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Over the last several years, nanoparticles have come under scrutiny for adverse health effects. Nanoparticles are ultrafine particles between 1 to 100 nanometers in diameter. (To put this in perspective, the average human hair is around 80,000 nanometers thick.) Because of their size, which can be engineered and manipulated at the atomic or molecular level, nanoparticles exhibit unique physical, chemical, and biological properties. Titanium dioxide is one of the most commonly produced nanoparticles in the world.

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There are several factors that set reputable titanium dioxide food grade suppliers apart from the rest. Firstly, they must adhere to strict regulatory standards and guidelines set by governing bodies such as the FDA (Food and Drug Administration) in the United States and the EFSA (European Food Safety Authority) in Europe. These regulations ensure that the titanium dioxide used in food products is safe for human consumption and does not pose any health risks.

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