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18 Ιαν 2012 · This study quantifies the amount of titanium in common food products, derives estimates of human exposure to dietary (nano-) TiO 2, and discusses the impact of the nanoscale fraction of TiO 2 entering the environment. The foods with the highest content of TiO 2 included candies, sweets, and chewing gums.
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- Environmental Science & Technology
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Titanium dioxide in the form of nanoparticles (TiO 2 NPs) has become a common additive in paints, plastics, personal care products (cosmetics, sunscreens) and food—as the additive E171 [5, 6].
11 Φεβ 2024 · TiO 2 nanoparticles of different shapes, sizes, and crystal structures have been synthesized, which can be used as food additives or incorporated into food packaging materials to improve their antibacterial and physical properties.
18 Μαΐ 2022 · Titanium dioxide (TiO 2) nanocomposite films prevailed substantial focus in the different sectors because of their bright prospects in photocatalysis, UV barrier, antimicrobial ability and treating environmental pollution.
1 Ιουν 2024 · The rare-earth-doped nanoparticles converting NIR into UV light, NIR-triggered photodynamic therapy of Titanium Oxide inorganic photosensitizers can be obtained by coupling two different Nanoparticles, including up-conversion Nanoparticles (UC NPs) and Titanium Oxide Nanoparticles.
1 Ιαν 2023 · Nanoparticle semiconductor photocatalyst like TiO 2 can play a vital role in degrading pollutants for the treatment of water and environment. TiO 2 nanoparticles can absorb radiation the UV region in order to show their photocatalytic properties, but as the UV region is of very less use, by doping with various elements or compounds the band of ...
7 Ιουν 2012 · The U.S. Food and Drug Administration permits up to 1% TiO 2 as an inactive ingredient in food products. While there are no known health effects, a recent study found 3–6 year old children are the most affected group of people that consume TiO 2 particles from food products.
