issa M, Michaudel C, Guinot M, Grauso-Culetto M, Guillon B, Lecardonnel J, Jouneau L, Chapuis C, Bernard H, Hazebrouck S, Castelli F, Fenaille F, Gaultier E, Rivière G, Houdeau E, Adel-Patient K. Issa M, et al. Allergy. 2024 Feb;79(2):471-484. doi: 10.1111/all.15960. Epub 2023 Nov 27. Allergy. 2024. PMID: 38010857
BACKGROUND: Food allergy (FA) is an inappropriate immunological response to food proteins resulting from an impaired induction of oral tolerance. ...In this context, we aimed to assess the effect of chronic perinatal exposure to food-grade titanium …
BACKGROUND: Food allergy (FA) is an inappropriate immunological response to food proteins resulting from an impaired induction …
93 results